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Used Caterpillar Engines For Sale in United States

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Caterpillar (3549)
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1160 (3)1673 (1)1674 (1)1693 (1)259 (1)   259D (1)3.4 (1)3.6 (2)3013C (1)3014 (1)3024 (8)3024C (2)3034 (1)3044 (5)   3044T (3)3054 (43)3056 (5)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (180)   3116 DITA (5)3126 (309)   3126B (22)   3126E (23)3160 (1)3176 (40)   3176A (3)   3176B (5)   3176C (4)   3176E (2)3196 (2)3204 (5)   3204 DI (1)3208 (106)   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 (166)   3306 DI (53)   3306 DITA (9)   3306 PC (13)   3306B DI (2)   3306C (13)3306B-DI (1)336 (2)   336D (2)3406 (335)   3406 2WS (2)   3406A (9)   3406B (129)   3406B DI (1)   3406B DITA (1)   3406C (50)   3406C DITA (4)   3406E (93)3406/C15 (1)3406E (40 PIN) 1LW (2)3408 (28)   3408 DI (5)   3408 DITA (4)   3408T (1)3412 (25)3412 DITA (5)   3412C (3)   3412DI (3)   3412E (8)3456 (15)3508 (16)3508B (7)3508DI (1)3512 (6)3512 MAR (1)3512B (5)3512C (12)3512C HD (2)3512E (1)3516 (1)3516B (1)525 (1)   525D (1)6NZ (1)A9513 AEROMAX 113 (1)ACTERRA (1)C 3.4 B (1)C 7.1 (1)C1.1 (3)C1.5 (1)C1.7 (5)C10 (59)C11 (45)C11 / C13 (1)   C11 ACERT (3)C12 (157)C13 (196)C-13 ACERT (4)   C13 ACERT (35)   C13 KCB (6)C15 (273)C15 BXS (1)   C15 SDP (2)   C15 6NZ (23)   C15 ACERT (77)   C15 MXS (3)C16 (10)C18 (10)   C18 ACERT (5)C2.2 (9)C2.4 (2)C2.4CR-EF05 (1)C2.8 (2)C27 (3)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (6)C3.6 (3)C3.8 (15)C32 (10)C32 ACERT (2)C4 (1)C4.2 (1)C4.4 (43)C4.4 ACERT (7)C6.4 (1)C6.6 (18)C6.6 ACERT (9)C7 (283)C7 / 3126 (1)   C7 ACERT (60)   C7 KAL (1)C7.1 (7)C9 (37)C-9 ACERT (1)   C9 ACERT (10)C9.3 (5)C9.3B (1)CT13 (3)CT660 (1)D330 (6)D3304 (1)D333 (1)D333C (1)D333T (1)D342 (4)D343 (6)D346 (1)D3512C (3)D353 (1)D379B (1)D398 (2)D399 (2)D6 (1)   D6R (1)F750 (2)FL70 (1)G3306 (1)G3412C LE (3)G3516 (1)Other (17)T600 (1)TH48 (1)
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Used (3549)
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Showing 26 - 50 of 3,549 Engine Listings

26 - 50 of 3,549 listings
26 - 50 of 3,549 listings
2002 CAT C12 Diesel Truck Engine 455 HP LOW TIME!

2002 CAT C12 Diesel Truck Engine 455 HP LOW TIME!

Newly Listed
$15,795 USD
2002 Caterpillar C12 diesel engine, on-road truck applications, removed from an Oshkosh airport vehicle, 455 HP rating, 2KS prefix, 70 pin ECM, AR # 218-9537 (2189537,) 3541 total run hours,...
ConditionUsed
Stock Number18794
MLS Number14348327
CategoryEngines
Last Updated5/3/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
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Old Forge Power Equipment, Inc
Used 2005 Caterpillar C13 KCB Engine

Used 2005 Caterpillar C13 KCB Engine

Newly Listed
$15,000 USD
Used 2005 Caterpillar C13 Engine Assembly for Sale*, S/N KCB52490 *, 430HP 525HP MAX *, EPA 05 *, Tested, Inspected, Run Test 4/24/26 - Engine runs GREAT!!!, For more information please...
Warranty
ConditionUsed
Assembly NumberKCB
Horse Power430 HP
Emission RatingEPA 05
Part NumberKCB
Stock NumberS2490EN
MLS Number14347622
CategoryEngines
Last Updated5/2/2026
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___  SHOW
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Boots and Hank's Truck Parts, Inc.
2002 Caterpillar C15 6NZ Engine with Jake Brakes

2002 Caterpillar C15 6NZ Engine with Jake Brakes

Newly Listed
$25,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2002 Caterpillar C15 6NZ Diesel Engine with Jake Brakes For Sale, AR# 2155091, 550HP, SINGLE TURBO, 625HP Max Rating, FREIGHTLINER, 6 Cylinders,...
Warranty
ConditionUsed
CPL/ARR2155091
Horse Power550 HP
Stock Number9942
MLS Number14345753
CategoryEngines
Last Updated5/1/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3116 Engine for a GMC C7000 Topkick

1996 Caterpillar 3116 Engine for a GMC C7000 Topkick

Recently Updated
Contact for price
3116, 200 HP, S/N 9GK40343, AR# 106-7879, Engine is complete, possibly locked-up, needs further inspection
ConditionUsed
CPL/ARR106-7879
Horse Power200 HP
Fits To Make(s)GMC
Fits To Model(s)C7000 Topkick
Stock Number1954-1
MLS Number13897623
CategoryEngines
Last Updated5/1/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Caterpillar F750 Engine for a Ford F750

2007 Caterpillar F750 Engine for a Ford F750

Recently Updated
Contact for price
Cat Complete Engine Assembly, Good Condition. 238k Miles, Good Runner Removed from a 2007 Ford F750. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)FORD
Fits To Model(s)F750
Stock Number80846
MLS Number14302340
CategoryEngines
Last Updated5/1/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
USED 1988 CAT 3406C 425HP Engine – Tested Runner – Warranty

USED 1988 CAT 3406C 425HP Engine – Tested Runner – Warranty

Newly Listed
$18,780 USD
Caterpillar 3406C – 425HP – Mechanical – Used – Tested Runner – Warranty, Reliable Caterpillar 3406C diesel engine removed from a running unit and verified as a tested runner prior to...
Warranty
ConditionUsed
Horse Power425 HP
Stock Number2189
MLS Number14345370
CategoryEngines
Last Updated5/1/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
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
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
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