Machine models

Cat 319D L and 319D LN specifications

Entries in this reference
Listing-entry count
2

Short answer

Cat 319D L and 319D LN: full-size excavators.

Selected configuration figures
Configuration	Documented field and quantity
319D L	Net Power 125 hp Operating Weight 43,872 lb
319D LN	Net Power 125 hp Operating Weight 42,946 lb

319D L and 319D LN specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Cat	319D L and 319D LN	2	319D L and 319D LN

Boom/Stick Option (Hex) 1
Specification	319D L	319D LN
Shipping Length Of Unit	28.94 ft	28.94 ft
Shipping Height Of Unit	10.24 ft	10.24 ft
Max Cutting Height	29.14 ft	29.14 ft
Max Loading Height	20.15 ft	20.15 ft
Max Reach Along Ground	28.42 ft	28.42 ft
Max Vertical Wall Digging Depth	14.93 ft	14.93 ft
Max Digging Depth	19.49 ft	19.49 ft
Boom/Stick Option (Hex) 1	Boom 5300mm (17\' 5\'\') / Stick 2250mm (7\' 5\'\')	Boom 5300mm (17\' 5\'\') / Stick 2250mm (7\' 5\'\')

Dimensions and weight
Specification	319D L	319D LN
Ground Clearance	1.45 ft	1.45 ft
Height To Top Of Cab	9.42 ft	9.42 ft
Width To Outside Of Tracks	9.52 ft	8.52 ft
Length Of Track On Ground	11.98 ft	11.98 ft
Tail Swing Radius	8.21 ft	8.21 ft
Removal Counterweight Clearance	3.38 ft	3.38 ft

Undercarriage
Specification	319D L	319D LN
Track Gauge	7.22 ft	6.53 ft
Shoe Size	27.56 in	23.63 in
Max Travel Speed	2.99 mph	2.99 mph
Drawbar Pull	46,468 lb	46,468 lb
Ground Pressure	5.15 psi	5.88 psi

Engine
Specification	319D L	319D LN
Engine Model	C4.2 ACERT	C4.2 ACERT
Gross Power	131 hp	131 hp
Net Power	125 hp	125 hp
Displacement	256.3 cu in	256.3 cu in

Operational
Specification	319D L	319D LN
Operating Weight	43,872 lb	42,946 lb
Fuel Capacity	79.3 gal	79.3 gal
Cooling System Fluid Capacity	5.9 gal	5.9 gal
Hydraulic System Fluid Capacity	50.2 gal	50.2 gal
Engine Oil Capacity	5.2 gal	5.2 gal
Operating Voltage	24 V	24 V
Swing Drive Fluid Capacity	2.2 gal	2.2 gal
Alternator Supplied Amperage	50 amps	50 amps
Hydraulic System Relief Valve Pressure	5,076 psi	5,076 psi
Hydraulic Pump Flow Capacity	7.1 gpm	7.1 gpm

Swing Mechanism
Specification	319D L	319D LN
Swing Torque	37,394 lb-ft	37,394 lb-ft
Swing Speed	11.1 rpm	11.1 rpm

Buckets
Specification	319D L	319D LN
Reference Bucket Capacity	1.1 yd3	1.1 yd3
Minimum Bucket Capacity	0.6 yd3	0.6 yd3
Maximum Bucket Capacity	1.4 yd3	1.4 yd3

Variants — Source comparison annotation
Source guide	Differing-field count reported
319D L and 319D LN	5

Ratios
Figure	319D L	319D LN
Engine horsepower per 1,000 lb of weight	2.8	2.9
Fuel tank per engine horsepower	0.63 gal	0.63 gal
Hydraulic power from the listed pump flow and relief pressure	21.0 hp	21.0 hp

Reference directory classification
Equipment group	full-size excavator

319D L and 319D LN: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	full-size excavator	Cat and the 319D line that the 319D L, 319D LN belongs to (no title names the exact model). That is too few titles to say what owners mostly ask about, so the most recent are listed instead	3

Caterpillar 319d Complete Harness Deteriorated CAT Sis Help (Heavy Equipment Forums, 2025-10-14)
Caterpillar 319d Ln Climbing Onto A Rail Car Video (Heavy Equipment Forums, 2012-05-20)

Used market for the 319D L and 319D LN — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Cat full-size excavator	4

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
319D L	2	2008 to 2010	$12,981	$39,739	$26,360	None shown
319D LN	2	2008 to 2010	$12,981	$39,739	$26,360	None shown

319D L and 319D LN: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Cat together with the full-size excavator 319D L, 319D LN	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Cat 319D L — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Cat 319D LN — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Cat 319D L and 319D LN — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Cat 319D — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Cat — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Recorded observations — Forum-title snapshot
Observation field	Recorded value
Title count	3
Forum indexes	Heavy Equipment Forums
Search wording	the 319D L and 319D LN full-size excavator
Latest title quoted by the reference	Caterpillar 319d Complete Harness Deteriorated CAT Sis Help

Cat 319D L and 319D LN: Configuration records

319D L

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	28.94 ft
Shipping Height Of Unit	10.24 ft
Max Cutting Height	29.14 ft
Max Loading Height	20.15 ft
Max Reach Along Ground	28.42 ft
Max Vertical Wall Digging Depth	14.93 ft
Max Digging Depth	19.49 ft
Boom/Stick Option (Hex) 1	Boom 5300mm (17' 5'') / Stick 2250mm (7' 5'')
Dimensions and weight
Ground Clearance	1.45 ft
Height To Top Of Cab	9.42 ft
Width To Outside Of Tracks	9.52 ft
Tail Swing Radius	8.21 ft
Removal Counterweight Clearance	3.38 ft
Length Of Track On Ground	11.98 ft
Undercarriage
Shoe Size	27.56 in
Max Travel Speed	2.99 mph
Ground Pressure	5.15 psi
Drawbar Pull	46,468 lb
Engine
Net Power	125 hp
Displacement	256.3 cu in
Engine Model	C4.2 ACERT
Gross Power	131 hp
Operational
Fuel Capacity	79.3 gal
Cooling System Fluid Capacity	5.9 gal
Hydraulic System Fluid Capacity	50.2 gal
Engine Oil Capacity	5.2 gal
Operating Voltage	24 V
Swing Drive Fluid Capacity	2.2 gal
Alternator Supplied Amperage	50 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Flow Capacity	7.1 gpm
Swing Mechanism
Swing Speed	11.1 rpm
Swing Torque	37,394 lb-ft
Buckets
Reference Bucket Capacity	1.1 yd3
Minimum Bucket Capacity	0.6 yd3
Maximum Bucket Capacity	1.4 yd3
Additional specifications
Track Gauge	7.22 ft
Operating Weight	43,872 lb

Source

319D LN

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	28.94 ft
Shipping Height Of Unit	10.24 ft
Max Cutting Height	29.14 ft
Max Loading Height	20.15 ft
Max Reach Along Ground	28.42 ft
Max Vertical Wall Digging Depth	14.93 ft
Max Digging Depth	19.49 ft
Boom/Stick Option (Hex) 1	Boom 5300mm (17' 5'') / Stick 2250mm (7' 5'')
Dimensions and weight
Ground Clearance	1.45 ft
Height To Top Of Cab	9.42 ft
Width To Outside Of Tracks	8.52 ft
Tail Swing Radius	8.21 ft
Removal Counterweight Clearance	3.38 ft
Length Of Track On Ground	11.98 ft
Undercarriage
Shoe Size	23.63 in
Max Travel Speed	2.99 mph
Ground Pressure	5.88 psi
Drawbar Pull	46,468 lb
Engine
Net Power	125 hp
Displacement	256.3 cu in
Engine Model	C4.2 ACERT
Gross Power	131 hp
Operational
Fuel Capacity	79.3 gal
Cooling System Fluid Capacity	5.9 gal
Hydraulic System Fluid Capacity	50.2 gal
Engine Oil Capacity	5.2 gal
Operating Voltage	24 V
Swing Drive Fluid Capacity	2.2 gal
Alternator Supplied Amperage	50 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Flow Capacity	7.1 gpm
Swing Mechanism
Swing Speed	11.1 rpm
Swing Torque	37,394 lb-ft
Buckets
Reference Bucket Capacity	1.1 yd3
Minimum Bucket Capacity	0.6 yd3
Maximum Bucket Capacity	1.4 yd3
Additional specifications
Track Gauge	6.53 ft
Operating Weight	42,946 lb

Source

Compare Cat 319D L, 319D LN

Boom/Stick Option (Hex) 1
Specification	319D L	319D LN
Shipping Length Of Unit	28.94 ft	28.94 ft
Shipping Height Of Unit	10.24 ft	10.24 ft
Max Cutting Height	29.14 ft	29.14 ft
Max Loading Height	20.15 ft	20.15 ft
Max Reach Along Ground	28.42 ft	28.42 ft
Max Vertical Wall Digging Depth	14.93 ft	14.93 ft
Max Digging Depth	19.49 ft	19.49 ft

Dimensions and weight
Specification	319D L	319D LN
Ground Clearance	1.45 ft	1.45 ft
Height To Top Of Cab	9.42 ft	9.42 ft
Width To Outside Of Tracks	9.52 ft	8.52 ft
Length Of Track On Ground	11.98 ft	11.98 ft
Tail Swing Radius	8.21 ft	8.21 ft
Removal Counterweight Clearance	3.38 ft	3.38 ft

Undercarriage
Specification	319D L	319D LN
Track Gauge	7.22 ft	6.53 ft
Shoe Size	27.56 in	23.63 in
Max Travel Speed	2.99 mph	2.99 mph
Drawbar Pull	46,468 lb	46,468 lb
Ground Pressure	5.15 psi	5.88 psi

Engine
Specification	319D L	319D LN
Engine Model	C4.2 ACERT	C4.2 ACERT
Gross Power	131 hp	131 hp
Net Power	125 hp	125 hp
Displacement	256.3 cu in	256.3 cu in

Operational
Specification	319D L	319D LN
Operating Weight	43,872 lb	42,946 lb
Fuel Capacity	79.3 gal	79.3 gal
Cooling System Fluid Capacity	5.9 gal	5.9 gal
Hydraulic System Fluid Capacity	50.2 gal	50.2 gal
Engine Oil Capacity	5.2 gal	5.2 gal
Operating Voltage	24 V	24 V
Swing Drive Fluid Capacity	2.2 gal	2.2 gal
Alternator Supplied Amperage	50 amps	50 amps
Hydraulic System Relief Valve Pressure	5,076 psi	5,076 psi
Hydraulic Pump Flow Capacity	7.1 gpm	7.1 gpm

Swing Mechanism
Specification	319D L	319D LN
Swing Torque	37,394 lb-ft	37,394 lb-ft
Swing Speed	11.1 rpm	11.1 rpm

Buckets
Specification	319D L	319D LN
Reference Bucket Capacity	1.1 yd3	1.1 yd3
Minimum Bucket Capacity	0.6 yd3	0.6 yd3
Maximum Bucket Capacity	1.4 yd3	1.4 yd3

More in Cat: 319C LN / 320D / 323D LN: booms/controls, 215D LC/318C L/318C LN, 320B LN/320B S/322B LN.

Cat 319D L and 319D LN specifications

Sources for this page

Cat 319D L and 319D LN: Configuration records