Machine models

Case IH Magnum 370 to Steiger 540 specifications

Entries in this reference
Listing-entry count
11

Short answer

Case IH Magnum 370 to Steiger 540: tractors.

Selected configuration figures
Configuration	Documented field and quantity
Magnum 370	Rated Power (gross) 367 hp Weight 31,190 lb
Magnum 380	Rated Power (gross) 380 hp Weight 32,200 lb
Magnum 385	Rated Power (gross) 385 hp Weight 32,200 lb
Magnum 400	Rated Power (gross) 391 hp Weight 32,200 lb
Magnum 405	Rated Power (gross) 405 hp Weight 32,200 lb
Steiger 420	Power 420 hp Weight 40,159 lb
Steiger 425	Rated Power (gross) 419.2 hp Weight 40,800 lb
Steiger 470	Power 470 hp Weight 40,159 lb
Steiger 475	Rated Power (gross) 468.5 hp Weight 40,800 lb
Steiger 525	Rated Power (gross) 517.8 hp Weight 40,800 lb
Steiger 540	Power 535 hp Weight 43,855 lb

Magnum 370 to Steiger 540 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Case IH	Magnum 370 to Steiger 540	11	Magnum 370, Magnum 380, Magnum 385, Magnum 400, Magnum 405, Steiger 420, and 5 more

Engine
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Fuel tank	152 gal	163 gal	163 gal	179 gal	179 gal	310 gal	310 gal	310 gal	310 gal	310 gal	310 gal (early)
Exhaust fluid (DEF)	23.6 gal	26 gal	26 gal	26 gal	26 gal	42 gal	42 gal	42 gal	42 gal	42 gal	66 gal
Engine	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel

Transmission and speeds
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Transmission	continuously variable transmission	continuously variable transmission (CVT)	continuously-variable transmission	21-speed full power shift	21-speed full power shift	16-speed full power shift	PowerDrive	16-speed full power shift	PowerDrive	PowerDrive	16-speed full power shift
Type	continuously variable transmission	continuously variable transmission (CVT)	continuously-variable transmission	full power shift	full power shift	full power shift	full power shift	full power shift	full power shift	full power shift	full power shift
Gears	infinite forward and reverse	infinite forward and reverse (2-range)	infinite forward and reverse	21 forward and 5 reverse	21 forward and 5 reverse	16 forward and 2 reverse	17 forward and 2 reverse	16 forward and 2 reverse	17 forward and 2 reverse	17 forward and 2 reverse	16 forward and 2 reverse

Power
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 425	Steiger 475	Steiger 525
Engine (gross)	367 hp	380 hp	385 hp	391 hp	405 hp	419.2 hp	468.5 hp	517.8 hp
Engine (max)	419 hp	415 hp	417 hp	429 hp	435 hp	460.6 hp	514.9 hp	570.1 hp

Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
PTO (claimed)	305 hp	315 hp	320 hp	345 hp	352 hp	355 hp	403.4 hp	405 hp	455.7 hp	508.9 hp	473 hp

Specification	Magnum 380	Magnum 400	Steiger 420	Steiger 470	Steiger 540
Drawbar (tested)	274.79 hp	309.80 hp	340.86 hp	387.67 hp	441.44 hp
PTO (tested)	372.40 hp	390.64 hp	413.44 hp	468.35 hp	539.81 hp

Specification	Magnum 385	Magnum 405
Engine (boost)	435 hp	435 hp

Specification	Steiger 420	Steiger 470	Steiger 540
Engine	420 hp	470 hp	535 hp

Mechanical
Specification	Magnum 370	Magnum 380	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Final drives	inboard planetary	inboard planetary	inboard planetary	planetary	inboard planetary	planetary	planetary	inboard planetary

Specification	Magnum 370	Steiger 420	Steiger 470	Steiger 540
Steering	power	hydraulic articulated	hydraulic articulated	hydraulic articulated

Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Mechanical	Four-wheel drive; Cab standard with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Cab standard with air-conditioning. AFS ready	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning. AFS	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning	Four-wheel drive; Surveyor Cab standard with air-conditioning	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning	Four-wheel drive; Surveyor Cab standard with air-conditioning	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning	Four-wheel drive; Surveyor Cab standard with air-conditioning

Specification	Magnum 385	Magnum 400	Magnum 405	Steiger 425	Steiger 475	Steiger 525
Differential lock	electronic front and rear	electro-hydraulic rear	electronic front and rear	automatic front and rear	automatic front and rear	automatic front and rear

Specification	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 470	Steiger 540
Trailer brakes	hydraulic Optional	hydraulic Optional	hydraulic Optional	hydraulic Optional	hydraulic Optional	hydraulic Optional

Specification	Steiger 420	Steiger 470	Steiger 540
Brakes	hydraulic wet disc	hydraulic wet disc	hydraulic wet disc

Hydraulics
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Type	variable displacement pressure flow compensating (PFC)	variable displacement pressure-flow compensating (PFC)	pressure flow compensating	pressure flow compensating (PFC)	pressure flow compensating	pressure flow compensated	closed center	pressure flow compensated	closed center	closed center	pressure flow compensated
Valves	4 to 6	4 to 6	5 or 6	5 or 6	5 or 6	4 to 8	4 to 8	4 to 8	4 to 8	4 to 8	4 to 8
Pump flow	44 gpm	44 gpm	59 gpm	44 gpm	59 gpm	42 gpm	42 gpm	42 gpm	42 gpm	42 gpm	42 gpm

Specification	Magnum 400
Pressure	3,046 psi

Specification	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
SCV flow	35 gpm	35 gpm	35 gpm	35 gpm	35 gpm	35 gpm

Tractor hitch
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Rear Type	IVN/III	III/IVN	IV/III	IV/III	IV/III	IVN	IVN/III	IVN	IVN/III	IVN/III	IVN

Specification	Magnum 370	Magnum 380
Control	electronic lower link draft sensning	electronic lower link draft sensing

Specification	Magnum 370	Magnum 380	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Rear lift (at 24"/610mm)	17,500 lb	19,900 lb	20,000 lb	21,903 lb	20,000 lb	21,903 lb	21,903 lb	19,621 lb
Drawbar	Cat. 4	Cat. 4	Cat. 4	Cat 4	Cat. 4	Cat 4	Cat 4	Cat. 4

Specification	Magnum 370	Magnum 380	Steiger 420	Steiger 470	Steiger 540
Rear Arms	adjustable quick coupler	Adjustable quick coupler	quick coupler	quick coupler	quick coupler

Specification	Magnum 385	Magnum 400	Magnum 405
Rear lift	19,900 lb	19,900 lb	19,900 lb
Front lift	9,426 lb	9,426 lb	9,426 lb

Power take-off (PTO)
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Rear PTO	independent	independent	independent	independent	independent	independent	independent	independent	independent	independent	independent
Rear PTO Type	1000	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)

Specification	Magnum 380	Magnum 400	Steiger 420	Steiger 470	Steiger 540
Engine RPM	540@1800	540@1592	1000@1998 (early)	1000@1998 (early)	1000@1998 (early)

Specification	Magnum 385	Magnum 400	Magnum 405
Front PTO	independent	independent	independent
Front PTO Type	1000 (1.375)	1000 (1.375)	1000 (1.375)

Specification	Magnum 400
Clutch	electro-hydraulic

Dimensions & Tires
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Wheelbase	124 in	124 in	124 in	124 in	124 in	148 in	148 in	148 in	148 in	148 in	154 in
Weight	31,190 lb	32,200 lb	32,200 lb	32,200 lb	32,200 lb	40,159 lb	40,800 lb	40,159 lb	40,800 lb	40,800 lb	43,855 lb

Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 470	Steiger 540
Front tire	420/85R34	420/8R34	420/85R34	420/85R34	420/85R34	710/70R42	710/70R42	710/70R42
Rear tire	480/80R50 (duals)	480/80R50 (duals )	480/80R50	480/80R50	480/80R50	710/70R42	710/70R42	710/70R42

Electrical
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Ground	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative
Charging system	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator
Charging amps	200	200	240	240	240	200	240	200	240	240	240
Batteries	2	2	2	2	2	2	3	2	3	3	2
Battery volts	12	12	12	12	12	12	12	12	12	12	12

Specification	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Battery CCA	1000	950	1000	950	950	1000

Engine Detail
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Displacement	531 cu in	531 cu in	531 cu in	531 cu in	531 cu in	787 cu in	787 cu in	787 cu in	787 cu in	787 cu in	787 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm
Emissions	Interim Tier 4	Tier IV	Tier IV	Tier IV	Tier IV	Tier 4	Tier IV	Tier 4	Tier IV	Tier IV	Tier 4
Rated RPM	2000	2000	2000	2000	2000	2100	2100	2100	2100	2100	2100
Starter	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric
Starter volts	12	12	12	12	12	12	12	12	12	12	24
Engine Detail	FPT; electronic variable geometry turbocharger diesel; 6-cylinder 24-valve	FPT; wastegate turbocharger diesel; 6-cylinder 24-valve	FPT; Variable-geometry turbocharged diesel; 6-cylinder 24-valve	FPT; variable-geometry turbocharged diesel; 6-cylinder 24-valve	FPT; Variable-geometry turbocharged diesel; 6-cylinder 24-valve	FPT; wastegate turbocharged air-to-air aftercooled diesel; 6-cylinder	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve	FPT; wastegate turbocharged air-to-air aftercooled diesel; 6-cylinder	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve	FPT; two-stage turbocharged air-to-water intercooled air-to-air aftercooled diesel; 6-cylinder

Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 405	Steiger 420	Steiger 470	Steiger 540
Emission control	selective catalytic reduction (SCR)	selective catalytic reduction (SCR)	selective catalytic reduction (SCR)	selective catalytic reduction (SCR)	selective catalytic reduction (SCR)	selective catalytic reduction (SCR)	selective catalytic reduction (SCR)

Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 425	Steiger 475	Steiger 525
Rated Power (gross)	367 hp	380 hp	385 hp	391 hp	405 hp	419.2 hp	468.5 hp	517.8 hp
Maximum Power (gross)	419 hp	415 hp	417 hp	429 hp	435 hp	460.6 hp	514.9 hp	570.1 hp

Specification	Magnum 370	Magnum 380	Steiger 420	Steiger 470	Steiger 540
Fuel system	electronic high pressure common rail direct injection	electronic high pressure common rail direct injection	electronic high pressure common rail	electronic high pressure common rail	electronic high pressure common rail
Cooling system	BorgWarner Visctronic fan	BorgWarner Visctronic fan	viscous fan drive	viscous fan drive	hydraulically-driven fan

Specification	Magnum 385	Magnum 405
Boost Power	435 hp	435 hp
Pre-heating	intake heater	intake heater

Specification	Magnum 400
Torque	1,364 lb-ft
Torque RPM	1400

Specification	Steiger 420	Steiger 470	Steiger 540
Power	420 hp	470 hp	535 hp
Maximum Power	462 hp	517 hp	605 hp

CaseIH Magnum 370 Tires
Specification	Magnum 370
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50 (duals)

Dimensions and weight
Specification	Magnum 370	Magnum 380	Magnum 400	Steiger 420	Steiger 470	Steiger 540
Width	120 in	120 in	100.4 in*Width across rear fenders.	120 in*At axle ends.	120 in*At axle ends.	120 in*At axle ends.
Max weight	40,000 lb	39,200 lb	39,683 lb	49,500 lb	49,500 lb	56,000 lb

Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Front axle	4WD	4WD	suspended inch diameter (	suspended inch diameter (	Bar: 5.0 by 120 in / 127 by 3048 mm	Bar: 5 by 120 in / 127 by 3048 mm	Bar: 5.0 by 120 in / 127 by 3048 mm	Bar: 5 by 120 in / 127 by 3048 mm	Bar: 5 by 120 in / 127 by 3048 mm	Bar: 4.5 by 120 in / 114 by 3048 mm
Bar rear axle	5.0 by 120 in / 127 by 3048 mm	4.5 by 120 in / 114 by 3048 mm	5.0 by 120 in / 127 by 3048 mm	5.0 by 120 in / 127 by 3048 mm	5.0 by 120 in / 127 by 3048 mm	5 by 120 in / 127 by 3048 mm	5.0 by 120 in / 127 by 3048 mm	5 by 120 in / 127 by 3048 mm	5 by 120 in / 127 by 3048 mm	4.5 by 120 in / 114 by 3048 mm

Specification	Magnum 380	Magnum 400	Steiger 420	Steiger 470	Steiger 540
Length	247 in	256.1 in	291 in	291 in	300 in

Specification	Magnum 380	Steiger 420	Steiger 470	Steiger 540
Height (cab)	131.5 in	151.3 in	151.3 in	156 in

Specification	Magnum 385	Magnum 405
Shipping weight	32,200 lb	32,200 lb

Specification	Magnum 385	Magnum 400	Magnum 405
Front tread	60 to 88 in / 152 to 223 cm	60 to 88 in / 152 to 223 cm	60 to 88 in / 152 to 223 cm

Specification	Magnum 400
Height	132.9 in
Rear axle	5 by 120 in / 127 by 3048 mm
Rear tread	57.9 to 90.3 in / 147 to 229 cm

CaseIH Magnum 380 Tires
Specification	Magnum 380
Standard tires (ag)	Front: 420/8R34 Rear: 480/80R50 (duals )

CaseIH Magnum 385 Tires
Specification	Magnum 385
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50

CaseIH Magnum 400 Tires
Specification	Magnum 400
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50

CaseIH Magnum 405 Tires
Specification	Magnum 405
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50

CaseIH Steiger 420 Tires
Specification	Steiger 420
Ag front	710/70R42
Ag rear	710/70R42

Transmissions
Specification	Steiger 425	Steiger 475	Steiger 525
Transmissions	17-speed full power shift; continuously-variable transmission	17-speed full power shift; continuously-variable transmission	17-speed full power shift; continuously-variable transmission

Transmission options
Specification	Steiger 425	Steiger 475	Steiger 525
Transmission options	17-speed full power shift; continuously-variable transmission	17-speed full power shift; continuously-variable transmission	17-speed full power shift; continuously-variable transmission

CaseIH Steiger 425 Weight
Specification	Steiger 425
Shipping	40,800 lb
Max capacity	56,000 lb
Max Drawbar	6,000 lb (Cat 4)

CaseIH Steiger 470 Tires
Specification	Steiger 470
Ag front	710/70R42
Ag rear	710/70R42

CaseIH Steiger 475 Weight
Specification	Steiger 475
Shipping	40,800 lb
Max capacity	56,000 lb
Max Drawbar	6,000 lb (Cat 4)

CaseIH Steiger 525 Weight
Specification	Steiger 525
Shipping	40,800 lb
Max capacity	56,000 lb
Max Drawbar	6,000 lb (Cat 4)

CaseIH Steiger 540 Tires
Specification	Steiger 540
Ag front	710/70R42
Ag rear	710/70R42

Variants — Source comparison annotation
Source guide	Differing-field count reported
Magnum 370 to Steiger 540	95

Ratios
Figure	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Engine horsepower per 1,000 lb of weight	11.8	11.8	12.0	12.1	12.6	10.5	10.3	11.7	11.5	12.7	12.2
PTO power as a share of engine power	83%	83%	83%	88%	87%	85%	96%	86%	97%	98%	88%
Pump flow per engine horsepower	0.12 gpm	0.12 gpm	0.15 gpm	0.11 gpm	0.15 gpm	0.10 gpm	0.10 gpm	0.09 gpm	0.09 gpm	0.08 gpm	0.08 gpm
Fuel tank per engine horsepower	0.41 gal	0.43 gal	0.42 gal	0.46 gal	0.44 gal	0.74 gal	0.74 gal	0.66 gal	0.66 gal	0.60 gal	0.58 gal

Figure	Magnum 370	Magnum 380	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Hitch lift as a share of machine weight	56%	62%	50%	54%	50%	54%	54%	45%

Reference directory classification
Equipment group	tractor

Magnum 370 to Steiger 540: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
The Farming Forum	tractor	Case IH and the Magnum 380. That is too few titles to say what owners mostly ask about, so the most recent are listed instead	3

Case Magnum 380 Half Track Tractor (The Farming Forum, 2026-08-25)
Rowtrac Magnum 380 Cvx (The Farming Forum, 2015-08-25)
Case Magnum 380 With Tracks Vs Magnum 380 Wheeled Vs Quadtrac 485 (The Farming Forum, 2015-07-06)

Used market for the Magnum 370 to Steiger 540 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	TractorHouse	Case IH tractor	367

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
Magnum 370	6	2013 to 2014	$104,499	$182,507	$126,000	5,300
Magnum 380	125	2014 to 2024	$175,500	$409,000	$289,000	2,247
Magnum 385	35	2025 to 2026	$375,300	$540,000	$426,250	402
Magnum 400	45	2021 to 2024	$279,500	$420,000	$357,500	760
Magnum 405	23	2025 to 2026	$385,000	$485,000	$441,033	655
Steiger 420	39	2014 to 2023	$109,000	$503,100	$359,000	2,109
Steiger 425	26	2024 to 2026	$345,600	$569,000	$425,000	None shown
Steiger 470	68	2014 to 2023	$109,000	$544,318	$358,000	2,026

Magnum 370 to Steiger 540: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Case IH together with the tractor Magnum 370, Magnum 380, Magnum 385, Magnum 400	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Case IH Magnum 370 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Magnum 380 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Magnum 385 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Magnum 400 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Magnum 405 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Steiger 420 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Steiger 425 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Steiger 470 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Steiger 475 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Steiger 525 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Case IH Steiger 540 — TractorData. Observed 2026-09-24.
Forum threads	Forum threads: The Farming Forum thread index for Case IH Magnum 370 to Steiger 540 — The Farming Forum. Observed 2026-09-25.
Used-market listings	Used-market listings: TractorHouse listings for Case IH Magnum 370 — TractorHouse. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Case IH — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Recorded observations — Forum-title snapshot
Observation field	Recorded value
Title count	3
Forum indexes	The Farming Forum
Search wording	the Magnum 370 to Steiger 540 tractor
Latest title quoted by the reference	Case Magnum 380 Half Track Tractor

Case IH Magnum 370 to Steiger 540: Configuration records

Magnum 370

Specification	Source figure
Engine
Fuel tank	152 gal
Exhaust fluid (DEF)	23.6 gal
Power
Engine (gross)	367 hp
Engine (max)	419 hp
PTO (claimed)	305 hp
Mechanical
Steering	power
Final drives	inboard planetary
Hydraulics
Valves	4 to 6
Pump flow	44 gpm
Tractor hitch
Rear Type	IVN/III
Control	electronic lower link draft sensning
Rear lift (at 24"/610mm)	17,500 lb
Rear Arms	adjustable quick coupler
Drawbar	Cat. 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000
Dimensions & Tires
Front tire	420/85R34
Rear tire	480/80R50 (duals)
Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery volts	12
Engine Detail
Displacement	531 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm
Emissions	Interim Tier 4
Emission control	selective catalytic reduction (SCR)
Rated Power (gross)	367 hp
Maximum Power (gross)	419 hp
Rated RPM	2000
Starter	electric
Starter volts	12
Fuel system	electronic high pressure common rail direct injection
Cooling system	BorgWarner Visctronic fan
Transmission and speeds
Gears	infinite forward and reverse
Transmission	continuously variable transmission
Dimensions and weight
Front axle	4WD
Bar rear axle	5.0 by 120 in / 127 by 3048 mm
Width	120 in
Max weight	40,000 lb
Additional specifications
Engine	FPT 8.7L 6-cyl diesel
Mechanical	Four-wheel drive; Cab standard with air-conditioning
Type	variable displacement pressure flow compensating (PFC)
Wheelbase	124 in
Weight	31,190 lb
Engine Detail	FPT; electronic variable geometry turbocharger diesel; 6-cylinder 24-valve
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50 (duals)

Source

Magnum 380

Specification	Source figure
Engine
Fuel tank	163 gal
Exhaust fluid (DEF)	26 gal
Power
Engine (gross)	380 hp
Engine (max)	415 hp
PTO (claimed)	315 hp
Drawbar (tested)	274.79 hp
PTO (tested)	372.40 hp
Mechanical
Final drives	inboard planetary
Hydraulics
Valves	4 to 6
Pump flow	44 gpm
Tractor hitch
Rear Type	III/IVN
Control	electronic lower link draft sensing
Rear lift (at 24"/610mm)	19,900 lb
Rear Arms	Adjustable quick coupler
Drawbar	Cat. 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Engine RPM	540@1800
Dimensions & Tires
Front tire	420/8R34
Rear tire	480/80R50 (duals )
Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery volts	12
Engine Detail
Displacement	531 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm
Emissions	Tier IV
Emission control	selective catalytic reduction (SCR)
Rated Power (gross)	380 hp
Maximum Power (gross)	415 hp
Rated RPM	2000
Starter	electric
Starter volts	12
Fuel system	electronic high pressure common rail direct injection
Cooling system	BorgWarner Visctronic fan
Transmission and speeds
Gears	infinite forward and reverse (2-range)
Transmission	continuously variable transmission (CVT)
Dimensions and weight
Length	247 in
Front axle	4WD
Bar rear axle	4.5 by 120 in / 114 by 3048 mm
Width	120 in
Max weight	39,200 lb
Height (cab)	131.5 in
Additional specifications
Engine	FPT 8.7L 6-cyl diesel
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Cab standard with air-conditioning. AFS ready
Type	variable displacement pressure-flow compensating (PFC)
Wheelbase	124 in
Weight	32,200 lb
Engine Detail	FPT; wastegate turbocharger diesel; 6-cylinder 24-valve
Standard tires (ag)	Front: 420/8R34 Rear: 480/80R50 (duals )

Source

Magnum 385

Specification	Source figure
Engine
Fuel tank	163 gal
Exhaust fluid (DEF)	26 gal
Power
Engine (gross)	385 hp
Engine (max)	417 hp
PTO (claimed)	320 hp
Engine (boost)	435 hp
Mechanical
Differential lock	electronic front and rear
Trailer brakes	hydraulic Optional
Hydraulics
Valves	5 or 6
Pump flow	59 gpm
Tractor hitch
Rear Type	IV/III
Rear lift	19,900 lb
Front lift	9,426 lb
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Front PTO	independent
Front PTO Type	1000 (1.375)
Dimensions & Tires
Front tire	420/85R34
Rear tire	480/80R50
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	2
Battery volts	12
Engine Detail
Displacement	531 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm
Emissions	Tier IV
Emission control	selective catalytic reduction (SCR)
Rated Power (gross)	385 hp
Maximum Power (gross)	417 hp
Rated RPM	2000
Boost Power	435 hp
Pre-heating	intake heater
Starter	electric
Starter volts	12
Transmission and speeds
Gears	infinite forward and reverse
Transmission	continuously-variable transmission
Dimensions and weight
Front tread	60 to 88 in / 152 to 223 cm
Shipping weight	32,200 lb
Front axle	suspended inch diameter (
Bar rear axle	5.0 by 120 in / 127 by 3048 mm
Additional specifications
Engine	FPT 8.7L 6-cyl diesel
Mechanical	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning
Type	pressure flow compensating
Wheelbase	124 in
Weight	32,200 lb
Engine Detail	FPT; Variable-geometry turbocharged diesel; 6-cylinder 24-valve
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50

Source

Magnum 400

Specification	Source figure
Engine
Fuel tank	179 gal
Exhaust fluid (DEF)	26 gal
Power
Engine (gross)	391 hp
Engine (max)	429 hp
PTO (claimed)	345 hp
Drawbar (tested)	309.80 hp
PTO (tested)	390.64 hp
Mechanical
Differential lock	electro-hydraulic rear
Trailer brakes	hydraulic Optional
Hydraulics
Valves	5 or 6
Pump flow	44 gpm
Pressure	3,046 psi
Tractor hitch
Rear Type	IV/III
Rear lift	19,900 lb
Front lift	9,426 lb
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Engine RPM	540@1592
Front PTO	independent
Front PTO Type	1000 (1.375)
Dimensions & Tires
Front tire	420/85R34
Rear tire	480/80R50
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	2
Battery volts	12
Engine Detail
Displacement	531 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm
Emissions	Tier IV
Rated Power (gross)	391 hp
Maximum Power (gross)	429 hp
Rated RPM	2000
Starter	electric
Starter volts	12
Torque	1,364 lb-ft
Torque RPM	1400
Transmission and speeds
Gears	21 forward and 5 reverse
Transmission	21-speed full power shift
Dimensions and weight
Length	256.1 in
Height	132.9 in
Rear axle	5 by 120 in / 127 by 3048 mm
Front tread	60 to 88 in / 152 to 223 cm
Rear tread	57.9 to 90.3 in / 147 to 229 cm
Width	100.4 in*Width across rear fenders.
Max weight	39,683 lb
Additional specifications
Engine	FPT 8.7L 6-cyl diesel
Mechanical	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning. AFS
Type	pressure flow compensating (PFC)
Clutch	electro-hydraulic
Wheelbase	124 in
Weight	32,200 lb
Engine Detail	FPT; variable-geometry turbocharged diesel; 6-cylinder 24-valve
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50

Source

Magnum 405

Specification	Source figure
Engine
Fuel tank	179 gal
Exhaust fluid (DEF)	26 gal
Power
Engine (gross)	405 hp
Engine (max)	435 hp
PTO (claimed)	352 hp
Engine (boost)	435 hp
Mechanical
Differential lock	electronic front and rear
Trailer brakes	hydraulic Optional
Hydraulics
Valves	5 or 6
Pump flow	59 gpm
Tractor hitch
Rear Type	IV/III
Rear lift	19,900 lb
Front lift	9,426 lb
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Front PTO	independent
Front PTO Type	1000 (1.375)
Dimensions & Tires
Front tire	420/85R34
Rear tire	480/80R50
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	2
Battery volts	12
Engine Detail
Displacement	531 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm
Emissions	Tier IV
Emission control	selective catalytic reduction (SCR)
Rated Power (gross)	405 hp
Maximum Power (gross)	435 hp
Rated RPM	2000
Boost Power	435 hp
Pre-heating	intake heater
Starter	electric
Starter volts	12
Transmission and speeds
Gears	21 forward and 5 reverse
Transmission	21-speed full power shift
Dimensions and weight
Front tread	60 to 88 in / 152 to 223 cm
Shipping weight	32,200 lb
Front axle	suspended inch diameter (
Bar rear axle	5.0 by 120 in / 127 by 3048 mm
Additional specifications
Engine	FPT 8.7L 6-cyl diesel
Mechanical	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning
Type	pressure flow compensating
Wheelbase	124 in
Weight	32,200 lb
Engine Detail	FPT; Variable-geometry turbocharged diesel; 6-cylinder 24-valve
Standard tires (ag)	Front: 420/85R34 Rear: 480/80R50

Source

Steiger 420

Specification	Source figure
Engine
Fuel tank	310 gal
Exhaust fluid (DEF)	42 gal
Power
PTO (claimed)	355 hp
Drawbar (tested)	340.86 hp
PTO (tested)	413.44 hp
Mechanical
Steering	hydraulic articulated
Trailer brakes	hydraulic Optional
Final drives	inboard planetary
Brakes	hydraulic wet disc
Hydraulics
Valves	4 to 8
Pump flow	42 gpm
SCV flow	35 gpm
Tractor hitch
Rear Type	IVN
Rear lift (at 24"/610mm)	20,000 lb
Rear Arms	quick coupler
Drawbar	Cat. 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Engine RPM	1000@1998 (early)
Dimensions & Tires
Front tire	710/70R42
Rear tire	710/70R42
Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery volts	12
Battery CCA	1000
Engine Detail
Displacement	787 cu in
Bore/Stroke	5.31x5.91 in / 135 x 150 mm
Emissions	Tier 4
Emission control	selective catalytic reduction (SCR)
Rated RPM	2100
Starter	electric
Starter volts	12
Maximum Power	462 hp
Fuel system	electronic high pressure common rail
Cooling system	viscous fan drive
Transmission and speeds
Gears	16 forward and 2 reverse
Transmission	16-speed full power shift
Dimensions and weight
Length	291 in
Front axle	Bar: 5.0 by 120 in / 127 by 3048 mm
Bar rear axle	5.0 by 120 in / 127 by 3048 mm
Width	120 in*At axle ends.
Max weight	49,500 lb
Height (cab)	151.3 in
Additional specifications
Engine	FPT 12.9L 6-cyl diesel
Mechanical	Four-wheel drive; Surveyor Cab standard with air-conditioning
Type	pressure flow compensated
Wheelbase	148 in
Weight	40,159 lb
Engine Detail	FPT; wastegate turbocharged air-to-air aftercooled diesel; 6-cylinder
Power	420 hp
Ag front	710/70R42
Ag rear	710/70R42

Source

Steiger 425

Specification	Source figure
Engine
Fuel tank	310 gal
Exhaust fluid (DEF)	42 gal
Power
Engine (gross)	419.2 hp
Engine (max)	460.6 hp
PTO (claimed)	403.4 hp
Mechanical
Differential lock	automatic front and rear
Final drives	planetary
Hydraulics
Valves	4 to 8
Pump flow	42 gpm
SCV flow	35 gpm
Tractor hitch
Rear Type	IVN/III
Rear lift (at 24"/610mm)	21,903 lb
Drawbar	Cat 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	3
Battery volts	12
Battery CCA	950
Engine Detail
Displacement	787 cu in
Bore/Stroke	5.31x5.91 in / 135 x 150 mm
Emissions	Tier IV
Rated Power (gross)	419.2 hp
Maximum Power (gross)	460.6 hp
Rated RPM	2100
Starter	electric
Starter volts	12
Transmission and speeds
Gears	17 forward and 2 reverse
Transmission	PowerDrive
Dimensions and weight
Front axle	Bar: 5 by 120 in / 127 by 3048 mm
Bar rear axle	5 by 120 in / 127 by 3048 mm
Additional specifications
Engine	FPT 12.9L 6-cyl diesel
Transmissions	17-speed full power shift; continuously-variable transmission
Mechanical	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning
Type	closed center
Wheelbase	148 in
Weight	40,800 lb
Engine Detail	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve
Transmission options	17-speed full power shift; continuously-variable transmission
Shipping	40,800 lb
Max capacity	56,000 lb
Max Drawbar	6,000 lb (Cat 4)

Source

Steiger 470

Specification	Source figure
Engine
Fuel tank	310 gal
Exhaust fluid (DEF)	42 gal
Power
PTO (claimed)	405 hp
Drawbar (tested)	387.67 hp
PTO (tested)	468.35 hp
Mechanical
Steering	hydraulic articulated
Trailer brakes	hydraulic Optional
Final drives	inboard planetary
Brakes	hydraulic wet disc
Hydraulics
Valves	4 to 8
Pump flow	42 gpm
SCV flow	35 gpm
Tractor hitch
Rear Type	IVN
Rear lift (at 24"/610mm)	20,000 lb
Rear Arms	quick coupler
Drawbar	Cat. 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Engine RPM	1000@1998 (early)
Dimensions & Tires
Front tire	710/70R42
Rear tire	710/70R42
Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery volts	12
Battery CCA	1000
Engine Detail
Displacement	787 cu in
Bore/Stroke	5.31x5.91 in / 135 x 150 mm
Emissions	Tier 4
Emission control	selective catalytic reduction (SCR)
Rated RPM	2100
Starter	electric
Starter volts	12
Maximum Power	517 hp
Fuel system	electronic high pressure common rail
Cooling system	viscous fan drive
Transmission and speeds
Gears	16 forward and 2 reverse
Transmission	16-speed full power shift
Dimensions and weight
Length	291 in
Front axle	Bar: 5.0 by 120 in / 127 by 3048 mm
Bar rear axle	5.0 by 120 in / 127 by 3048 mm
Width	120 in*At axle ends.
Max weight	49,500 lb
Height (cab)	151.3 in
Additional specifications
Engine	FPT 12.9L 6-cyl diesel
Mechanical	Four-wheel drive; Surveyor Cab standard with air-conditioning
Type	pressure flow compensated
Wheelbase	148 in
Weight	40,159 lb
Engine Detail	FPT; wastegate turbocharged air-to-air aftercooled diesel; 6-cylinder
Power	470 hp
Ag front	710/70R42
Ag rear	710/70R42

Source

Steiger 475

Specification	Source figure
Engine
Fuel tank	310 gal
Exhaust fluid (DEF)	42 gal
Power
Engine (gross)	468.5 hp
Engine (max)	514.9 hp
PTO (claimed)	455.7 hp
Mechanical
Differential lock	automatic front and rear
Final drives	planetary
Hydraulics
Valves	4 to 8
Pump flow	42 gpm
SCV flow	35 gpm
Tractor hitch
Rear Type	IVN/III
Rear lift (at 24"/610mm)	21,903 lb
Drawbar	Cat 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	3
Battery volts	12
Battery CCA	950
Engine Detail
Displacement	787 cu in
Bore/Stroke	5.31x5.91 in / 135 x 150 mm
Emissions	Tier IV
Rated Power (gross)	468.5 hp
Maximum Power (gross)	514.9 hp
Rated RPM	2100
Starter	electric
Starter volts	12
Transmission and speeds
Gears	17 forward and 2 reverse
Transmission	PowerDrive
Dimensions and weight
Front axle	Bar: 5 by 120 in / 127 by 3048 mm
Bar rear axle	5 by 120 in / 127 by 3048 mm
Additional specifications
Engine	FPT 12.9L 6-cyl diesel
Transmissions	17-speed full power shift; continuously-variable transmission
Mechanical	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning
Type	closed center
Wheelbase	148 in
Weight	40,800 lb
Engine Detail	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve
Transmission options	17-speed full power shift; continuously-variable transmission
Shipping	40,800 lb
Max capacity	56,000 lb
Max Drawbar	6,000 lb (Cat 4)

Source

Steiger 525

Specification	Source figure
Engine
Fuel tank	310 gal
Exhaust fluid (DEF)	42 gal
Power
Engine (gross)	517.8 hp
Engine (max)	570.1 hp
PTO (claimed)	508.9 hp
Mechanical
Differential lock	automatic front and rear
Final drives	planetary
Hydraulics
Valves	4 to 8
Pump flow	42 gpm
SCV flow	35 gpm
Tractor hitch
Rear Type	IVN/III
Rear lift (at 24"/610mm)	21,903 lb
Drawbar	Cat 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	3
Battery volts	12
Battery CCA	950
Engine Detail
Displacement	787 cu in
Bore/Stroke	5.31x5.91 in / 135 x 150 mm
Emissions	Tier IV
Rated Power (gross)	517.8 hp
Maximum Power (gross)	570.1 hp
Rated RPM	2100
Starter	electric
Starter volts	12
Transmission and speeds
Gears	17 forward and 2 reverse
Transmission	PowerDrive
Dimensions and weight
Front axle	Bar: 5 by 120 in / 127 by 3048 mm
Bar rear axle	5 by 120 in / 127 by 3048 mm
Additional specifications
Engine	FPT 12.9L 6-cyl diesel
Transmissions	17-speed full power shift; continuously-variable transmission
Mechanical	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning
Type	closed center
Wheelbase	148 in
Weight	40,800 lb
Engine Detail	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve
Transmission options	17-speed full power shift; continuously-variable transmission
Shipping	40,800 lb
Max capacity	56,000 lb
Max Drawbar	6,000 lb (Cat 4)

Source

Steiger 540

Specification	Source figure
Engine
Fuel tank	310 gal (early)
Exhaust fluid (DEF)	66 gal
Power
PTO (claimed)	473 hp
Drawbar (tested)	441.44 hp
PTO (tested)	539.81 hp
Mechanical
Steering	hydraulic articulated
Trailer brakes	hydraulic Optional
Final drives	inboard planetary
Brakes	hydraulic wet disc
Hydraulics
Valves	4 to 8
Pump flow	42 gpm
SCV flow	35 gpm
Tractor hitch
Rear Type	IVN
Rear lift (at 24"/610mm)	19,621 lb
Rear Arms	quick coupler
Drawbar	Cat. 4
Power take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
Engine RPM	1000@1998 (early)
Dimensions & Tires
Front tire	710/70R42
Rear tire	710/70R42
Electrical
Ground	negative
Charging system	alternator
Charging amps	240
Batteries	2
Battery volts	12
Battery CCA	1000
Engine Detail
Displacement	787 cu in
Bore/Stroke	5.31x5.91 in / 135 x 150 mm
Emissions	Tier 4
Emission control	selective catalytic reduction (SCR)
Rated RPM	2100
Starter	electric
Starter volts	24
Maximum Power	605 hp
Fuel system	electronic high pressure common rail
Cooling system	hydraulically-driven fan
Transmission and speeds
Gears	16 forward and 2 reverse
Transmission	16-speed full power shift
Dimensions and weight
Length	300 in
Front axle	Bar: 4.5 by 120 in / 114 by 3048 mm
Bar rear axle	4.5 by 120 in / 114 by 3048 mm
Width	120 in*At axle ends.
Max weight	56,000 lb
Height (cab)	156 in
Additional specifications
Engine	FPT 12.9L 6-cyl diesel
Mechanical	Four-wheel drive; Surveyor Cab standard with air-conditioning
Type	pressure flow compensated
Wheelbase	154 in
Weight	43,855 lb
Engine Detail	FPT; two-stage turbocharged air-to-water intercooled air-to-air aftercooled diesel; 6-cylinder
Power	535 hp
Ag front	710/70R42
Ag rear	710/70R42

Source

Compare Case IH Magnum 370, Magnum 380, Magnum 385, Magnum 400, Magnum 405, Steiger 420, Steiger 425, Steiger 470, Steiger 475, Steiger 525, Steiger 540

Engine
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Fuel tank	152 gal	163 gal	163 gal	179 gal	179 gal	310 gal	310 gal	310 gal	310 gal	310 gal	310 gal (early)
Exhaust fluid (DEF)	23.6 gal	26 gal	26 gal	26 gal	26 gal	42 gal	42 gal	42 gal	42 gal	42 gal	66 gal
Engine	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 8.7L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel	FPT 12.9L 6-cyl diesel

Transmission and speeds
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Transmission	continuously variable transmission	continuously variable transmission (CVT)	continuously-variable transmission	21-speed full power shift	21-speed full power shift	16-speed full power shift	PowerDrive	16-speed full power shift	PowerDrive	PowerDrive	16-speed full power shift
Gears	infinite forward and reverse	infinite forward and reverse (2-range)	infinite forward and reverse	21 forward and 5 reverse	21 forward and 5 reverse	16 forward and 2 reverse	17 forward and 2 reverse	16 forward and 2 reverse	17 forward and 2 reverse	17 forward and 2 reverse	16 forward and 2 reverse

Power
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
PTO (claimed)	305 hp	315 hp	320 hp	345 hp	352 hp	355 hp	403.4 hp	405 hp	455.7 hp	508.9 hp	473 hp

Mechanical
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Mechanical	Four-wheel drive; Cab standard with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Cab standard with air-conditioning. AFS ready	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning. AFS	Four-wheel drive; Power steering; Hydraulic wet disc brakes; Cab standard with air-conditioning	Four-wheel drive; Surveyor Cab standard with air-conditioning	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning	Four-wheel drive; Surveyor Cab standard with air-conditioning	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning	Four-wheel drive; Articulated power steering; Cab standard with air-conditioning	Four-wheel drive; Surveyor Cab standard with air-conditioning

Hydraulics
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Type	variable displacement pressure flow compensating (PFC)	variable displacement pressure-flow compensating (PFC)	pressure flow compensating	pressure flow compensating (PFC)	pressure flow compensating	pressure flow compensated	closed center	pressure flow compensated	closed center	closed center	pressure flow compensated
Valves	4 to 6	4 to 6	5 or 6	5 or 6	5 or 6	4 to 8	4 to 8	4 to 8	4 to 8	4 to 8	4 to 8
Pump flow	44 gpm	44 gpm	59 gpm	44 gpm	59 gpm	42 gpm	42 gpm	42 gpm	42 gpm	42 gpm	42 gpm

Tractor hitch
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Rear Type	IVN/III	III/IVN	IV/III	IV/III	IV/III	IVN	IVN/III	IVN	IVN/III	IVN/III	IVN

Power take-off (PTO)
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Rear PTO	independent	independent	independent	independent	independent	independent	independent	independent	independent	independent	independent
Rear PTO Type	1000	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)	1000 (1.75)

Dimensions & Tires
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Wheelbase	124 in	124 in	124 in	124 in	124 in	148 in	148 in	148 in	148 in	148 in	154 in
Weight	31,190 lb	32,200 lb	32,200 lb	32,200 lb	32,200 lb	40,159 lb	40,800 lb	40,159 lb	40,800 lb	40,800 lb	43,855 lb

Electrical
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Ground	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative
Charging system	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator	alternator
Charging amps	200	200	240	240	240	200	240	200	240	240	240
Batteries	2	2	2	2	2	2	3	2	3	3	2
Battery volts	12	12	12	12	12	12	12	12	12	12	12

Engine Detail
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Displacement	531 cu in	531 cu in	531 cu in	531 cu in	531 cu in	787 cu in	787 cu in	787 cu in	787 cu in	787 cu in	787 cu in
Bore/Stroke	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	4.606x5.315 in / 117 x 135 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm	5.31x5.91 in / 135 x 150 mm
Emissions	Interim Tier 4	Tier IV	Tier IV	Tier IV	Tier IV	Tier 4	Tier IV	Tier 4	Tier IV	Tier IV	Tier 4
Rated RPM	2000	2000	2000	2000	2000	2100	2100	2100	2100	2100	2100
Starter	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric
Starter volts	12	12	12	12	12	12	12	12	12	12	24
Engine Detail	FPT; electronic variable geometry turbocharger diesel; 6-cylinder 24-valve	FPT; wastegate turbocharger diesel; 6-cylinder 24-valve	FPT; Variable-geometry turbocharged diesel; 6-cylinder 24-valve	FPT; variable-geometry turbocharged diesel; 6-cylinder 24-valve	FPT; Variable-geometry turbocharged diesel; 6-cylinder 24-valve	FPT; wastegate turbocharged air-to-air aftercooled diesel; 6-cylinder	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve	FPT; wastegate turbocharged air-to-air aftercooled diesel; 6-cylinder	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve	FPT Cursor 13; turbocharged diesel; 6-cylinder 24-valve	FPT; two-stage turbocharged air-to-water intercooled air-to-air aftercooled diesel; 6-cylinder

Dimensions and weight
Specification	Magnum 370	Magnum 380	Magnum 385	Magnum 400	Magnum 405	Steiger 420	Steiger 425	Steiger 470	Steiger 475	Steiger 525	Steiger 540
Wheelbase	124 in	124 in	124 in	124 in	124 in	148 in	148 in	148 in	148 in	148 in	154 in

More in Case IH: Magnum 250–Steiger 370 specs, Magnum 235–Steiger 350 specs, Maxxum 135–Puma 155.

Case IH Magnum 370 to Steiger 540 specifications

Sources for this page

Case IH Magnum 370 to Steiger 540: Configuration records