Used Caterpillar Engines For Sale

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Engines (3679)
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Caterpillar (3679)
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1160 (3)1673 (1)1674 (1)1693 (1)1W0773 (1)2002052 (1)2221974 (3)2354676 (1)259 (1)   259D (1)2624153 (1)2674630 (1)3.4 (1)3.6 (2)3013C (1)3014 (1)3024 (8)3024C (2)3034 (1)3044 (6)   3044T (3)3054 (45)3056 (5)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (182)   3116 DITA (5)3126 (311)   3126B (24)   3126E (23)3160 (1)3176 (40)   3176A (3)   3176B (5)   3176C (4)   3176E (2)3196 (6)3204 (5)   3204 DI (1)3208 (112)   3208N (21)   3208NA (1)   3208T (41)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (27)   3304 DI (7)   3304 PC (11)3304-DI (1)3306 (169)   3306 DI (53)   3306 DITA (9)   3306 PC (13)   3306B (2)   3306B DI (2)   3306C (13)3306B-DI (1)336 (2)   336D (2)3406 (342)   3406 2WS (2)   3406 DI (1)   3406A (9)   3406B (130)   3406B DI (1)   3406B DITA (1)   3406C (51)   3406C DITA (4)   3406E (93)3406/C15 (1)3406E (40 PIN) 1LW (2)3408 (29)   3408 DI (5)   3408 DITA (4)   3408C (1)   3408T (1)3412 (28)3412 DITA (5)   3412C (4)   3412DI (3)   3412E (9)3456 (16)3508 (19)3508B (8)3508C (2)3508DI (1)3512 (7)3512 MAR (1)3512B (5)3512C (12)3512C HD (2)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)6NZ (1)7E2301 (1)A9513 AEROMAX 113 (1)ACTERRA (1)C 15 (1)C 15 ACERT (2)C 18 (1)C 18 ACERT (2)C 3.4 B (1)C 7.1 (2)C1.1 (3)C1.5 (1)C1.7 (5)C10 (59)C11 (45)C11 / C13 (1)   C11 ACERT (3)C12 (164)C13 (204)C-13 ACERT (4)   C13 ACERT (35)   C13 KCB (6)C15 (275)C15 BXS (1)   C15 SDP (2)   C15 6NZ (23)   C15 ACERT (77)   C15 MXS (3)C16 (10)C18 (18)C18 MP3G - NEW / NEVER USED (2)   C18 ACERT (5)C2.2 (12)C2.4 (2)C2.4CR-EF05 (1)C2.8 (2)C27 (4)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (6)C3.6 (3)C3.8 (15)C32 (13)C32 ACERT (2)C4 (1)C4.2 (1)C4.4 (43)C4.4 ACERT (7)C6.4 (1)C6.6 (24)C6.6 ACERT (9)C7 (283)C7 / 3126 (1)   C7 ACERT (60)   C7 KAL (1)C7.1 (10)C7.1 MP3W - NEW / NEVER USED (1)C9 (37)C-9 ACERT (1)   C9 ACERT (10)C9.3 (6)C9.3B (5)CT13 (3)CT660 (1)D330 (6)D3304 (1)D333 (1)D333C (1)D333T (1)D342 (4)D343 (6)D346 (1)D348 (1)D3512C (3)D353 (1)D379B (1)D398 (2)D398B (1)D399 (3)D400GC (1)D6 (1)   D6R (1)D8 (2)   D8R (2)DE110E3 (1)DE13,5E3 B (1)DE22E3 B (1)DE88E3 (1)EJE120E (4)F750 (2)FL70 (1)G3306 (1)G3412C LE (3)G3516 (1)Other (17)P/R1700 (1)T600 (1)TH48 (1)XQP115 (1)
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Used (3679)
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Showing 51 - 75 of 3,679 Engine Listings

51 - 75 of 3,679 listings
51 - 75 of 3,679 listings
Caterpillar 3412DI Engine - 660 HP, ARR/CPL 7C6767

Caterpillar 3412DI Engine - 660 HP, ARR/CPL 7C6767

Recently Updated
$15,000 USD
Caterpillar 3412DI Engine Assembly, 660HP, S/N-38S14246, AR#- 7C6767, 278.7 Hours. Ex Fire Pump engine includes control panel and pump (Please see video of engine running and test report).
ConditionUsed
CPL/ARR7C6767
Horse Power660 HP
Stock Number31790
MLS Number14309258
CategoryEngines
Last Updated4/30/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Caterpillar 3512C Engine - 1300 HP

2011 Caterpillar 3512C Engine - 1300 HP

Newly Listed
$60,000 USD
Used CAT 3512C Marine Propulsion Engine Core; 2011 Model - 50,000 Original Hours; 1300HP @ 1200RPM; Keel Cooling Configuration; Left Hand Service Side; Standard Rotation; SAE 00 Housing;...
ConditionUsed
Horse Power1300 HP
Stock Number1842
MLS Number14342929
CategoryEngines
Last Updated4/30/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar 3512C Engine - 1300 HP

2011 Caterpillar 3512C Engine - 1300 HP

Newly Listed
$60,000 USD
Used CAT 3512C Marine Propulsion Engine Core; 2011 Model - 50,000 Original Hours; 1300HP @ 1200RPM; Keel Cooling Configuration; Right Hand Service Side; Standard Rotation; SAE 00 Housing;...
ConditionUsed
Horse Power1300 HP
Stock Number1843
MLS Number14342928
CategoryEngines
Last Updated4/30/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar 3512C Engine - 1476 HP

2006 Caterpillar 3512C Engine - 1476 HP

Newly Listed
$37,500 USD
Used CAT 3512C Land Electric Engine; 2008 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Missing: Air Cleaners, Starter, Instrument Panel, ECM, Aftercooler Specifications Engine...
ConditionUsed
Horse Power1476 HP
Stock Number1830
MLS Number14342925
CategoryEngines
Last Updated4/30/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar 3512C Engine - 1476 HP

2006 Caterpillar 3512C Engine - 1476 HP

Newly Listed
$42,500 USD
Used CAT 3512C Land Electric Engine; 2011 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Missing: Air Cleaners, Starter, Instrument Panel, ECM Specifications Engine:,...
ConditionUsed
Horse Power1476 HP
Stock Number1831
MLS Number14342924
CategoryEngines
Last Updated4/30/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar 3512C Engine - 1476 HP

2006 Caterpillar 3512C Engine - 1476 HP

Newly Listed
$52,500 USD
Used CAT 3512C Land Electric Engine; 2009 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Instrument Panel; Air Starter; No Air Cleaners Specifications Engine:, Manufacturer :...
ConditionUsed
Horse Power1476 HP
Stock Number1833
MLS Number14342922
CategoryEngines
Last Updated4/30/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar 3512C Engine - 1476 HP

2006 Caterpillar 3512C Engine - 1476 HP

Newly Listed
$48,500 USD
Used CAT 3512C Land Electric Generator Set; 2006 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Air Starter; Missing One Air Cleaner and Exhaust WYE Specifications Engine:,...
ConditionUsed
Horse Power1476 HP
Stock Number1844
MLS Number14342917
CategoryEngines
Last Updated4/30/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
1995 Caterpillar 3176B Diesel Engine 40-Pin Electronic Fuel Pump 9CK-Serial Jake Brakes 365HP 1800RPM Runs Great

1995 Caterpillar 3176B Diesel Engine 40-Pin Electronic Fuel Pump 9CK-Serial Jake Brakes 365HP 1800RPM Runs Great

Recently Updated
$6,499.99 USD
(RUNS PERFECT) FITS TO 1995Caterpillar 3176 (40-PIN)Diesel Engine, WithJake Brakes, Low Miles, ENGINE SERIAL NO.9CK17628,ARRANGEMENT NO.111-2659, 365HP @ 1800RPM,THE ENGINE RUNS GREAT, CALL...
ConditionUsed
Horse Power365 HP
Engine Model3176 40 Pin AR# 111-2659
Fits To EquipmentCaterpillar 3176B Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3176B Electronic Fuel Pump 40 Pin Plugs AR# 111-2659
Will Fit Year(s)1995 1996
Part NumberCaterpillar 3176B Jake Brakes 40-Pin 365HP 1800RPM Diesel Engine
Stock Number217583-12
MLS Number9381120
CategoryEngines
Last Updated4/30/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Fam JCT0893FPB2 Runs Great

1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Fam JCT0893FPB2 Runs Great

Recently Updated
$8,999.99 USD
(RUNS PERFECT) FITS TO 1988 Caterpillar 3406B MECHANICAL FUEL PUMP, Diesel Engine,RUNS GREAT, ENGINE SERIAL NO.4MG12433, Family# JCT0893FPB2, AR# 9Y2413, OEM# 39X39A04PS1, Perf Spec#...
ConditionUsed
CPL/ARRCat 3406B Diesel Engine 4MG
Assembly NumberCat 3406 Diesel Engine 4MG
Horse Power400 HP
Engine Model3406B
Fits To EquipmentCaterpillar 3406B Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3406B Mechanical Diesel Engine For Sale
Will Fit Year(s)1988
Capacity14.6L
Part NumberCaterpillar 3406B Mechanical Diesel Engine AR# 9Y2413 14.6L Jake Brakes
Stock Number217574-12
MLS Number9369434
CategoryEngines
Last Updated5/4/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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