Used Caterpillar 3126 Engines For Sale

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1998 Used Caterpillar 3126 Engine

$4,500 USD

Used 3126 Engine, AR/CPL #: 146-8766

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C70
Will Fit Year(s)	1998
Part Number	7AS23950
Stock Number	500-19041
MLS Number	13721150
Category	Engines
Last Updated	1/27/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 938-___ SHOW
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USED Caterpillar 3126 Engine

$8,000 USD

GOOS RUNNING ENGINE

Warranty

Condition	Used
Horse Power	300 HP
Part Number	15025085
Stock Number	2128
MLS Number	13870872
Category	Engines
Last Updated	1/12/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 662-___ SHOW
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1998 CAT 3126B Diesel Engine AR # 154-1102 300 HP

$5,795 USD

1998 Caterpillar 3126 diesel engine, 70 pin ECM, HEUI fuel system, turbocharged, air to air intercooled, arrangement # 154-1102 (1541102,) Freightliner truck applications, 300 HP at 2200 RPM...

Condition	Used
Stock Number	18433
MLS Number	14084202
Category	Engines
Last Updated	1/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

Caterpillar 3126 Engine Core

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(Core) Engine does not turn 360 degrees Complete, 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBX, Horsepower: 330 Displacement: 7.2L Serial Number: CKM13125, ECS-EM, DI,...

Condition	Used
Horse Power	330 HP
Stock Number	P-493598
MLS Number	14081720
Category	Engine Cores
Last Updated	1/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 484-___ SHOW
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Caterpillar 3126 Engine

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171.5 HP, ENGINE MODEL 3126,

Condition	Used
Stock Number	326
MLS Number	14022238
Category	Engines
Last Updated	1/13/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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	1/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 614-___ SHOW
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2002 Caterpillar Engine for a Sterling ACTERRA

$3,500 USD

Complete Engine Assembly, 297K Miles 4304 Engine Hours, Has Some Blow BY Would Make A Great Builder, Ship Ready, Removed from a 2002 Sterling Acterra.Call DTI Trucks for More Information...

Condition	Used
Usage	297,000 Miles
Fits To Make(s)	STERLING
Fits To Model(s)	ACTERRA
Stock Number	61410
MLS Number	12521433
Category	Engines
Last Updated	12/30/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2000 Caterpillar 3126 Engine for a GMC T7

$3,500 USD

Complete Core CAT 3126 Engine Assembly, Good For Parts, Call For More Information And Shipping Quote

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T7
Stock Number	46279
MLS Number	11144310
Category	Engines
Last Updated	12/30/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(855) 794-___ SHOW
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1998 Caterpillar 3126 Engine for a Ford L8513

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Caterpillar 3126, No More Info, Core Engine

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	L8513
Stock Number	2036-1
MLS Number	13903648
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 641-___ SHOW
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2001 Caterpillar 3126B Engine for a Chevrolet C7

$6,000 USD

REVIVA REMAN IN 2013 IT HAD 179K MILES ON IT AND NOW HAS 227K MILES . ENGINE IS AROUND 50K MILES

Condition	Used
Usage	50,000 Miles
Horse Power	250 HP
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C7
Stock Number	12082
MLS Number	14016123
Category	Engines
Last Updated	12/18/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 541-___ SHOW
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Caterpillar 3126 Engine for a 2001 Freightliner FL80

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CAT 3126 RUNS GOOD NO BLOWBY. RODS AND MAINS LOOK GOOD, TURBO AND CAM LOOK GOOD. ESN# 8YL38406 275 HP NOTES, Serial#: 8YL38406, Horse Power: 275

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	2001
Stock Number	111125-1
MLS Number	13987603
Category	Engines
Last Updated	12/17/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD

(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 275, Ar.No./CPL: 204-2351, Serial Number: CKM19551, E.C.S.: EM, DI, TC, ECM, CAC,...

Condition	Used
CPL/ARR	204-2351
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-29734
MLS Number	11386814
Category	Engines
Last Updated	2/12/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED)1998 Caterpillar 3126 Diesel Engine, 7AS, 190HP, GMC Truck, 3126B, AR# 146-8762, 70 PIN, Family# WCPXH0442HRK, ELECTRONIC, Exhaust Emission Control...

Warranty

Condition	Used
CPL/ARR	146-8762
Horse Power	190 HP
Part Number	3126B
Stock Number	9769
MLS Number	14023935
Category	Engines
Last Updated	12/9/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 905-___ SHOW
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2002 Caterpillar 3126E Engine for a CAT 3126E 249HP AND BELOW

$2,690 USD

Condition	Used
Usage	176,074 Miles
Fits To Make(s)	CAT
Fits To Model(s)	3126E 249HP AND BELOW
Stock Number	2572447
MLS Number	13959917
Category	Engines
Last Updated	12/6/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(866) 828-___ SHOW
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1999 Caterpillar 3126 Engine for a GMC C7500

$3,300 USD

CAT ENGINE 3126 SN 7AS34304

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	133142
MLS Number	11360124
Category	Engines
Last Updated	12/5/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(844) 439-___ SHOW
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#1512 1997 Caterpillar IWM 3126 210HP Engine

$2,000 USD

1997 Caterpillar IWM 3126 210HP Engine missing turbo and exhaust manifold 138K miles- was a running unit

Condition	Used
MLS Number	14017415
Category	Engines
Last Updated	12/4/2025
Location	Rochester, IN, US
Sold By	JBM Ventures

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD

(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 275 Serial Number: CKM19121, E.C.S.: EM, DI, TC, ECM, CAC CAT, Reference images...

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-29735
MLS Number	11386815
Category	Engines
Last Updated	12/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126E Engine - 190 HP, ARR/CPL 201-6533

$1,000 USD

CAT 3126E, 7.2L, 190 HP, S/N CKM34872, AR 201-6533. CORE, Turns 360, Missing Parts.

Condition	Used
CPL/ARR	201-6533
Horse Power	190 HP
Stock Number	4538972
MLS Number	13892113
Category	Engines
Last Updated	11/12/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 503-___ SHOW
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2021 Caterpillar 3126E Engine for a 2001 Sterling L7500

$4,500 USD

RUNNING CORE, Serial#: 8YL74658, Horse Power: 250 HP @ 2200 RPM, ARR/CPL: 195-4094, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	195-4094
Fits To Make(s)	STERLING
Fits To Model(s)	L7500
Will Fit Year(s)	2001
Stock Number	1A1E56780
MLS Number	13876333
Category	Engines
Last Updated	2/9/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(833) 359-___ SHOW
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1997 Caterpillar 3126 Engine for a Freightliner FL50

$6,500 USD

CAT 3126 ENGINE ASSEMBLY/275-HP/ENG# 1WM13006 OIL PRESSURE: 50/75

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL50
Stock Number	70232
MLS Number	13957693
Category	Engines
Last Updated	10/31/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.