Used Caterpillar Engines For Sale

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   Engine Cores (94)
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1150 (1)1160 (3)1674 (1)1693 (2)1W0773 (1)2002052 (1)2221974 (3)2354676 (1)259 (1)   259D (1)2624153 (1)2674630 (1)3.4 (1)3.6 (2)3014 (1)3024 (5)3024C (3)3034 (1)3044 (6)   3044T (3)3054 (41)3056 (5)3056E (4)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (211)   3116 DITA (5)3126 (429)   3126B (23)   3126E (33)3160 (1)3176 (52)   3176A (1)   3176C (4)   3176E (2)3196 (6)3204 (5)   3204 DI (1)3208 (133)   3208N (23)   3208NA (1)   3208T (39)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (21)   3304 DI (4)   3304 PC (8)3304-DI (1)3306 (169)   3306 DI (53)   3306 DITA (7)   3306 PC (11)   3306B (3)   3306B DI (3)   3306C (9)3306B-DI (1)336 (2)   336D (2)3406 (408)   3406 2WS (2)   3406 DI (1)   3406A (10)   3406B (150)   3406B DI (1)   3406B DITA (1)   3406C (50)   3406C DITA (5)   3406E (119)3406/C15 (1)3406E (40 PIN) 1LW (1)3406E (40 PIN) 5EK 6TS (1)3408 (29)   3408 DI (7)   3408 DITA (2)   3408C (1)   3408T (1)3412 (24)3412 DITA (5)   3412C (2)   3412E (9)3412TA (1)3456 (15)3508 (14)3508B (6)3508C (2)3508DI (1)3512 (5)3512 MAR (1)3512C (1)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)6NZ (1)7E2301 (1)A9513 AEROMAX 113 (1)ACTERRA (1)C 15 ACERT (1)C 18 ACERT (2)C 3.4 B (1)C1.1 (3)C1.5 (1)C1.7 (6)C10 (79)C11 (54)C11 / C13 (1)   C11 ACERT (3)C12 (253)C13 (286)C-13 ACERT (4)C13 T4F (1)   C13 ACERT (32)   C13 KCB (5)C15 (387)C15 BXS (1)   C15 SDP (2)   C15 6NZ (21)   C15 ACERT (82)   C15 MXS (3)C16 (9)C18 (22)C18 MP3G - NEW / NEVER USED (3)C18 T4F (1)   C18 ACERT (5)C2.2 (12)C2.4 (2)C2.4CR-EF05 (1)C2.8 (1)C27 (4)C27 - T4F/V (1)C3.3 (4)C3.3B (57)C3.4 (1)C3.4B (7)C3.6 (5)C3.8 (14)C32 (13)C32 ACERT (2)C32 MP3SG - NEW / NEVER USED (1)C4.2 (1)C4.4 (54)C4.4 ACERT (4)C4.4 IOPU (1)C6.6 (24)C6.6 ACERT (9)C7 (422)C7 / 3126 (1)C7 WAX (1)   C7 ACERT (63)   C7 KAL (1)C7.1 (10)C7.1 MP3W - NEW / NEVER USED (4)C9 (34)C-9 ACERT (1)   C9 ACERT (10)C9.3 (3)C9.3B (4)CT13 (5)CT660 (1)D330 (6)D3304 (1)D333 (1)D333C (1)D333T (1)D339 (1)D342 (4)D343 (6)D348 (1)D3512C (3)D353 (1)D379B (1)D398 (2)D398B (1)D399 (3)D400GC (1)D6 (2)   D6R (1)D8 (2)   D8R (2)DE110E3 (1)DE13,5E3 B (1)DE22E3 B (1)DE88E3 (1)EJE120E (4)F750 (1)FL70 (1)G3306 (1)G3516 (1)G3516H (1)MG5114 - TRANSMISSION ONLY (1)NO MAPPED VALUE (4)OFFBOARD MOTOR - NEW / NEVER USED (1)Other (40)P/R1700 (1)STOP/START - NEW / NEVER USED (1)T600 (1)TH48 (1)XQP115 (1)
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Used (4301)
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Showing 176 - 200 of 4,301 Engine Listings

176 - 200 of 4,301 listings
176 - 200 of 4,301 listings
Caterpillar C13 Engine for a 2008 Seagrave Pumpers

Caterpillar C13 Engine for a 2008 Seagrave Pumpers

Contact for price
(Used) 2007 Caterpillar C13, ENGINE ASSEMBLY- Displacement: 12.5L, Horsepower: 410, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...
ConditionUsed
Horse Power410 HP
Fits To Make(s)Seagrave
Fits To Model(s)Pumpers
Will Fit Year(s)2008
Stock NumberP-494153
MLS Number14091928
CategoryEngines
Last Updated1/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
1998 Caterpillar 3306C Engine

1998 Caterpillar 3306C Engine

$12,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1998 Caterpillar 3306C Diesel Engine (DIRECT INJECTION), 85.304 Miles, AR # 143-2168, 300HP, 10.5L, Short Block # 0R9206, Long Block # 0R7444, TEST...
ConditionUsed
Usage81,304 Miles
CPL/ARR143-2168
Horse Power300 HP
Part NumberAR # 143-2168
Stock Number006726
MLS Number14086575
CategoryEngines
Last Updated2/16/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
2001 CAT 3412E Diesel Engine POWER UNIT! AR 156-7211

2001 CAT 3412E Diesel Engine POWER UNIT! AR 156-7211

$36,500 USD
2000 Caterpillar 3412E diesel engine, complete power unit w/ radiator, panel accessories, skid mounted w/ straight drive, twin turbocharged, arrangement # 156-7211, 625 HP at 1400 RPM...
ConditionUsed
Stock Number18449
MLS Number14084218
CategoryEngines
Last Updated1/12/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
CAT 3508 Diesel Engine D11R Dozer AR # 127-4511

CAT 3508 Diesel Engine D11R Dozer AR # 127-4511

$35,500 USD
Caterpillar 3508 diesel engine, twin turbocharged, early electronic control, use #s 0R3980 (0R-3980,) or 127-4511 (1274511) for reference, originally built for D11N engine replacement, will...
ConditionUsed
Stock Number18441
MLS Number14084210
CategoryEngines
Last Updated1/12/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
1998 CAT 3126B Diesel Engine AR # 154-1102 300 HP

1998 CAT 3126B Diesel Engine AR # 154-1102 300 HP

$5,795 USD
1998 Caterpillar 3126 diesel engine, 70 pin ECM, HEUI fuel system, turbocharged, air to air intercooled, arrangement # 154-1102 (1541102,) Freightliner truck applications, 300 HP at 2200 RPM...
ConditionUsed
Stock Number18433
MLS Number14084202
CategoryEngines
Last Updated1/12/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
1999 CAT C10 Turbo Diesel Engine 350 HP AR # 165-0605

1999 CAT C10 Turbo Diesel Engine 350 HP AR # 165-0605

$10,795 USD
1999 Caterpillar C10 diesel engine, turbocharged, air to air aftercooled, 350 HP rating, arrangement # 165-0065 (1650065,) 3CS prefix, 70 pin ECM, complete as pictured, 130,371 miles showing...
ConditionUsed
Stock Number18432
MLS Number14084201
CategoryEngines
Last Updated1/12/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
2011 CAT C9.3 Diesel Engine 336EL Excavator AR # 364-0687

2011 CAT C9.3 Diesel Engine 336EL Excavator AR # 364-0687

$14,795 USD
2011 Caterpillar C9.3 turbo diesel engine, complete running takeout as pictured, arrangement # 364-0687, removed from a 336EL excavator. Engine test ran clean, no smoke or blowby noted, see...
ConditionUsed
Stock Number18430
MLS Number14084199
CategoryEngines
Last Updated1/12/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
Caterpillar 3126 Engine Core

Caterpillar 3126 Engine Core

Contact for price
(Core) Engine does not turn 360 degrees Complete, 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBX, Horsepower: 330 Displacement: 7.2L Serial Number: CKM13125, ECS-EM, DI,...
ConditionUsed
Horse Power330 HP
Stock NumberP-493598
MLS Number14081720
CategoryEngine Cores
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
2021 CAT C7 Diesel Engine AR # 435-1302 329DL Excavator

2021 CAT C7 Diesel Engine AR # 435-1302 329DL Excavator

$12,795 USD
2021 Caterpillar C7 diesel engine, turbocharged, air to air aftercooled, 200 HP rating, arrangement # 435-1302 (4351302,) removed from a CAT 329DL excavator in STRONG running condition,...
ConditionUsed
Stock Number18216
MLS Number13909628
CategoryEngines
Last Updated1/16/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
Caterpillar C15 Engine for a 2007 Kenworth W900L

Caterpillar C15 Engine for a 2007 Kenworth W900L

$8,995 USD
C15 NXS, CONVERTED TO SINGLE TURBO, RUNS OK, HAS MODERATE BLOWBY, WILL NEED OVERHAULED SOON BY THE CONDITION OF THE LINERS. NEEDS RODS AND MAINS. GOOD BUILDER ENGINE., Serial#: NXS22099,...
ConditionUsed
Horse Power625 HP
Fits To Make(s)Kenworth
Fits To Model(s)W900L
Will Fit Year(s)2007
Stock Number51225-1
MLS Number13600826
CategoryEngines
Last Updated1/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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