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Used Caterpillar Engines For Sale

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Truck Parts (4156)
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Engines (4156)
   Engine Cores (95)
Make
Caterpillar (4156)
Model
1150 (1)1160 (3)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 (5)3024C (2)3034 (1)3044 (6)   3044T (3)3054 (42)3056 (5)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (205)   3116 DITA (5)3126 (414)   3126B (24)   3126E (32)3160 (1)3176 (49)   3176C (4)   3176E (2)3196 (6)3204 (5)   3204 DI (1)3208 (131)   3208N (22)   3208NA (1)   3208T (42)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (25)   3304 DI (6)   3304 PC (10)3304-DI (1)3306 (172)   3306 DI (53)   3306 DITA (7)   3306 PC (12)   3306B (3)   3306B DI (3)   3306C (10)3306B-DI (1)336 (2)   336D (2)3406 (385)   3406 2WS (2)   3406 DI (1)   3406A (10)   3406B (140)   3406B DI (1)   3406B DITA (1)   3406C (48)   3406C DITA (3)   3406E (110)3406/C15 (1)3406E (40 PIN) 1LW (3)3406E (40 PIN) 5EK 6TS (1)3408 (27)   3408 DI (5)   3408 DITA (2)   3408C (1)   3408T (1)3412 (26)3412 DITA (5)   3412C (4)   3412E (10)3456 (16)3508 (19)3508B (7)3508C (2)3508DI (1)3512 (4)3512 MAR (1)3512B (5)3512C (6)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 ACERT (1)C 18 ACERT (2)C 3.4 B (1)C 7.1 (1)C1.1 (3)C1.5 (1)C1.7 (5)C10 (80)C11 (48)C11 / C13 (1)   C11 ACERT (3)C12 (233)C13 (240)C-13 ACERT (7)C-13 ACERT DPF (1)C13 T4F (1)   C13 ACERT (33)   C13 KCB (6)C15 (360)C15 BXS (1)   C15 SDP (2)   C15 6NZ (21)   C15 ACERT (80)   C15 MXS (3)C16 (10)C18 (20)C18 MP3G - NEW / NEVER USED (3)   C18 ACERT (5)C2.2 (12)C2.4 (2)C2.4CR-EF05 (1)C2.8 (2)C27 (4)C27 - T4F/V (1)C3.3 (5)C3.3B (57)C3.4 (1)C3.4B (7)C3.6 (3)C3.8 (16)C32 (13)C32 ACERT (2)C32 MP3SG - NEW / NEVER USED (1)C4.2 (1)C4.4 (45)C4.4 ACERT (4)C6.6 (24)C6.6 ACERT (9)C7 (399)C7 / 3126 (1)C-7 NON ACERT (1)   C7 ACERT (58)   C7 KAL (1)C7.1 (9)C7.1 MP3W - NEW / NEVER USED (4)C9 (38)C-9 ACERT (1)   C9 ACERT (10)C9.3 (4)C9.3B (5)CT13 (4)CT660 (1)D330 (6)D3304 (1)D333 (1)D333C (1)D333T (1)D339 (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)F750 (1)FL70 (1)G3412C LE (3)G3516 (1)MG5114 - TRANSMISSION ONLY (1)OFFBOARD MOTOR - NEW / NEVER USED (1)Other (29)P/R1700 (1)STOP/START - NEW / NEVER USED (1)T600 (1)TH48 (1)XQP115 (1)
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Used (4156)
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Showing 1 - 25 of 4,156 Engine Listings

1 - 25 of 4,156 listings
1 - 25 of 4,156 listings
Featured Item
2005 Caterpillar C9 Engine

2005 Caterpillar C9 Engine

$14,500 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Caterpillar C9 ACERT Diesel Engine (EPA04), Serial # 9DG05730, AR # 256-9138, Short Block Reman Part # 10R9871, Family # 5CPXH0537HBK, 8.8 L,...
ConditionUsed
Usage63,147 Miles
Part Number5CPXH0537HBK
Stock Number006783
MLS Number14263459
CategoryEngines
Last Updated3/24/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
1990 Caterpillar 3406B Engine

1990 Caterpillar 3406B Engine

$15,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1990 Caterpillar 3406B Diesel Engine with Jakes (AIR TO AIR)(Mechanical Fuel Pump), Serial # 4MG86239, AR # 7E2189, 425HP @ 2100RPM, 14.6L, TEST RUN...
ConditionUsed
CPL/ARR7E2189
Horse Power425 HP
Part Number7E2189
Stock Number0067889
MLS Number14261288
CategoryEngines
Last Updated3/24/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
Good Used Caterpillar C9 Engine for D6T and D6RIII Dozer

Good Used Caterpillar C9 Engine for D6T and D6RIII Dozer

$15,000 USD
Good Used Caterpillar C9 with 9000 hours. Work recently completed by Peterson CAT in the Photos. Fits D6T and D6RIII
ConditionUsed
Usage9,000 Hours
Fits To EquipmentDozer
Fits To Make(s)CATERPILLAR
Fits To Model(s)D6T and D6RIII
Part Number261-4290
MLS Number14260906
CategoryEngines
Last Updated3/22/2026
Location
Phoenix, AZ, US
Sold By
Palm Consulting LLC
(623) 243-___  SHOW
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Featured Item
1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

$5,499.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR175-1978
Assembly Number173-1332
Horse Power230 HP
Fits To EquipmentCat 3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 8YL 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 8YL 7.2L Turbo
Stock Number218369-12
MLS Number10171931
CategoryEngines
Last Updated3/31/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
1989 Caterpillar 3208T Diesel Engine Turbo Mechanical V-8 10.4L 02Z54391 AR 7C8805

1989 Caterpillar 3208T Diesel Engine Turbo Mechanical V-8 10.4L 02Z54391 AR 7C8805

$6,499.99 USD
(RUNS PERFECT) FITS TO 1989 Caterpillar 3208T(TURBO) MECHANICALDiesel Engine, SERIAL NO.O2Z54391,AR# 7C8805, FAMILY# KCT0636EPB1, 10.4L, V-8, THE ENGINE RUNS GREAT AND INCLUDES WARRANTY,...
Warranty
ConditionUsed
CPL/ARR3208T
Assembly Number7C8805
Fits To EquipmentCat 3208T Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3208T Turbo V8
Will Fit Year(s)1980 1981 1982 1983 1984 1985 1986 1987 1988
Part NumberCat 3208T Turbo
Stock Number218758
MLS Number10915901
CategoryEngines
Last Updated3/31/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
1993 1994 1995 Cat 3116 Diesel Engine Mechanical 6.6L 9YN03393 AR 120-9669

1993 1994 1995 Cat 3116 Diesel Engine Mechanical 6.6L 9YN03393 AR 120-9669

$5,499.99 USD
(RUNS PERFECT) FITS TO 1994CATERPILLAR 3116DIESEL ENGINE (MECHANICAL FUEL PUMP) TURBOCHARGED, 6.6L, CAT SERIAL#9YN03393, AR# 120-9669, THE ENGINE RUNS GREAT, STOCK# 218730. CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR120-9669
Assembly Number3116 Diesel Engine
Fits To EquipmentCat 3116 Diesel Engine
Fits To Make(s)Caterpillar 3116 Diesel Engine
Fits To Model(s)3116 Diesel Engine
Will Fit Year(s)1993 1994 1995
Part NumberCat 3116 Mechanical 6.6L
Stock Number218730
MLS Number10806006
CategoryEngines
Last Updated3/31/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
2007 Caterpillar C15 Engine

2007 Caterpillar C15 Engine

$16,500 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2007 Caterpillar C15 ACERT Diesel Engine (EPA07), 15.2L, Serial # SDP10631, AR # 317-0241, Family # 7CPXH0928E1K, Short Block # 10R9173, Emission...
ConditionUsed
CPL/ARR317-0241
Horse Power475 HP
Part NumberAR # 317-0241
Stock Number006693
MLS Number14023927
CategoryEngines
Last Updated3/16/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
2005 Caterpillar C13 Engine

2005 Caterpillar C13 Engine

$15,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Caterpillar C13 ACERT Diesel Engine (EPA04), Serial # KCB34553, AR # 267-6076410HP, Family # 5CPXH0763EBK, Short Block Part # 10R7437, Long...
ConditionUsed
Usage206,664 Miles
CPL/ARR267-6076
Horse Power380 HP
Part Number10R6464
Stock Number006760
MLS Number14219284
CategoryEngines
Last Updated3/2/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
Caterpillar C15 Engine for a 2007 Peterbilt 379

Caterpillar C15 Engine for a 2007 Peterbilt 379

$11,495.98 USD
(Used) 2006 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, Reference images for condition, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Horse Power475 HP
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2007
Stock NumberP-90817
MLS Number13197910
CategoryEngines
Last Updated1/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Caterpillar C7 Engine for a 2006 Ford F-750

Caterpillar C7 Engine for a 2006 Ford F-750

$5,499.98 USD
(Used) 2005 CATERPILLAR C7 ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 230, Ar. No.: 241-1498, ECM Software: 277-5703, Serial Number: WAX11101, Reference images for condition, For more...
ConditionUsed
Horse Power230 HP
Fits To Make(s)Ford
Fits To Model(s)F-750
Will Fit Year(s)2006
Stock NumberP-95047
MLS Number13321123
CategoryEngines
Last Updated1/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Caterpillar C7 Engine for a 2006 Sterling ACTERRA

Caterpillar C7 Engine for a 2006 Sterling ACTERRA

$6,495.98 USD
(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 5CPXH044.2HBK, Displacement: 7.2L, Horsepower: 250, ESN: SAP92647, E.C.S: EM, DI, TC, ECM, CAC, CAT, For more information about...
ConditionUsed
Horse Power250 HP
Fits To Make(s)Sterling
Fits To Model(s)ACTERRA
Will Fit Year(s)2006
Part Number5CPXH044.2HBK
Stock NumberP-80118
MLS Number12866296
CategoryEngines
Last Updated1/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
1999 Caterpillar C12 Engine

1999 Caterpillar C12 Engine

$8,000 USD
1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @...
ConditionUsed
Usage909,000 Miles
Part Number174-2640
MLS Number9441273
CategoryEngines
Last Updated3/12/2026
Location
Knoxville, TN, US
Sold By
Stowers Machinery Corporation
(833) 626-___  SHOW
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Stowers Machinery Corporation
CAT C12 430HP 70-Pin Engine – TESTED – GOOD RUNNER – WARRANTY

CAT C12 430HP 70-Pin Engine – TESTED – GOOD RUNNER – WARRANTY

Newly Listed
$13,000 USD
Caterpillar C12 Diesel Engine – 430HP – 70-Pin – Run Tested – Good Runner, This listing represents a Caterpillar C12 engine rated at approximately 430HP with a 70-pin configuration. This is...
Warranty
ConditionUsed
Horse Power430 HP
Stock Number2173
MLS Number14276123
CategoryEngines
Last Updated3/31/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
2005 Caterpillar C7 Engine S/N KAL

2005 Caterpillar C7 Engine S/N KAL

Newly Listed
$8,500 USD
USED 2005 CATERPILLAR C7 ENGINE FOR SALE , S/N KAL92372 , 210HP - 350HP MAX , TESTED, INSPECTED - RUN TEST 3/30/26 - RUNS EXCELLENT - WATCH VIDEO OF RUNNING ENGINE ,...
Warranty
ConditionUsed
Assembly NumberKAL
Horse Power350 HP
Emission RatingEPA 03
Part NumberC7
Stock NumberS2372EN
MLS Number14274797
CategoryEngines
Last Updated3/31/2026
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___  SHOW
NUMBERCall Seller
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Boots and Hank's Truck Parts, Inc.
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