Caterpillar Truck Parts For Sale

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Featured Item

2011 Caterpillar C13 Engine

$25,000 USD

(REBUILT) 2011 Caterpillar C13 Industrial Diesel Engine for sale (TIER 4 INTERIM), Caterpillar C13 Engine Serial # KWJ00189, AR # 366-0289, Long Block Part # 20R6340, Short Block # 20R6339,...

Condition	Remanufactured
Stock Number	006745
MLS Number	14118826
Category	Engines
Last Updated	6/12/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 939-___ SHOW
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Featured Item

2024 Caterpillar C12 MARG - NEW / NEVER USED Engine

$74,012.26 USD

Horsepower 705.0 hp,

Condition	Used
Stock Number	N220004BV
MLS Number	13769803
Category	Engines
Last Updated	6/22/2026
Location	Darthmouth, NS, Canada
Sold By	Toromont Power Systems

(715) 773-___ SHOW
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Featured Item

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

Quantity	3
Condition	Remanufactured
Horse Power	74 HP
L x W	40 x 30
Fits To Equipment	Skid Steer
Fits To Make(s)	Caterpillar, Kubota, Bobcat, Takeuchi
Weight	850
MLS Number	12760099
Category	Engines
Last Updated	12/29/2025
Location	WITHEE, WI, US
Sold By	AF Engines

(844) 332-___ SHOW
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Featured Item

Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK

Contact for price

We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15 ACERT and NON-ACERT Models. Our remanufactured CAT C15 engines come as a 3/4 long...

Warranty

Quantity	9
Condition	Remanufactured
Horse Power	625 HP
Fits To Equipment	Tractor 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 Number	BBENG53
MLS Number	13095269
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(855) 789-___ SHOW
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Featured Item

1999 Caterpillar G3306 Petroleum Engine

$22,500 USD

AIR STARTER, COMPLETE IN SHOP REBUILD, DYNO REPORT AVAILABLE, Online Owner's Manual,

Inspection Report

Condition	Used
Usage	4 Hours
Stock Number	131168
MLS Number	10881439
Category	Engines
Last Updated	6/22/2026
Location	Lafayette, LA, US
Sold By	Louisiana CAT Power System

(844) 332-___ SHOW
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Featured Item

Caterpillar C13 Engine for 2004-2010 - REMANUFACTURED LONG BLOCK

Contact for price

We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C13 ACERT and NON-ACERT Models. Our remanufactured CAT C13 engines come as a 3/4 long...

Warranty

Quantity	11
Condition	Remanufactured
Horse Power	475 HP
Fits To Equipment	Semi 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 Number	BBENG52
MLS Number	13003439
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(305) 688-___ SHOW
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Featured Item

1994 Caterpillar 3116 Engine, MECHANICAL FUEL PUMP

$7,500 USD

(GOOD USED TES RUN INTERNALLY INSPECTED) 1994 Caterpillar 3116 Diesel Engine For Sale, 185HP, PERF SPEC 2T5941, AR# 112115, OEM# 15962914, SHORT BLOCK# 0R3314, MECHANICAL FUEL PUMP, Engine...

Warranty

Condition	Used
CPL/ARR	112115
Horse Power	185 HP
Part Number	3116
Stock Number	6629
MLS Number	12512377
Category	Engines
Last Updated	6/1/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Featured Item

Caterpillar C18 LB Engine

$26,500 USD

New Reman Long Block is 3/4 Engine and includes: - Block - Cylinder Head - Camshaft - Followers/Lifters - Pistons - Liners - Rings - Connecting Rods - Intermediate Cover - Timed Front Gear...

Warranty

Condition	Remanufactured
L x W	62 x 56
Weight	2725
MLS Number	9596876
Category	Engines
Last Updated	4/24/2026
Location	Parker, CO, US
Sold By	Capital Reman

(305) 688-___ SHOW
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Featured Item

Caterpillar C7 Engine, 350HP, MILITARY

$14,500 USD

(LIKE NEW TEST RUN INTERNALLY INSPECTED) Caterpillar C7 Diesel Engine, 350HP, 6,243 Miles, 1,691 Hours, Military, 70-PIN, AR# 278-2613, ECM SOFTWARE 355-2831, 6 Cylinders, 7.2L,...

Warranty

Condition	Used
Usage	1,691 Hours
CPL/ARR	278-2613
Horse Power	350 HP
Part Number	C7
Stock Number	4287
MLS Number	12146119
Category	Engines
Last Updated	6/1/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Featured Item

CAT C12 LB Engine - 2KS

$14,200 USD

New Reman Long Block is 3/4 Engine and includes: - Block, - Cylinder Head, - Camshaft, - Followers/Lifters, - Pistons, - Liners, - Rings, - Connecting Rods, - Intermediate...

Warranty

Condition	Remanufactured
CPL/ARR	2KS - ESN
Stock Number	2KS
MLS Number	9592951
Category	Engines
Last Updated	4/24/2026
Location	Parker, CO, US
Sold By	Capital Reman

Featured Item

CAT C15 Engine ESN - 6NZ

$17,800 USD

New Reman Long Block is 3/4 Engine and includes: - Block - Cylinder Head - Camshaft - Followers/Lifters - Pistons - Liners - Rings - Connecting Rods - Intermediate Cover - Timed Front Gear...

Warranty

Condition	Remanufactured
MLS Number	9592936
Category	Engines
Last Updated	4/24/2026
Location	Parker, CO, US
Sold By	Capital Reman

Featured Item

Caterpillar 3406C LB Engine

$15,800 USD

New Reman Long Block is 3/4 Engine and includes: - Block, - Cylinder Head, - Camshaft, - Followers/Lifters, - Pistons, - Liners, - Rings, - Connecting Rods, - Intermediate...

Warranty

Condition	Remanufactured
Fits To Model(s)	TRACK-TYPE TRACTOR D8R WHEEL TRACTOR-SCRAPER 621F, 623E, 623F, 623B, 627F, 621E, 621B, 627E WHEEL-TYPE LOADER 980G EARTHMOVING COMPACTOR 825G, 826G
Stock Number	2736
MLS Number	9540769
Category	Engines
Last Updated	4/24/2026
Location	Parker, CO, US
Sold By	Capital Reman

Featured Item

Caterpillar C13 LB Engine

$17,000 USD

New Reman Long Block is 3/4 Engine and includes: - Block - Cylinder Head - Camshaft - Followers/Lifters - Pistons - Liners - Rings - Connecting Rods - Intermediate Cover - Timed Front Gear...

Warranty

Condition	Remanufactured
MLS Number	9591798
Category	Engines
Last Updated	4/24/2026
Location	Parker, CO, US
Sold By	Capital Reman

(844) 938-___ SHOW
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Featured Item

2021 Caterpillar 3406E Engine

$36,000 USD

Engine Rebuilding 2020 Caterpillar 3406E, Hp:550 S#2WS CORE EXCHANGE NEEDED

Warranty

Condition	Remanufactured
Part Number	9007640
Weight	3500
Stock Number	2035
MLS Number	11079751
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 626-___ SHOW
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Featured Item

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 @...

Condition	Used
Usage	909,000 Miles
Part Number	174-2640
MLS Number	9441273
Category	Engines
Last Updated	6/22/2026
Location	Knoxville, TN, US
Sold By	Stowers Machinery Corporation

(855) 794-___ SHOW
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Caterpillar C13 Engine - 415 HP, ARR/CPL 3660289

Recently Updated

$7,000 USD

Caterpillar C-13 415HP, Engine Serial # KWJ03658, AR#- 3660289, Engine Family DCPXL12.5HBP. DPF Module AR-EXH, DPF P/N- 362-8769, S/N- BEA061442A. (Engine Report And Video Available) ...

Condition	Used
CPL/ARR	3660289
Horse Power	415 HP
Stock Number	34646
MLS Number	14432334
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Caterpillar C7.1 Industrial Diesel Engine - 225 HP, ARR/CPL 4468876

Recently Updated

$32,000 USD

NEW Caterpillar C7.1 225 HP @2200 RPM, Torque 805 @ 1400 RPM. Tier 4 Final Industrial Diesel Power Unit w/ Cooling Assembly DPF. Engine Serial # 88106862, AR # 4468876, Engine Family...

Condition	New
CPL/ARR	4468876
Horse Power	225 HP
Stock Number	33451
MLS Number	14386834
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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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).

Condition	Used
CPL/ARR	7C6767
Horse Power	660 HP
Stock Number	31790
MLS Number	14309258
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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CORE Caterpillar C4.4 OEM Diesel Engine Control Module ECM 331-7539-00 10R-8112 Being Dismantled (Parts Available)

Newly Listed

$300 USD

(CORE/NOT WORKING/FOR PARTS) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200; Stock #:...

Condition	Dismantled
Part Number	331-7539
Stock Number	E4583
MLS Number	14451052
Category	Engine Control Modules (ECM)
Last Updated	6/25/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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NEW Caterpillar NH3 Ammonia Sensor Assembly 4217786

Price Drop $350 USD

(NEW/ OPEN BOX) Caterpillar NH3 OEM Ammonia Sensor Assembly, for sale!!!Part #: 4217786; Stock #: WH1050 For more information about this listing, shipping, technical questions email us at...

Quantity	40
Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	C4.4
Part Number	4217786
Stock Number	WH1050
MLS Number	12889507
Category	Engine Sensors
Last Updated	6/25/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 334-___ SHOW
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Caterpillar 3204 Engine

Recently Updated

$8,500 USD

Good used 3204 out of a Cat 931 track loader Rebuilt option available,

Condition	Used
Stock Number	7N3800
MLS Number	14149696
Category	Engines
Last Updated	6/25/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

(844) 334-___ SHOW
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Caterpillar 3054 Engine

Recently Updated

$15,000 USD

Rebuilt Dyno Tested CAT Engine (6-month parts warranty) Exchange only,

Condition	Remanufactured
Stock Number	273-3610
MLS Number	14149684
Category	Engines
Last Updated	6/25/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

(801) 478-___ SHOW
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2000 Caterpillar C12 Engine Mount for a Peterbilt 385

Recently Updated

$350 USD

PETERBILT SUPPORT-ENGINE FRONT CAST ALUM 05-15046M002

Quantity	3
Condition	Used
Engine Model	CAT C12
Fits To Make(s)	PETERBILT
Fits To Model(s)	385
Stock Number	101773
MLS Number	12322907
Category	Engine Mounts
Last Updated	6/25/2026
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(833) 541-___ SHOW
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Caterpillar C15 Engine for a 2005 Peterbilt 379

Newly Listed

$18,995 USD

C15 ACERT,475, #BXS35373.HAVE PAPERWORK OF OVERHAUL, WILL TEST RUN AND INSPECT BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: BXS35373, Horse Power: 550, Casting#: NA

Condition	Used
Horse Power	550 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	61426-5
MLS Number	14450203
Category	Engines
Last Updated	6/25/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts