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Truck Parts (4174)
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Engines (4174)
   Engine Cores (89)
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Caterpillar (4174)
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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 (2)3034 (1)3044 (6)   3044T (3)3054 (44)3056 (5)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (204)   3116 DITA (5)3126 (434)   3126B (25)   3126E (41)3160 (1)3176 (52)   3176A (1)   3176B (2)   3176C (5)   3176E (2)3196 (6)3204 (4)   3204 DI (1)3208 (134)   3208N (23)   3208NA (1)   3208T (39)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (23)   3304 DI (4)   3304 PC (10)3304-DI (1)3306 (167)   3306 DI (53)   3306 DITA (6)   3306 PC (11)   3306B (3)   3306B DI (3)   3306C (8)3306B-DI (1)336 (2)   336D (2)3406 (411)   3406 2WS (2)   3406 DI (1)   3406A (11)   3406B (150)   3406B DI (1)   3406B DITA (1)   3406C (48)   3406C DITA (5)   3406E (123)3406/C15 (1)3406E (40 PIN) 5EK 6TS (1)3408 (28)   3408 DI (6)   3408 DITA (2)   3408C (1)   3408T (1)3412 (24)3412 DITA (4)   3412C (1)   3412DI (1)   3412E (8)3412TA (1)3456 (16)3508 (14)3508B (5)3508C (2)3508DI (1)3512 (5)3512 MAR (1)3512B (1)3512C (1)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)6NZ (1)7E2301 (1)ACTERRA (1)C 3.4 B (1)C1.1 (3)C1.5 (1)C1.7 (6)C10 (77)C11 (49)C11 / C13 (1)   C11 ACERT (3)C12 (262)C13 (291)C-13 ACERT (4)C13 T4F (1)   C13 ACERT (33)   C13 KCB (8)C15 (412)C15 BXS (1)   C15 SDP (1)   C15 6NZ (23)   C15 ACERT (88)   C15 MXS (3)C16 (9)C18 (19)C18 MP3G - NEW / NEVER USED (3)C18 T4F (1)   C18 ACERT (5)C2.2 (13)C2.4 (2)C2.4CR-EF05 (1)C2.8 (1)C27 (3)C27 - T4F/V (2)C3.3 (4)C3.3B (57)C3.4 (2)C3.4B (6)C3.6 (7)C3.8 (13)C32 (13)C32 MP3SG - NEW / NEVER USED (1)C4.2 (1)C4.4 (49)C4.4 ACERT (7)C4.4 IOPU (1)C6.6 (25)C6.6 ACERT (10)C7 (433)C7 / 3126 (1)   C7 ACERT (64)   C7 KAL (1)C7.1 (10)C7.1 MP3W - NEW / NEVER USED (4)C9 (35)C-9 ACERT (2)   C9 ACERT (11)C9.3 (1)C9.3B (4)CT13 (4)D330 (6)D3304 (1)D333 (2)D333C (1)D333T (1)D339 (1)D342 (4)D343 (6)D348 (1)D3512C (3)D353 (2)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)G3516H (1)MG5114 - TRANSMISSION ONLY (1)NO MAPPED VALUE (4)OFFBOARD MOTOR - NEW / NEVER USED (1)Other (37)P/R1700 (1)STOP/START - NEW / NEVER USED (1)T600 (1)TH48 (1)XQP115 (1)
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Used (4174)
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Showing 1 - 25 of 4,174 Engine Listings

1 - 25 of 4,174 listings
1 - 25 of 4,174 listings
Featured Item
2000 Caterpillar 3406E Engine
7 0

2000 Caterpillar 3406E Engine

Recently Updated
$25,000 USD
(INDUSTRIAL) 2000 Caterpillar 3406E Industrial Diesel Engine Power Unit with Control Panel for sale, HP: 575 RATED @ 2100 RPM, Serial # 6BR01951, Displacement: 14.6L, Visit JJ REBUILDERS for...
ConditionUsed
Usage1,754 Hours
CPL/ARR130-8140
Horse Power575 HP
Stock Number006688
MLS Number13855624
CategoryEngines
Last Updated11/19/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
1993 Caterpillar 3406E Engine
7 1

1993 Caterpillar 3406E Engine

$15,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406E Diesel Engine (40PIN), Serial # 5EK01129, AR # 108-6111, 475 HP @ 1800 RPM, 14.6L, Short Block # 0R9208, TEST RUN WATCH VIDEO...
ConditionUsed
CPL/ARR108-6111
Part NumberSHORT BLOCK 0R9208
Stock Number006670
MLS Number13964444
CategoryEngines
Last Updated11/14/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
2006 Caterpillar C15 Engine
8 1

2006 Caterpillar C15 Engine

$18,500 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine (TWIN TURBO), Serial # MXS81388, AR # 261-5479, Fam # 6CPXH0928EBK, MILES: 311,867, 475HP RATED, 625 HP Max...
ConditionUsed
Usage311,867 Miles
CPL/ARR261-5479
Horse Power475 HP
Part NumberAR # 261-5479
Stock Number006507
MLS Number13618735
CategoryEngines
Last Updated9/23/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
Caterpillar 3126 Engine for a 2001 GMC T7500
17 1

Caterpillar 3126 Engine for a 2001 GMC T7500

$3,500 USD
Good Used Running Caterpillar 3126 engine. The engine has been visually inspected and is in good condition. The engine has turbo, ECM and injectors attached. The horsepower is 246. The...
ConditionUsed
Horse Power246 HP
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)2001
Part Number240625-1
Stock Number240625-1
MLS Number13284059
CategoryEngines
Last Updated10/16/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Featured Item
Cat C7S Diesel Engine EGR AR 309-8202 7CPXH0442HIK 120-Pin 2007 2008 2009
6 0

Cat C7S Diesel Engine EGR AR 309-8202 7CPXH0442HIK 120-Pin 2007 2008 2009

$5,999.99 USD
(GOOD RUNNER) FITS TO 2007 - 2009 Caterpillar C7SDiesel Engine with EGR-EXHAUST, 120-Pin,Low Miles, ENGINE SERIAL NO.C7S04982,AR# 309-8202, CORE AR# 302-1517, FAMILY# 7CPXH0442HIK, 7.2L,...
Warranty
ConditionUsed
CPL/ARR309-8202
Assembly Number302-1517
Fits To EquipmentCat C7S Diesel Engine
Fits To Make(s)Cat C7S Diesel Engine
Fits To Model(s)Caterpillar C7S 120-Pin Diesel Engine
Will Fit Year(s)2007 2008 2009
Part NumberCat C7S 120-Pin
Stock Number218811
MLS Number11600033
CategoryEngines
Last Updated11/5/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911
5 0

1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911

$4,999.99 USD
(GOOD RUNNER) CAT 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM12911, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE INFORMATION OR VISIT US ONLINE AT MACHINERY AND...
ConditionUsed
CPL/ARRCat 3126 Diesel Engine
Assembly Number3126 Diesel Engine
Engine Model3126 40-Pin 1997 Diesel Engine
Fits To EquipmentCaterpillar 3126 Diesel Engine 40-Pin 1WM
Fits To Make(s)Caterpillar
Fits To Model(s)3126 40-Pin Electronic 1997 1WM Diesel Engine
Will Fit Year(s)1996 1997
Part NumberCat 3126 Diesel Engine 40-Pin 1WM
Stock Number218878
MLS Number13686872
CategoryEngines
Last Updated11/20/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2002 GMC T6500
0 1

Caterpillar 3126 Engine for a 2002 GMC T6500

$3,500 USD
Good used running Caterpillar 3126 engine. The mileage is 309,993. The engine has an ECM., Serial#: N/A, Core Charge: 0.0, Horse Power: 0.0, Casting#: N/A
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)T6500
Will Fit Year(s)2002
Part Number240700-1
Stock Number240700-1
MLS Number13333234
CategoryEngines
Last Updated10/16/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Caterpillar C12 Engine for a 1999 Sterling LT-9513
16 1

Caterpillar C12 Engine for a 1999 Sterling LT-9513

Recently Updated
$4,500 USD
RUNNER, Serial#: 2KS07043, Core Charge: 0, Horse Power: 430 HP @ 2100 RPM, ARR/CPL: 1699469 OEM 410/1800
ConditionUsed
CPL/ARR1699469 OEM 410/1800
Fits To Make(s)STERLING
Fits To Model(s)LT-9513
Will Fit Year(s)1999
Stock Number1A1E56773
MLS Number13867295
CategoryEngines
Last Updated11/23/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
Caterpillar C12 Engine for a 2000 Freightliner FL-112
15 1

Caterpillar C12 Engine for a 2000 Freightliner FL-112

Recently Updated
$3,700 USD
RUNNING CORE, Serial#: 2KS46993, Horse Power: 355 HP @ 1800 RPM, ARR/CPL: 169-5154, Part Make: CATERPILLAR
ConditionUsed
CPL/ARR169-5154
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL-112
Will Fit Year(s)2000
Stock Number1A1E56699
MLS Number13776719
CategoryEngines
Last Updated11/23/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
Caterpillar 3306 DI Engine for a Caterpillar 3306DI
8 0

1996 Caterpillar 3306 DI Engine for a Caterpillar 3306DI

Price Drop
$8,500 USD
Good running CAT 3306DI Engine Assembly. 67k Miles. 40 psi oil pressure. New cylinder head, head gasket and head bolts due to valve issue. 120 Day Guarantee.
ConditionUsed
Horse Power300 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Stock Number1055466
MLS Number13501534
CategoryEngines
Last Updated11/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Caterpillar C7 Engine for a Caterpillar C-7
9 0

2007 Caterpillar C7 Engine for a Caterpillar C-7

Price Drop
$6,500 USD
Good running Caterpillar C-7 engine assembly with air compressor. 116,079 Miles. 9,558 Hours. 27 PSI oil pressure. Needs wiring harness and oil pan. 120 Day guarantee.
ConditionUsed
Horse Power275 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Stock Number1051449
MLS Number13191672
CategoryEngines
Last Updated11/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
2006 Caterpillar C13 ACERT Engine, KCB
14 1

2006 Caterpillar C13 ACERT Engine, KCB

Recently Updated
Contact for price
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C13 ACERT Diesel Engine For Sale, KCB, AR# 263-0438, 335HP @ 21000RPM, FREIGHTLINER, AR Core# 229-2636, 12.8L, Engine Serial#...
Warranty
ConditionUsed
CPL/ARR263-0438
Horse Power335 HP
Part NumberKCB
Stock Number9667
MLS Number13957646
CategoryEngines
Last Updated11/21/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
1993 Caterpillar 3406 Engine with Jake Brakes
20 1

1993 Caterpillar 3406 Engine with Jake Brakes

Recently Updated
Contact for price
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1993 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, (AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, AR# 7C0745, 425HP @ 2100RPM, 14.6L, 6...
Warranty
ConditionUsed
Horse Power425 HP
Stock Number9201
MLS Number13666407
CategoryEngines
Last Updated11/21/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
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