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Model
1145 (1)1150 (1)1160 (3)1674 (1)1693 (1)259 (1)   259D (1)289 (1)   289D3 (1)3.4 (1)3.6 (1)3014 (1)3024 (8)3024C (7)3034 (2)3044 (12)   3044C (6)   3044C-T (1)   3044T (4)3046 (3)   3046T (2)3054 (53)3056 (7)3056E (5)3064 (2)3064T (3)3066 (11)   3066T (9)3114 (4)3114T (3)3116 (231)   3116 DITA (5)3126 (467)   3126A (1)   3126B (31)   3126E (45)315B L 3AW (1)3176 (59)   3176B (3)   3176C (4)   3176E (2)3176C 124-5075 (1)3176C 223-1556 (1)3176C 256-6771 (1)3196 (6)320 (2)   320EL (1)3204 (6)   3204 DI (2)   3204T (1)3208 (142)   3208N (24)   3208NA (2)   3208T (50)324 (1)   324EL (1)3304 (30)   3304 DI (7)   3304 PC (11)3304-DI (1)3306 (186)   3306 DI (66)   3306 DITA (4)   3306 PC (14)   3306B (6)   3306B DI (3)   3306C (9)3306B-DI (1)336 (2)   336D (2)3406 (483)   3406 2WS (2)   3406 DI (1)   3406A (12)   3406B (156)   3406B DI (1)   3406B DITA (1)   3406C (62)   3406C DITA (4)   3406E (167)3406/C15 (1)3408 (37)   3408 DI (9)   3408 DITA (2)   3408A (1)   3408B (2)   3408C (1)   3408E (4)   3408T (1)3412 (36)3412 DIT (1)3412 DITA (2)   3412C (3)   3412DI (1)   3412E (10)3412T (1)3412TA (1)3456 (14)3508 (19)3508B (8)3508C (5)3508DI (1)3512 (2)3512 DITA (1)3512 MAR (1)3512B (2)3512C (1)3516 (7)3516B (3)365 (1)   365BL II (1)377 (1)379 (3)430 (1)   430D (1)6NZ (1)730 (1)740 (2)924HZ CAT (1)938 (3)   938G (1)   938G II (1)   938K (1)988 (2)   988G (2)990 (2)   990 II (1)992 (1)   992G (1)AAFE (1)BXS (4)C 7.1 (1)C0.5 (1)C1.1 (4)C1.5 (1)C1.7 (3)C10 (84)C11 (57)C11 / C13 (1)   C11 ACERT (4)C12 (299)C13 (320)C-13 ACERT (5)C13 T4F (1)   C13 ACERT (49)   C13 KCB (7)C15 (493)   C15 SDP (1)   C15 6NZ (24)   C15 ACERT (111)   C15 MXS (7)C16 (9)C175 (1)C18 (26)C18 T4F (1)   C18 ACERT (8)C2.2 (16)C2.4 (2)C2.4CR-EF05 (1)C27 (4)C3.3 (4)C3.3B (41)C3.4 (6)C3.4 DIT (2)C3.4B (13)C3.6 (5)C3.8 (7)C32 (12)C4.2 (1)C4.4 (77)C4.4 ACERT (9)C4.4 IOPU (1)C6.6 (38)C6.6 ACERT (17)C7 (488)C7 / 3126 (1)   C7 ACERT (60)   C7 KAL (1)C7.1 (24)C9 (47)C-9 ACERT (2)   C9 ACERT (12)C9.3 (5)C9.3B (6)CAT C4.4 ACERT (1)CHASSIS X (1)COLUMBIA (1)CT13 (4)CT15 (1)D330 (4)D3304 (1)D333 (2)D333C (2)D333T (1)D334PC (1)D339 (1)D342 (5)D343 (4)D348 (2)D350E II (1)D3512C (3)D353 (5)D398 (2)D398B (1)D399 (3)D6 (4)   D6N (1)   D6R (1)   D6R LGP (1)D8 (3)   D8H (1)   D8R (2)EJE120E (4)FL112 (1)FL70 (1)G3304NA (1)G3306 (1)G3406 (1)G3408T (1)G342 (1)G3516 (1)G3516H (1)G3516SITA (1)G398TA (1)IT28 (1)   IT28B (1)MOST (1)MWM TCG 2016 V16 (1)NO MAPPED VALUE (4)Other (50)P/R1700 (1)SDP (1)T600 (1)W900 (1)
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1-25 of 4,452 results
1-25 of 4,452 results
Featured Item
Caterpillar (MWM) TCG 2016 V16 Engine (x2)
9 0

2011 Caterpillar (MWM) TCG 2016 V16 Engine (x2)

$800,000 USD
We are offering two MWM TCG 2016 V16 engines, each with zero operating hours. These engines are in excellent condition and are located in Atlanta, Georgia. They are available for immediate...
Quantity2
ConditionNew
Fits To Model(s)Mainly used for biogas plants and small CHP plants. Suitable for all gas types.
MLS Number13416392
CategoryEngines
Last Updated2/26/2025
Location
Atlanta, Georgia
Sold By

Private Party

Featured Item
Caterpillar D399 Engine
2 0

1981 Caterpillar D399 Engine

$130,000 USD
Online Owner's Manual, REBUILT WITH IPD PARTS,
ConditionUsed
Usage26,284 Hours
Stock Number035B06268
MLS Number10880557
CategoryEngines
Last Updated2/24/2025
Location
Broussard, LA, US
Sold By

Louisiana CAT Power System

Featured Item
Caterpillar D398 Engine
2 0

1982 Caterpillar D398 Engine

$95,000 USD
COMPLETE IN SHOP REBUILD, D398 DIESEL ENGINE, DYNO REPORT AVAILABLE, MECHANICAL GOVERNOR W AIR ACTUATOR, Online Owner's Manual,
ConditionUsed
Usage1 Hours
Stock Number66B110501
MLS Number10880513
CategoryEngines
Last Updated2/24/2025
Location
Deridder, LA, US
Sold By

Louisiana CAT Power System

Featured Item
Caterpillar C7.1 Engine
3 0

2023 Caterpillar C7.1 Engine

Recently Updated
$27,326.23 USD
Emissions Level - EPA - EPA TIER 4f, Emissions Level - Japan - STEP 4 FINAL, Horsepower 225.0 hp, Special price call us for more detail,
ConditionUsed
Usage1 Hours
Stock NumberD211846J
MLS Number13282986
CategoryEngines
Last Updated3/22/2025
Location
Kanata, ON, Canada
Sold By

Toromont Power Systems

Featured Item
2010 Caterpillar C7 Engine
9 1

2010 Caterpillar C7 Engine

$18,500 USD
(NEW SURPLUS) 2010 Caterpillar C7 ACERT Diesel Engine (EPA04), Serial # RMF05924, AR # 344-9495, BRAND NEW! Short Block Part # 10R4134, Engine AR # 4484481, Family # 6CPXH0442HBK, 7.2 L,...
ConditionNew
CPL/ARR344-9495
Horse Power370 HP
Part Number344-9495
Stock Number006388
MLS Number13429679
CategoryEngines
Last Updated3/11/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
2006 Caterpillar C7 Diesel Engine Assembly
7 0

2006 Caterpillar C7 Diesel Engine Assembly

$12,500 USD
GOOD USED 2006 CATERPILLAR C7 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2006 , CATERPILLAR , C7 , 330HP , S/N FMM20305 , LIKE NEW , TESTED,...
Warranty
ConditionUsed
Horse Power330 HP
Emission RatingEPA 03
Stock NumberS0305EN
MLS Number13313547
CategoryEngines
Last Updated2/24/2025
Location
Scranton, PA, US
Sold By

Boots and Hank's Truck Parts, Inc.

Featured Item
2004 2005 2006 Caterpillar Cat C7 Acert Diesel Engine 70-Pin WAX02945 AR# 239-4680
5 0

2004 2005 2006 Caterpillar Cat C7 Acert Diesel Engine 70-Pin WAX02945 AR# 239-4680

$6,999.99 USD
(RUNS GOOD) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.WAX02945, AR#239-4680, CORE AR# 212-3634, FAM# 5CPXH0442HBK, 7.2L, Turbocharged,THE ENGINE...
Warranty
ConditionUsed
CPL/ARR239-4680
Assembly Number212-3634
Fits To EquipmentTrucks Busses
Fits To Make(s)Caterpillar
Fits To Model(s)C7 70-Pin Diesel Engine 7.2L Acert
Will Fit Year(s)2004 2005 2006
Part NumberCat C7 Acert 7.2L 6-Cyl 70-Pin
Stock Number218734
MLS Number10828375
CategoryEngines
Last Updated3/17/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Featured Item
2014 Caterpillar C4.4 Engine
7 0

2014 Caterpillar C4.4 Engine

$9,900 USD
(GOOD TESTED POWER UNIT) 2014 Caterpillar C4.4 Diesel Engine Industrial Power Unit (TIER 3), Serial # 44413557, Hours: 2680, AR #: 3085585, Displacement 4.4L, 127HP @ 2200RPM, Short Block #...
ConditionUsed
Usage2,680 Hours
CPL/ARR308-5585
Horse Power127 HP
Stock Number006376
MLS Number13373170
CategoryEngines
Last Updated2/24/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
2019 Caterpillar C4.4 Engine
8 0

2019 Caterpillar C4.4 Engine

$12,000 USD
(BRAND NEW) 2019 Caterpillar C4.4 ACERT Diesel Engine with DPF Filter, Serial # JKT14114, Step 4 Final, HP: 142HP @ 2200RPM, AR # 579-1298, Brand New, Displacement 4.4L, Family #...
ConditionNew
Part NumberAR # 579-1298
Stock Number006052
MLS Number12762402
CategoryEngines
Last Updated2/24/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
Caterpillar C3.6 Engine
4 0

2023 Caterpillar C3.6 Engine

Recently Updated
$16,465.81 USD
Horsepower 134.0 hp, Special price call us for more detail, Tier 4 Final / Stage V,
ConditionUsed
Usage1 Hours
Stock NumberD211063EY
MLS Number13272898
CategoryEngines
Last Updated3/22/2025
Location
Brampton, ON, Canada
Sold By

Toromont Power Systems

Featured Item
Caterpillar C3.3B Reman Engine
5 0

Caterpillar C3.3B Reman Engine

$6,500 USD
This c3.3b is drop in ready with out a turbo or DPF. It is floor tested after being remanufactured. Buyer pays shipping and a $3000 core charge. The buyer has 30 days to contact with...
Warranty
Quantity3
ConditionRemanufactured
Horse Power74 HP
L x W40 x 30
Fits To EquipmentSkid Steer
Fits To Make(s)Caterpillar, Kubota, Bobcat, Takeuchi
Weight850
MLS Number12838645
CategoryEngines
Last Updated10/21/2024
Location
WITHEE, WI, US
Sold By

AF Engines

Featured Item
Caterpillar C3.3B Reman Long Block
5 0

Caterpillar C3.3B Reman Long Block

$5,000 USD
Buyer pays shipping and a $3000 core charge. The buyer has 30 days to contact with information on where to pick up the core from. Non business address will have a portion of the core refund...
Warranty
Quantity3
ConditionRemanufactured
Horse Power74 HP
L x W40 x 30
Fits To EquipmentSkid Steer
Fits To Make(s)Caterpillar, Kubota, Bobcat, Takeuchi
Weight850
MLS Number12838579
CategoryEngines
Last Updated9/11/2024
Location
WITHEE, WI, US
Sold By

AF Engines

Featured Item
Caterpillar C3.3B Reman Engine with new turbo and cleaned DPF
5 0

Caterpillar C3.3B Reman Engine with new turbo and cleaned DPF

$7,500 USD
This c3.3b engine is floor tested after being remanufactured. Buyer pays shipping and a $3000 core charge. The buyer has 30 days to contact with information on where to pick up the core from...
Warranty
Quantity3
ConditionRemanufactured
Horse Power74 HP
L x W40 x 30
Fits To EquipmentSkid Steer
Fits To Make(s)Caterpillar, Kubota, Bobcat, Takeuchi
Weight850
MLS Number12760099
CategoryEngines
Last Updated10/21/2024
Location
WITHEE, WI, US
Sold By

AF Engines

Featured Item
Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK
7 0

Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK

Call for price
We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15. Our remanufactured CAT C15 engines come as a 3/4 long block and are not running...
Warranty
Quantity9
ConditionRemanufactured
Horse Power625 HP
Fits To EquipmentTractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Execavators, Drill Rigs, Logging Equipment, Pump Equipment
Fits To Make(s)Peterbilt, Freightliner, Kenworth, International, Western Star
Fits To Model(s)Peterbilt - 279, 357, 359, 362, 378, 379, 386, 387, 388, 389 Freightliner - FLD120, Classic XL, Century, Cascadia, Columbia, Argosy Kenworth - T404, T600, T658, T680, T690, T800, T880, T2000, W900, K104, K108 International - 5900i, 9200i, 9400i, 9900i Western Star - 4800, 4900, 4964, 6964
Will Fit Year(s)1999-2007
Stock NumberBBENG53
MLS Number13095269
CategoryEngines
Last Updated9/5/2024
Location
Parker, CO, US
Sold By

Big Bear Engine Company

Featured Item
Caterpillar C15 Engine - 500 HP
1 0

2005 Caterpillar C15 Engine - 500 HP

$999 USD
As is in pictures, Serial#: 2CPXH0893ERK, Horse Power: 500, Casting#: 2CPXH0893ERK
ConditionUsed
Horse Power500 HP
Will Fit Year(s)2005
Stock NumberP-26
MLS Number12482317
CategoryEngines
Last Updated3/10/2025
Location
Blue Island, IL, US
Sold By

DMC Logistics

Featured Item
2011 Caterpillar C13 Engine
8 1

2011 Caterpillar C13 Engine

$17,500 USD
(INDUSTRIAL) 2011 Caterpillar C13 ACERT Industrial Diesel Engine Power Unit (TIER 4), Serial # KWJ00190, AR # 366-0289, Long Block Part # 20R6340, Short Block # 20R6339, 12.5L, Family #...
ConditionUsed
Usage6,040 Hours
CPL/ARR366-0289
Horse Power500 HP
Emission RatingTier 4
Part NumberAR # 366-0289
Stock Number006315
MLS Number13289569
CategoryEngines
Last Updated12/18/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
2020 Caterpillar C13 Engine
11 0

2020 Caterpillar C13 Engine

$39,000 USD
(NEW) 2020 Caterpillar C13 Industrial Diesel Engine Power Unit, Tier 4 Final, Perkins 2406J-E13TA, 536 HP RATED @ 2100 RPM, Serial # KHGS0110N00105F, Part # KHGS0110, 12.5L, Family # LCPXL12...
ConditionNew
Horse Power536 HP
Emission RatingTier 4 Final
Part NumberKHGS0110
Stock Number006247
MLS Number13148022
CategoryEngines
Last Updated12/17/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
Caterpillar C13 Engine for 2004-2010 - REMANUFACTURED LONG BLOCK
5 0

Caterpillar C13 Engine for 2004-2010 - REMANUFACTURED LONG BLOCK

Call for price
We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C13. Our remanufactured CAT C13 engines come as a 3/4 long block and are not running...
Warranty
Quantity11
ConditionRemanufactured
Horse Power475 HP
Fits To EquipmentSemi Trucks, Sleeper Cabs, Articulated Dump Trucks, Execavators, Crawlers, Trenchers, Cranes
Fits To Make(s)Caterpillar, Kenworth, Peterbilt, Freightliner, Sterling, International, Link Belt
Fits To Model(s)Kenworth - T800, T600, T2000, W900, Peterbilt - 378, 379, 387, 386, 357, 388, 384, 385, 387, 357, Freightliner - Columbia 120, Columbia 120 T/A, Columbia 112, International - 7700, 9900, 140, 1810, 1890D, 1957, 2110A, 2325, 3600, 4600, 4700, 4800, 4900, 736S, 8100, 9200, 9000, 9400, 9900, DURASTAR 4200, DURASTAR 4300, DURASTAR 4400, F2276, F4270, PROSTAR, S2000, S2100, S2275, S2600, S3300, 9200i, Caterpillar - 345, 349, 980M, Execavators/Crawlers, CT610, CT630, CT660 Sleeper Trucks, 730, 735 Dump Truck, Link-Belt - HTT8690 Crane
Will Fit Year(s)2004-2010
Stock NumberBBENG52
MLS Number13003439
CategoryEngines
Last Updated9/5/2024
Location
Parker, CO, US
Sold By

Big Bear Engine Company

Featured Item
1999 Caterpillar C12 Engine
2 0

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 Updated2/24/2025
Location
Knoxville, TN, US
Sold By

Stowers Machinery Corporation

Featured Item
2005 Caterpillar C11 Engine
8 1

2005 Caterpillar C11 Engine

Recently Updated
$10,900 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Caterpillar C11 ACERT Diesel Engine (EPA04), Miles: 102.336, Serial # KCA05800, AR # 267-5939, Long Block # 10R6462, Short Block # 10R6461,...
ConditionUsed
Usage102,336 Miles
Part NumberAR # 267-5939
Stock Number006386
MLS Number13389347
CategoryEngines
Last Updated3/24/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
2005 Cat C11 Diesel Engine 70-Pin Acert 11.1L 5CPXH0680EBK AR 267-5937 KCA06721
6 0

2005 Cat C11 Diesel Engine 70-Pin Acert 11.1L 5CPXH0680EBK AR 267-5937 KCA06721

$8,499.99 USD
(RUNS PERFECT) FITS 2005 Caterpillar C11ACERT DIESEL ENGINE, TWIN-TURBO, 70-PIN,ENGINE SERIAL NO.KCA06721, ARRANGEMENT NO.267-5937, COREAR# 229-2633, FAMILY# 5CPXH0680EBK, ENGINE BRAKE,...
Warranty
ConditionUsed
CPL/ARR267-5937
Assembly Number229-2633
Horse Power335 HP
Fits To EquipmentTrucks Equipment
Fits To Make(s)Caterpillar
Fits To Model(s)C11 Acert Twin-Turbo 11.1L 70-Pin Diesel Engine
Will Fit Year(s)2004 2005 2006
Part NumberCaterpillar C11
Stock Number218680-12
MLS Number10707972
CategoryEngines
Last Updated3/24/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Featured Item
Caterpillar 3412 Engine
5 0

2011 Caterpillar 3412 Engine

$20,000 USD
ConditionUsed
Stock NumberP170297A
MLS Number13413711
CategoryEngines
Last Updated2/24/2025
Location
San Diego, CA, US
Sold By

Hawthorne Power Systems

Featured Item
Caterpillar 3408 IND Industrial Engine
2 0

1978 Caterpillar 3408 IND Industrial Engine

$45,000 USD
Online Owner's Manual,
ConditionUsed
Usage5 Hours
Stock NumberR67U0690
MLS Number10881434
CategoryEngines
Last Updated2/24/2025
Location
Deridder, LA, US
Sold By

Louisiana CAT Power System

Featured Item
1991 Caterpillar 3406B Engine
9 1

1991 Caterpillar 3406B Engine

$17,000 USD
(FRESH REBUILD) 1991 Caterpillar 3406B Diesel Engine (MECHANICAL FUEL PUMP), Serial # 3ZJ18261, AR # 4P9266, 425HP @ 2100RPM, TEST RUN WATCH VIDEO ON JJ REBUILDERS, Visit JJREBUILDERS for...
ConditionRemanufactured
CPL/ARR2732
Part NumberAR # 4P9266
Stock Number006375
MLS Number12990372
CategoryEngines
Last Updated3/19/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
Caterpillar 3406 Industrial Engine
1 0

2006 Caterpillar 3406 Industrial Engine

$20,000 USD
IRRIGATION, Online Owner's Manual,
ConditionUsed
Usage10 Hours
Stock NumberR90U00010
MLS Number10881435
CategoryEngines
Last Updated2/24/2025
Location
Deridder, LA, US
Sold By

Louisiana CAT Power System

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