Machine models

Iseki AT310 to TM3265 specifications

Entries in this reference
Listing-entry count
5

Short answer

Iseki AT310 to TM3265: tractors.

Selected configuration figures
Configuration	Documented field and quantity
AT310	Power 30.6 hp Weight Lower 3042 lb Upper 3362 lb
AT340	Power 33.5 hp Weight Lower 3042 lb Upper 3362 lb
TH26	Power 25.6 hp Weight Lower 1940 lb Upper 2392 lb
TH265	Power 26.1 hp Weight Lower 1984 lb Upper 3296 lb
TM3265	Power 25.7 hp Weight Lower 1896 lb Upper 1907 lb

AT310 to TM3265 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Iseki	AT310 to TM3265	5	AT310, AT340, TH26, TH265, and TM3265

Engine
Specification	AT310	AT340	TH26	TH265	TM3265
Fuel tank	9.25 gal	9.25 gal	6.6 gal	6.6 gal	7.4 gal
Engine	Iseki 1.6L 3-cyl diesel	Iseki 1.6L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Iseki 1.5L 3-cyl diesel

Transmissions
Specification	AT310	AT340	TH265	TM3265
Transmissions	16-speed; 24-speed	16-speed; 24-speed	12-speed gear; 24-speed partial power shift	8-speed gear; hydrostatic

Power
Specification	AT310	AT340	TH26	TH265	TM3265
Engine	30.6 hp	33.5 hp	25.6 hp	26.1 hp	25.7 hp

Specification	TM3265
PTO (claimed)	20.1 hp

Mechanical
Specification	AT310	AT340	TH26	TH265	TM3265
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post ROPS. Cab optional with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Two-post ROPS. Cab optional with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning	Four-wheel drive; Wet disc brakes; Two-post ROPS

Specification	TM3265
Differential lock	standard
Steering	hydrostatic power

Tractor hitch
Specification	AT310	AT340	TH26	TH265	TM3265
Rear Type	I	I	JIS0	JIS0	I

Specification	TM3265
Control	position control
Rear lift	1,323 lb

Power take-off (PTO)
Specification	AT310	AT340	TH26	TH265	TM3265
Rear PTO Type	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)
Engine RPM	592@2600	592@2600	523@2500	523@2500	567@2600 (gear)

Specification	TM3265
Rear PTO	independent (hydro)
Clutch	mechanical (gear)
Mid PTO Type	2000

Dimensions & Tires
Specification	AT310	AT340	TH26	TM3265
Wheelbase	66.9 in	68.1 in	57.1 in	61.42 in

Specification	AT310	AT340	TH26	TH265	TM3265
Weight	Lower 3042 lb Upper 3362 lb	Lower 3042 lb Upper 3362 lb	Lower 1940 lb Upper 2392 lb	Lower 1984 lb Upper 3296 lb	Lower 1896 lb Upper 1907 lb
Front tire	8-16	8-16	7-14	7-14	6-12
Rear tire	12.4-26	12.4-26	9.5-24	9.5-24	9.5-18

Electrical
Specification	AT310	AT340	TH26	TH265	TM3265
Ground	negative	negative	negative	negative	negative
Battery volts	12	12	12	12	12

Specification	TH265
Battery AH	55

Engine Detail
Specification	AT310	AT340	TH26	TH265	TM3265
Displacement	100.5 cu in	100.5 cu in	91.4 cu in	91.4 cu in	91.4 cu in
Bore/Stroke	3.43x3.62 in / 87 x 92 mm	3.43x3.62 in / 87 x 92 mm	3.43x3.31 in / 87 x 84 mm	3.43x3.31 in / 87 x 84 mm	3.43x3.30 in / 87 x 84 mm
Power	30.6 hp	33.5 hp	25.6 hp	26.1 hp	25.7 hp
Rated RPM	2600	2600	2500	2500	2600
Starter	electric	electric	electric	electric	electric
Starter volts	12	12	12	12	12
Engine Detail	Iseki E3CG; diesel; 3-cylinder	Iseki E3CG; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder

Transmission options
Specification	AT310	AT340	TH265	TM3265
Transmission options	16-speed; 24-speed	16-speed; 24-speed	12-speed gear; 24-speed partial power shift	8-speed gear; hydrostatic

Transmission and speeds
Specification	AT310	AT340	TH26	TH265	TM3265
Gears	16 forward and reverse	16 forward and reverse	12 forward and reverse	12 forward and reverse	8 forward and reverse

Specification	AT310	AT340	TH26	TH265
Clutch	dry disc	dry disc	dry disc	dry disc

Specification	TH26	TH265
Transmission	12-speed gear	Four gears in three ranges with mechanical shuttle

Specification	TH26	TH265	TM3265
Type	gear	gear	gear

Iseki AT310 Tires
Specification	AT310
Standard tires (ag)	Front: 8-16 Rear: 12.4-26

Dimensions and weight
Specification	AT310	AT340	TM3265
Length	122.4 in	122.4 in	113 in
Width	55.7 in	55.7 in	43.7 in

Specification	AT310	AT340	TH26	TH265
Height (ROPS)	78.2 in	80.9 in	75.6 in	78.4 in
Front tread	45.3 in	45.3 in	37.8 in	37.8 in
Rear tread	43.3 to 55.9 in / 109 to 141 cm	43.3 to 55.9 in / 109 to 141 cm	34.7/40.8 in / 88	34.7/40.8 in / 88

Specification	AT310	AT340	TH265
Height (cab)	78.5 in	78.5 in	78.4 in

Specification	AT310	AT340	TH26
ROPS Weight	3,042 lb	3,042 lb	1,940 lb
Cab Weight	3,362 lb	3,362 lb	2,392 lb

Specification	AT310	AT340	TH26	TH265	TM3265
Ground clearance	14.8 in	14.8 in	14.2 in	13.4 in	9.8 in

Specification	TH26	TH265
ROPS Length	105.9 in	106.3 in
Cab Length	108.3 in	108.3 in
ROPS Width	46.5 in	46.5 in
Cab Width	49 in	49 in

Specification	TH265
Crawler Length	113.8 in
Crawler Width	56.3 in

Specification	TM3265
Weight	1,896 lb (gear)

Iseki AT340 Tires
Specification	AT340
Standard tires (ag)	Front: 8-16 Rear: 12.4-26

Iseki TH26 Tires
Specification	TH26
Standard tires (ag)	Front: 7-14 Rear: 9.5-24

Iseki TH265 Tires
Specification	TH265
Standard tires (ag)	Front: 7-14 Rear: 9.5-24

Iseki TH265 Weight
Specification	TH265
ROPS	1,984 lb
Cab	2,403 lb
Crawler	3,296 lb

Hydraulics
Specification	TM3265
Type	open center
Pump flow	5.52 gpm

Iseki TM3265 Tires
Specification	TM3265
Ag front	6-12
Ag rear	9.5-18
Lawn/turf front	24x10.50-12
Lawn/turf rear	315/75D-15

Variants — Source comparison annotation
Source guide	Differing-field count reported
AT310 to TM3265	60

Ratios
Figure	AT310	AT340	TH26	TH265	TM3265
Engine horsepower per 1,000 lb of weight	10.1	11.0	13.2	13.2	13.6
Fuel tank per engine horsepower	0.30 gal	0.28 gal	0.26 gal	0.25 gal	0.29 gal

Figure	TM3265
PTO power as a share of engine power	78%
Pump flow per engine horsepower	0.21 gpm

Reference directory classification
Equipment group	tractor

AT310 to TM3265: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
TractorByNet	tractor	Iseki and the TM3265. That is too few titles to say what owners mostly ask about, so the most recent are listed instead	2

Iseki Tm3265 Cutting Off Usually Under Load (TractorByNet, 2026-06-14)
Iseki Tm 3265 Vs John Deere 2520 (TractorByNet, 2013-04-29)

Used market for the AT310 to TM3265 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	TractorHouse	Iseki tractor	1

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
TM3265	1	2015	$11,588	$11,588	$11,588	None shown

AT310 to TM3265: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Iseki together with the tractor AT310, AT340, TH26, TH265	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Iseki AT310 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki AT340 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TH26 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TH265 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TM3265 — TractorData. Observed 2026-09-24.
Forum threads	Forum threads: TractorByNet thread index for Iseki AT310 to TM3265 — TractorByNet. Observed 2026-09-24.
Used-market listings	Used-market listings: TractorHouse listings for Iseki TM3265 — TractorHouse. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Iseki — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Iseki AT310 to TM3265: Configuration records

AT310

Specification	Source figure
Engine
Fuel tank	9.25 gal
Tractor hitch
Rear Type	I
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	592@2600
Dimensions & Tires
Front tire	8-16
Rear tire	12.4-26
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	100.5 cu in
Bore/Stroke	3.43x3.62 in / 87 x 92 mm
Rated RPM	2600
Starter	electric
Starter volts	12
Transmission and speeds
Gears	16 forward and reverse
Tires
Standard tires (ag)	Front: 8-16 Rear: 12.4-26
Dimensions and weight
Length	122.4 in
Width	55.7 in
Height (ROPS)	78.2 in
Ground clearance	14.8 in
Front tread	45.3 in
Rear tread	43.3 to 55.9 in / 109 to 141 cm
Height (cab)	78.5 in
ROPS Weight	3,042 lb
Cab Weight	3,362 lb
Additional specifications
Engine	Iseki 1.6L 3-cyl diesel
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post ROPS. Cab optional with air-conditioning
Wheelbase	66.9 in
Weight	Lower 3042 lb Upper 3362 lb
Power	30.6 hp
Engine Detail	Iseki E3CG; diesel; 3-cylinder
Transmissions	16-speed; 24-speed
Transmission options	16-speed; 24-speed

Source

AT340

Specification	Source figure
Engine
Fuel tank	9.25 gal
Tractor hitch
Rear Type	I
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	592@2600
Dimensions & Tires
Front tire	8-16
Rear tire	12.4-26
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	100.5 cu in
Bore/Stroke	3.43x3.62 in / 87 x 92 mm
Rated RPM	2600
Starter	electric
Starter volts	12
Transmission and speeds
Gears	16 forward and reverse
Tires
Standard tires (ag)	Front: 8-16 Rear: 12.4-26
Dimensions and weight
Length	122.4 in
Width	55.7 in
Height (ROPS)	80.9 in
Ground clearance	14.8 in
Front tread	45.3 in
Rear tread	43.3 to 55.9 in / 109 to 141 cm
Height (cab)	78.5 in
ROPS Weight	3,042 lb
Cab Weight	3,362 lb
Additional specifications
Engine	Iseki 1.6L 3-cyl diesel
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post ROPS. Cab optional with air-conditioning
Wheelbase	68.1 in
Weight	Lower 3042 lb Upper 3362 lb
Power	33.5 hp
Engine Detail	Iseki E3CG; diesel; 3-cylinder
Transmissions	16-speed; 24-speed
Transmission options	16-speed; 24-speed

Source

TH26

Specification	Source figure
Engine
Fuel tank	6.6 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	7-14
Rear tire	9.5-24
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	91.4 cu in
Bore/Stroke	3.43x3.31 in / 87 x 84 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 7-14 Rear: 9.5-24
Dimensions and weight
Height (ROPS)	75.6 in
Ground clearance	14.2 in
Front tread	37.8 in
Rear tread	34.7/40.8 in / 88
ROPS Weight	1,940 lb
Cab Weight	2,392 lb
ROPS Length	105.9 in
Cab Length	108.3 in
ROPS Width	46.5 in
Cab Width	49 in
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning
Wheelbase	57.1 in
Weight	Lower 1940 lb Upper 2392 lb
Power	25.6 hp
Engine Detail	Iseki E3CD; diesel; 3-cylinder

Source

TH265

Specification	Source figure
Engine
Fuel tank	6.6 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	7-14
Rear tire	9.5-24
Electrical
Ground	negative
Battery volts	12
Battery AH	55
Engine Detail
Displacement	91.4 cu in
Bore/Stroke	3.43x3.31 in / 87 x 84 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	Four gears in three ranges with mechanical shuttle
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 7-14 Rear: 9.5-24
Dimensions and weight
Height (ROPS)	78.4 in
Ground clearance	13.4 in
Front tread	37.8 in
Rear tread	34.7/40.8 in / 88
Height (cab)	78.4 in
ROPS Length	106.3 in
Cab Length	108.3 in
ROPS Width	46.5 in
Cab Width	49 in
Crawler Length	113.8 in
Crawler Width	56.3 in
Weight
ROPS	1,984 lb
Cab	2,403 lb
Crawler	3,296 lb
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning
Weight	Lower 1984 lb Upper 3296 lb
Power	26.1 hp
Engine Detail	Iseki E3CD; diesel; 3-cylinder
Transmissions	12-speed gear; 24-speed partial power shift
Transmission options	12-speed gear; 24-speed partial power shift

Source

TM3265

Specification	Source figure
Engine
Fuel tank	7.4 gal
Power
PTO (claimed)	20.1 hp
Mechanical
Differential lock	standard
Steering	hydrostatic power
Tractor hitch
Rear Type	I
Control	position control
Rear lift	1,323 lb
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	567@2600 (gear)
Rear PTO	independent (hydro)
Mid PTO Type	2000
Dimensions & Tires
Front tire	6-12
Rear tire	9.5-18
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	91.4 cu in
Bore/Stroke	3.43x3.30 in / 87 x 84 mm
Rated RPM	2600
Starter	electric
Starter volts	12
Transmission and speeds
Gears	8 forward and reverse
Tires
Ag front	6-12
Ag rear	9.5-18
Lawn/turf front	24x10.50-12
Lawn/turf rear	315/75D-15
Dimensions and weight
Length	113 in
Width	43.7 in
Ground clearance	9.8 in
Hydraulics
Pump flow	5.52 gpm
Type — Hydraulics	open center
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Type	gear
Mechanical	Four-wheel drive; Wet disc brakes; Two-post ROPS
Clutch	mechanical (gear)
Wheelbase	61.42 in
Weight	Lower 1896 lb Upper 1907 lb
Power	25.7 hp
Engine Detail	Iseki E3CD; diesel; 3-cylinder
Transmissions	8-speed gear; hydrostatic
Transmission options	8-speed gear; hydrostatic

Source

Compare Iseki AT310, AT340, TH26, TH265, TM3265

Engine
Specification	AT310	AT340	TH26	TH265	TM3265
Fuel tank	9.25 gal	9.25 gal	6.6 gal	6.6 gal	7.4 gal
Engine	Iseki 1.6L 3-cyl diesel	Iseki 1.6L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Iseki 1.5L 3-cyl diesel

Mechanical
Specification	AT310	AT340	TH26	TH265	TM3265
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post ROPS. Cab optional with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Two-post ROPS. Cab optional with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning	Four-wheel drive; Wet disc brakes; Two-post ROPS

Tractor hitch
Specification	AT310	AT340	TH26	TH265	TM3265
Rear Type	I	I	JIS0	JIS0	I

Power take-off (PTO)
Specification	AT310	AT340	TH26	TH265	TM3265
Rear PTO Type	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)
Engine RPM	592@2600	592@2600	523@2500	523@2500	567@2600 (gear)

Dimensions & Tires
Specification	AT310	AT340	TH26	TH265	TM3265
Weight	Lower 3042 lb Upper 3362 lb	Lower 3042 lb Upper 3362 lb	Lower 1940 lb Upper 2392 lb	Lower 1984 lb Upper 3296 lb	Lower 1896 lb Upper 1907 lb
Front tire	8-16	8-16	7-14	7-14	6-12
Rear tire	12.4-26	12.4-26	9.5-24	9.5-24	9.5-18

Electrical
Specification	AT310	AT340	TH26	TH265	TM3265
Ground	negative	negative	negative	negative	negative
Battery volts	12	12	12	12	12

Engine Detail
Specification	AT310	AT340	TH26	TH265	TM3265
Displacement	100.5 cu in	100.5 cu in	91.4 cu in	91.4 cu in	91.4 cu in
Bore/Stroke	3.43x3.62 in / 87 x 92 mm	3.43x3.62 in / 87 x 92 mm	3.43x3.31 in / 87 x 84 mm	3.43x3.31 in / 87 x 84 mm	3.43x3.30 in / 87 x 84 mm
Power	30.6 hp	33.5 hp	25.6 hp	26.1 hp	25.7 hp
Rated RPM	2600	2600	2500	2500	2600
Starter	electric	electric	electric	electric	electric
Starter volts	12	12	12	12	12
Engine Detail	Iseki E3CG; diesel; 3-cylinder	Iseki E3CG; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder

Transmission and speeds
Specification	AT310	AT340	TH26	TH265	TM3265
Gears	16 forward and reverse	16 forward and reverse	12 forward and reverse	12 forward and reverse	8 forward and reverse

Dimensions and weight
Specification	AT310	AT340	TH26	TH265	TM3265
Ground clearance	14.8 in	14.8 in	14.2 in	13.4 in	9.8 in

More in Iseki: AT370–TG6495, AT5330–Z15, TG6625/TG6675.

Iseki AT310 to TM3265 specifications

Sources for this page

Iseki AT310 to TM3265: Configuration records