Caterpillar Engines For Sale in United States

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1999 Caterpillar 3406E Diesel Engine - 500 HP

Newly Listed

$10,500 USD

1999 CATERPILLAR 3406E USED 70 PIN DIESEL ENGINE w/JAKES FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED TAKEOUT, COMPLETE w/STARTER and 70 PIN ECM, 500 HP @ 2100 RPM, JAKE BRAKES, ...

Condition	Used
Horse Power	500 HP
Stock Number	3406-2WS42144
MLS Number	14387865
Category	Engines
Last Updated	5/23/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

2006 Caterpillar C7 Engine for a GMC C7500

Recently Updated

$9,250 USD

(USED) CAT C7 Warranty: 180 Day Parts Only Assembly#: 264-5479 Serial#: WAX27927 Horsepower: 190

Condition	Used
Assembly Number	264-5479
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	25986319
MLS Number	14351446
Category	Engines
Last Updated	5/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(855) 750-___ SHOW
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2006 Caterpillar C11 Engine for a Peterbilt 357

Recently Updated

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PRE-TESTED DIESEL ENGINE, CAT C-11 ACERT 305HP @ 2100RPM, ONLY 142,061 MILES, FRONT SUMP OILPAN SEE IT RUN HERE!:

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	357
Stock Number	MT4201265
MLS Number	14134532
Category	Engines
Last Updated	5/22/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2001 Caterpillar C12 Engine for a International 9100

Recently Updated

$18,375 USD

(USED) CAT C12 Warranty: 180 Day Parts Only Assembly#: 169-2286 Serial#: 2KS57581 Horsepower: 410

Condition	Used
Assembly Number	169-2286
Fits To Make(s)	International
Fits To Model(s)	9100
Stock Number	25983834
MLS Number	14346703
Category	Engines
Last Updated	5/22/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

1998 Caterpillar 3406E Engine for a Peterbilt 379

Recently Updated

$9,320 USD

(USED) CAT 3406E 14.6L Warranty: 180 Day Parts Only Assembly#: 133-7746 Serial#: 6TS09831 Horsepower: 475

Condition	Used
Assembly Number	133-7746
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25994874
MLS Number	14363949
Category	Engines
Last Updated	5/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1998 Caterpillar C10 Engine

Recently Updated

$6,645 USD

(USED) CAT C10 Warranty: 180 Day Parts Only Assembly#: 156-2438 Serial#: 8ys01231 Horsepower: 335

Condition	Used
Assembly Number	156-2438
Fits To Make(s)	International
Fits To Model(s)	9100
Stock Number	25913745
MLS Number	14054372
Category	Engines
Last Updated	5/21/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2009 Caterpillar C13 Engine for a Peterbilt 386

$11,400 USD

(USED) CAT C13 Warranty: 180 Day Parts Only Assembly#: 330-6351 Serial#: LEE18218 Horsepower: 430 EMISSIONS SYSTEM NEEDS FURTHER INPECTION

Condition	Used
Assembly Number	330-6351
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25939774
MLS Number	14143762
Category	Engines
Last Updated	5/20/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2021 Caterpillar C3.8 Engine for a Caterpillar 272D3

$7,500 USD

(USED) CAT C3.8 Warranty: As-Is No Warranty Assembly#: 416-6090 Serial#: VERIFY Horsepower: 98 Ref# 416-6090

Condition	Used
Assembly Number	416-6090
Fits To Make(s)	Caterpillar
Fits To Model(s)	272D3
Part Number	416-6090
Stock Number	25998451
MLS Number	14379880
Category	Engines
Last Updated	5/20/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(888) 811-___ SHOW
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Caterpillar Engine 2712219 for a CAT JB

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Used ENGINE ARR

Quantity	4
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	JB
Stock Number	2712219
MLS Number	13460051
Category	Engines
Last Updated	5/17/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

2012 Caterpillar C3.4-T Engine for a Caterpillar 262C2

$6,500 USD

(USED) CAT C3.4-T Warranty: As-Is No Warranty Assembly#: 287-8073 Serial#: CYM42489 Horsepower: 74

Condition	Used
Assembly Number	287-8073
Fits To Make(s)	Caterpillar
Fits To Model(s)	262C2
Stock Number	25998340
MLS Number	14375512
Category	Engines
Last Updated	5/17/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Caterpillar C15 Engine for a 2005 Kenworth W900

$19,995 USD

C15 ACERT 475 HP,ESN#MXS00733 RUNS GOOS,SOME BLOWBY,WILL CHECK BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK.NOTES, Serial#: MXS00733, Core Charge: 5000, Horse Power:...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2005
Stock Number	41626-5
MLS Number	14370858
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3126 Engine for a 1998 Chevrolet C7500

$5,495 USD

GOOD RUNNING TAKEOUT. RUNS GOOD, VERY LITE BLOW BY. 180 DAY HEAD BLOCK AND CRANK WARRANTY, Serial#: 7AS25318, Core Charge: 1250, Horse Power: 210

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Will Fit Year(s)	1998
Part Number	3126
Stock Number	71625-1
MLS Number	13727246
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C7 Engine for a 2008 Blue Bird All American/All Canadian

$6,995 USD

GOOD RUNNING TAKEOUT,VERY LIGHT BLOWBY. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. RUNS GOOD 7-3-25, Serial#: WAX69307, Core Charge: 1500, Horse Power: 275, Casting#: NA

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2008
Part Number	C7
Stock Number	61325-1
MLS Number	13684845
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C7 Engine for a 2007 Blue Bird All American/All Canadian

$6,995 USD

GOOD RUNNING TAKEOUT, WILL CHECK ROD AND MAIN BEARINGS. 180 DAY HEAD BLOCK AND CRANK WARRANTY, Serial#: WAX35691, Core Charge: 1500, Horse Power: 275, Casting#: NA

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2007
Part Number	WAX
Stock Number	32625-1
MLS Number	13488927
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C7 Engine for a 2007 Sterling ACTERRA

$8,495 USD

C7 275HP WAX RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: WAX48599, Core Charge: 2000, Horse Power: 275, ARR/CPL: 239-4737

Condition	Used
CPL/ARR	239-4737
Horse Power	275 HP
Fits To Make(s)	Sterling
Fits To Model(s)	ACTERRA
Will Fit Year(s)	2007
Part Number	C7 WAX
Stock Number	11825-2
MLS Number	13366737
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3208 Engine for a 1987 Ford LNT8000

$1,495 USD

RUNNING CORE. GOOD BUILDER ENGINE ASSEMBLY. LOTS OF BLOW BY/ HAS MISS. (COMPRESSOR AND P.S. PUMP NOT INCLUDED), Serial#: NA, Horse Power: 210, ARR/CPL: NA, Casting#: NA

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Ford
Fits To Model(s)	LNT8000
Will Fit Year(s)	1987
Part Number	3208N
Stock Number	72823-15
MLS Number	12226419
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C13 Engine for a 2011 Peterbilt 386

$3,000 USD

///////CORE ONLY BLOCK AND CRANK NO GOOD SPUN BEARINGS GOOD FOR PARTS ONLY////////////, Serial#: LEE18004, Horse Power: 430, ARR/CPL: NA, Casting#: LEE18004

Condition	Used
Horse Power	430 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2011
Part Number	C-13
Stock Number	120720-10
MLS Number	10616386
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C7 Engine for a 2005 Blue Bird All American/All Canadian

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RUNNING CORE ENGINE HAS LOTS OF BLOW-BY PROBABLY 1 BAD CYLINDER, Serial#: WAX35774, Horse Power: 275, Casting#: WAX35774

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2005
Stock Number	71420-1
MLS Number	10294747
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C7 Engine for a 2005 Gm/Chev (Hd) C6500

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CORE ENGINE ASSEMBLY,OK FOR PARTS. LESS PUMP, Serial#: KAL91629, Horse Power: 210, Casting#: KAL91629

Condition	Used
Horse Power	210 HP
Engine Model	Caterpillar C7
Fits To Make(s)	GM/Chev (HD)
Fits To Model(s)	C6500
Will Fit Year(s)	2005
Stock Number	71416-12
MLS Number	9002056
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3126 Engine for a 2003 Gm/Chev (Hd) 7500

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CORE ENGINE/ PARTS AVAILABLE, Serial#: 3CPXH0442HBX, Horse Power: 210, Casting#: 3CPXH0442HBX

Condition	Used
Horse Power	210 HP
Engine Model	Caterpillar 3126
Fits To Make(s)	GM/Chev (HD)
Fits To Model(s)	7500
Will Fit Year(s)	2003
Stock Number	42415-6
MLS Number	9001187
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2011 Caterpillar C13 Engine for a Kenworth T800

$13,250 USD

(USED) CAT C13 Warranty: 180 Day Parts Only Assembly#: 323-5092 Serial#: LEE19044 Horsepower: 430 EMISSIONS SYSTEM NEEDS FURTHER INSPECTION

Condition	Used
Assembly Number	323-5092
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25872543
MLS Number	13860739
Category	Engines
Last Updated	5/14/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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Caterpillar 3406B Engine for a 1989 Western Star 4964

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core, Serial#: 4MG63392, Horse Power: N/A, Casting#: 4MG63392

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4964
Will Fit Year(s)	1989
Stock Number	925902-1
MLS Number	9389361
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Caterpillar C12 Engine for a 1998 Freightliner FLD112

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Has jake brakes CORE MOTOR, Serial#: 9NS05586, Horse Power: N/A, Casting#: 9NS05586

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD112
Will Fit Year(s)	1998
Stock Number	A42553-1
MLS Number	9389195
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Caterpillar C12 Engine for a 1998 Freightliner C120

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Oil in Coolant., Serial#: 1YN10064, Horse Power: N/A, Part Make: Caterpillar, Casting#: 1YN10064

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120
Will Fit Year(s)	1998
Stock Number	903345-1
MLS Number	9389089
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts