Used Caterpillar 3126 Engines For Sale

101 - 125 of 407 listings

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$3,950 USD

(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 275, Serial Number: CKM05561, E.C.S.: EM, DI, TC, ECM, CAC, CAT, For more...

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	CONDOR LOW CAB FORWARD
Will Fit Year(s)	2002
Part Number	1CPXH0442HBK
Stock Number	P-29740
MLS Number	11386820
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2002 GMC C7500

$3,950 USD

(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 250, Ar.No./CPL: 201-6323, Serial Number: CKM35016, Part Number: 15073813, ECS:...

Condition	Used
CPL/ARR	201-6323
Horse Power	250 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2002
Part Number	15073813
Stock Number	P-73637
MLS Number	12667334
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2002 GMC T7500

$3,950 USD

(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 300, Mileage: 216503, Reference images for condition, For more information about this item, give us a call. We...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Will Fit Year(s)	2002
Stock Number	P-85982
MLS Number	13042682
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2002 GMC C7500

$3,950 USD

(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 330, Serial Number: CKM56230, E.C.S: EM, DI, TC, ECM, CAC, CAT, For more...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2002
Stock Number	P-108551
MLS Number	13749356
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2000 GMC C7500

$3,950 USD

(Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 210, Ar. No./CPL: 173-6381, Serial Number: 8YL24259, Part Number: 15049709, E.C.S....

Condition	Used
CPL/ARR	173-6381
Horse Power	210 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2000
Part Number	15049709
Stock Number	P-43734
MLS Number	11976852
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2000 GMC C7500

$3,950 USD

(Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 246 (330) Ar No: 185-4844, Serial Number: 8YL38484, Part Number: 15759838, E.C.S.:...

Condition	Used
CPL/ARR	185-4844
Horse Power	246 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2000
Part Number	XCPXH0442HSK
Stock Number	P-44675
MLS Number	11988195
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2000 GMC C7500

$3,950 USD

(Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 190, Ar.No./CPL: 173-6377, Serial Number: 8YL16971, Part Number: 15049705, ECS: EM...

Condition	Used
CPL/ARR	173-6377
Horse Power	190 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2000
Part Number	15049705
Stock Number	P-76090
MLS Number	12730787
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2000 Sterling L8500

$3,950 USD

(Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 300, Serial Number: 8YL16945, For more information about this item, give us a call. We ship Worldwide! (CRG...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Sterling
Fits To Model(s)	L8500
Will Fit Year(s)	2000
Stock Number	P-79630
MLS Number	12852346
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2000 Ford F-750

$3,950 USD

(Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 230, Serial Number: 8YL08205, ECS: EM, DI, TC, ECM, CAC, For more information...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	Ford
Fits To Model(s)	F-750
Will Fit Year(s)	2000
Stock Number	P-492599
MLS Number	14067854
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 1999 Chevrolet C7500

$3,950 USD

(Used) 1997 Caterpillar 3126, ENGINE ASSEMBLY- Part Number: 15043423, Serial Number: 7AS67549, Family Number: XCPXH0442HRK, Displacement: 7.2L, Horsepower: 210, E.C.S.: EM, DI, TC, ECM, CAC,...

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Will Fit Year(s)	1999
Part Number	15043423
Stock Number	P-67864
MLS Number	12521768
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 1999 GMC C7500

$3,950 USD

(Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH442HRK, Displacement: 7.2L, Horsepower: 330, ARR/CPL: 166-9476, Serial Number: 7AS75073, ECS: EM, DI, TC, ECM, CAC, For...

Condition	Used
CPL/ARR	166-9476
Horse Power	330 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	1999
Stock Number	P-114749
MLS Number	14021225
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine - 210 HP

$3,950 USD

(Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 210 Serial Number: HEP25371, E.C.S.: EM, DI, TC, ECM, CAC, CAT, For more...

Condition	Used
Horse Power	210 HP
Part Number	3CPXH0442HBX
Stock Number	P-33538
MLS Number	11706507
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine - 190 HP, ARR/CPL 1959

$3,950 USD

(Used) Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 6.2L, Horsepower: 190, Serial Number: 8YL13132 Part Number: 115-5852 Reference images for condition, For...

Condition	Used
CPL/ARR	1959
Horse Power	190 HP
Part Number	115-5852
Stock Number	P-38784
MLS Number	11849689
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine - 300 HP

$3,950 USD

(Used) Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 300, Serial Number: 622206, Part Number: 15088527, E.C.S: EM, DI, TC, ECM, CAC, CAT,...

Condition	Used
Horse Power	300 HP
Stock Number	P-103294
MLS Number	13618224
Category	Engines
Last Updated	7/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 1998 GMC T7500

$3,950 USD

(Used) 1997 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 210, Serial Number: TBD, Reference images for condition For more information about this item, give us a call....

Condition	Used
Horse Power	210 HP
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Will Fit Year(s)	1998
Stock Number	P-67516
MLS Number	12514970
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine - 210 HP

$3,500 USD

CAT3126 RUNS GOOD $3500 EXCHANGE Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos, manifolds,...

Condition	Used
Horse Power	210 HP
Stock Number	202739
MLS Number	12258705
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Caterpillar 3126 Engine for a 2000 GMC T7500

$3,500 USD

Good used running Caterpillar 3126 engine from a 2000 GMC T750 truck. The engine has been visually inspected and is in good condition. The engine has an ECM attached. The mileage is 269,949....

Condition	Used
Horse Power	142 HP
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Will Fit Year(s)	2000
Part Number	240688-1
Stock Number	240688-1
MLS Number	13333225
Category	Engines
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Caterpillar 3126 Engine for a 1999 GMC C7500

$1,499.99 USD

(Core)The Engine does not Turn 360 Degrees,1998 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 190, For more information about this item, give us a call.We ship...

Condition	Used
Horse Power	190 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	1999
Stock Number	P-38686
MLS Number	11849598
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2002 GMC C7500

$1,499.99 USD

(Core) Engine Does Turn360 Degrees Complete, 2001 Caterpillar 3126 ENGINE ASSEMBLY- FamilyNumber: 2CPXH0442HBX Horsepower: 190 Displacement: 7.2L, AR #: 201-6316 ESN: CKM59871 ECS: EM, DI,...

Condition	Used
CPL/ARR	201-6316
Horse Power	190 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2002
Stock Number	P-8787
MLS Number	9922115
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2003 GMC C6500

$1,499.99 USD

(Used) 2003 GMC C6500, ENGINE ASSEMBLY, Make: Caterpillar, Model: 3126, Horsepower: 175, AR #: 201-6314, Serial Number: CKM02496, For more information about this item, give us a call. We...

Condition	Used
CPL/ARR	201-6314
Horse Power	175 HP
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Will Fit Year(s)	2003
Stock Number	P-12489
MLS Number	10091041
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2003 Chevrolet C7500

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(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 190, Ar.No./CPL: 206-8351, Serial Number: CKM65145, Part Number: 15081059, E.C.S:...

Condition	Used
CPL/ARR	206-8351
Horse Power	190 HP
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Will Fit Year(s)	2003
Part Number	15081059
Stock Number	P-495526
MLS Number	14118732
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine for a 2003 Blue Bird All American/All Canadian

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(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBK, Displacement: 7.2L, Horsepower: 246, Serial Number: CKM58974, E.C.S: EM, DI, TC, ECM, CAC, CAT, Reference images...

Condition	Used
Horse Power	246 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2003
Stock Number	P-497418
MLS Number	14147248
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2002 Caterpillar 3126 275 HP Engine

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2002 Caterpillar 3126 275 HP Engine For Sale - Family#: 1CPXH0442HBK - Serial#: CKM20952 - Complete with all the accessories - EM, DI, TC, ECM, CAC, CAT - Used - May have some cosmetic...

Condition	Used
Horse Power	275 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2002
Part Number	15073817
Stock Number	GM-0825-1
MLS Number	12628834
Category	Engines
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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2003 Caterpillar 3126 Engine, HEP

$8,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, HEP SERIAL # PREFIX, AR# 205-1287, Short Block 0R4890, Long Block 10R7038, 7.2L, 6 Cylinders,...

Warranty

Condition	Used
CPL/ARR	205-1287
Horse Power	250 HP
Part Number	HEP
Stock Number	8961
MLS Number	13510723
Category	Engines
Last Updated	4/24/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(305) 688-___ SHOW
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1998 Caterpillar 3126 Engine, 7AS

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar 3126 Diesel Engine For Sale, AR# 158-5252, 3126B, Long Block 0R7907, Short Block 0R9964, 6 Cylinders, 7.2L, Turbocharged, 70-PIN,...

Warranty

Condition	Used
CPL/ARR	158-5252
Stock Number	9164
MLS Number	13578239
Category	Engines
Last Updated	4/24/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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