Used Caterpillar 3126 Engines For Sale in United States

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4 0

1999 Caterpillar 3126 Engine for a GMC C7500

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CAT 3126 ENGINE ASSEMBLY/190-HP/SER# 7AS31876

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	73877
MLS Number	12828232
Category	Engines
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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3 0

2003 Caterpillar 3126 Engine for a Sterling L7500 SERIES

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CAT 3126 ENGINE ASSEMBLY(BURNT CORE)

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	L7500 SERIES
Stock Number	73818
MLS Number	12828194
Category	Engines
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

5 1

Caterpillar 3126 Engine Core for a 2003 Freightliner FS65 Chassis

$1,499.99 USD

(Core) Engine Blowby Excessive 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 190, Serial Number: HEP05102, ECS: EM, DI, TC, ECM, CAC,...

Condition	Used
Horse Power	190 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FS65 Chassis
Will Fit Year(s)	2003
Stock Number	P-62619
MLS Number	12395009
Category	Engine Cores
Last Updated	5/8/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 329-___ SHOW
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7 0

Caterpillar 3126 Engine

$3,650 USD

CATERPILLAR 3126 ENGINE; 8YL; 210HP; Ar. 197-1136; Core Ar. 173-1334. TESTED RUNNER w/ Video. Engine was tested, runs great, ready to go!!! Call or message with any questions.

Condition	Used
CPL/ARR	AR 197-1136
Horse Power	210 HP
Stock Number	3333
MLS Number	12779194
Category	Engines
Last Updated	4/16/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

(833) 662-___ SHOW
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7 0

2005 CAT 3126B 325C Excavator Engine 201-4205

$9,695 USD

2005 Caterpillar 3126B diesel engine, arrangement # 201-4205, removed from a 325CL excavator in good running condition. Test ran clean, no smoke or blowby noted during test run. 187 HP...

Condition	Used
Stock Number	16191
MLS Number	12742716
Category	Engines
Last Updated	4/2/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

7 0

2005 Caterpillar 3126 Engine - 210 HP, ARR/CPL 198-8859

$3,999.99 USD

(USED) 2005 Caterpillar 3126, ENGINE ASSEMBLY- Part Number: 1047828, Horsepower: 210, Ar. No.:198-8859, Serial Number: CKM54275 For more information about this item, give us a call. We ship...

Condition	Used
CPL/ARR	198-8859
Horse Power	210 HP
Will Fit Year(s)	2005
Part Number	1047828
Stock Number	P-22586
MLS Number	10653125
Category	Engines
Last Updated	3/29/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 835-___ SHOW
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6 0

2002 2003 Caterpillar 3126 Diesel Engine HEP00260 70-Pin 7.2L AR 224-0406

$4,999.99 USD

(GOOD RUNNER) FITS 2002 / 2003Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.HEP00260, AR# NO.224-0406,CORE AR# 212-2255, FAM# 2CPXH0442HBX, 250HP, THE ENGINE RUNS GREAT, STOCK#...

Warranty

Condition	Used
CPL/ARR	224-0406
Assembly Number	hep 3126
Horse Power	250 HP
Fits To Equipment	Truck Bus
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126 HEP 70-Pin 7.2L Diesel Engine
Will Fit Year(s)	2002 2003
Part Number	Cat HEP 3126 2CPXH0442HBX
Stock Number	218773
MLS Number	11056163
Category	Engines
Last Updated	8/11/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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5 0

2003 Caterpillar 3126 Diesel Engine 70-Pin 7.2L HEP35627 Fam# 3CPXH0442HBX AR 224-0406

$4,999.99 USD

(GOOD RUNNER) FITS 2002 / 2003Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.HEP35627, AR# NO.224-0406,CORE AR# 212-2255, FAM# 3CPXH0442HBK, 250HP, THE ENGINE RUNS GREAT, STOCK#...

Warranty

Condition	Used
CPL/ARR	224-0406
Assembly Number	hep 3126
Horse Power	250 HP
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126 HEP 70-Pin 7.2L Diesel Engine
Will Fit Year(s)	2002 2003
Part Number	Cat HEP 3126 3CPXH0442HBX
Stock Number	218574-12
MLS Number	10491558
Category	Engines
Last Updated	5/23/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(305) 688-___ SHOW
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15 1

1999 Caterpillar 3126 Engine, 8YL, 190HP

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1999 Caterpillar 3126 Diesel Engine For Sale, 190HP, AR# 178-1363, 7.2L, 6 Cylinders, ELECTRONIC, 70-PIN, 3126B, Short Block 0R4890, Serial#...

Warranty

Condition	Used
CPL/ARR	178-1363
Horse Power	190 HP
Part Number	AR# 178-1363
Stock Number	6972
MLS Number	12731953
Category	Engines
Last Updated	4/29/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

4 0

Caterpillar 3126 Engine for a 2000 GMC C7500

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(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	11/11/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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14 1

2002 Caterpillar 3126 Engine, 230HP, CKM, 3126E

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2002 Caterpillar 3126 Diesel Engine For Sale, 230HP, AR# 206-8167, 3126E, SHORT BLOCK 0R9964, Long Block 10R7953, Family# 2CPXH0442HBX, 7.2L, 6...

Warranty

Condition	Used
CPL/ARR	206-8167
Horse Power	230 HP
Part Number	206-8167
Stock Number	7102
MLS Number	12713016
Category	Engines
Last Updated	6/4/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

4 0

Caterpillar 3126B Engine Core

$1,499.99 USD

(Core) Engine Turn 360 Degrees Complete, 2000 Caterpillar 3126B, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 300, For more information about this item, give us a call. We ship...

Condition	Used
Horse Power	300 HP
Stock Number	P-74809
MLS Number	12687286
Category	Engine Cores
Last Updated	5/8/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 396-___ SHOW
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6 0

2001 Caterpillar 3126 Engine

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Good Used 2001 Caterpillar 3126 Diesel Engine Assembly, for Sale, with Warranty!! S/N CKM22911, Engine Family# 1CPXH0442HBK, 330HP@2400 RPM, DISPLACEMENT 7.2L, 70 Pin ECM, Emission Control...

Warranty

Condition	Used
Horse Power	330 HP
Emission Rating	EPA 2001
Part Number	CKM
Stock Number	S2911EN
MLS Number	12669342
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

7 1

Caterpillar 3126 Engine for a 2002 GMC C7500

$6,500 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	10/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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15 0

1999 Caterpillar 3126 Engine

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1999 Caterpillar 3126 Diesel Engine For Sale, 210HP, 3126B, 6 Cylinders, 7.2L, ELECTRONIC 70-PIN, AR# 178-1363, Short Block# 0R4890, AR# 1781363,...

Warranty

Condition	Used
CPL/ARR	1781363
Horse Power	210 HP
Part Number	Short Block# 0R4890
Stock Number	6967
MLS Number	12651578
Category	Engines
Last Updated	2/22/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 938-___ SHOW
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4 0

2003 Caterpillar 3126 Engine

$8,000 USD

GOOD RUNNING ENGINE

Warranty

Condition	Used
Stock Number	1543
MLS Number	12374810
Category	Engines
Last Updated	2/5/2024
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 734-___ SHOW
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6 1

2002 Caterpillar 3126E Engine

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USED 2002 CATERPILLAR 3126E ENGINE, 250HP, 70 PINS ECM COMPUTER, S/N:7AS15817, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK

Condition	Used
Stock Number	6583-0122242
MLS Number	12581549
Category	Engines
Last Updated	1/23/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

8 0

Caterpillar 3126 Engine for a 2004 Freightliner FL70

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(Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 230, Ar.No./CPL: 225-2189, Serial Number: HEP43998, Part Number: C01-00046-091,...

Condition	Used
CPL/ARR	225-2189
Horse Power	230 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	2004
Part Number	C01-00046-091
Stock Number	P-70164
MLS Number	12575178
Category	Engines
Last Updated	11/11/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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7 0

Caterpillar 3126 DITA Turbo Diesel Engine GOOD RUNNER! 938G II Loader 298-6581

$10,595 USD

Old Forge Power Equipment, Inc. Equipment Division Description: NICE FIND HERE --- COMPLETE TAKEOUT ENGINE OUT OF A 938G II LOADER, FULLY DRESSED AND RUNS EXCELLENT. TEST RAN CLEAN, HELD...

Condition	Used
Stock Number	15081
MLS Number	12529072
Category	Engines
Last Updated	1/12/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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7 0

Caterpillar 3126 DITA Turbo Diesel Engine GOOD RUNNER! D6N Dozer 191-4479 CAT

$10,595 USD

Old Forge Power Equipment, Inc. Equipment Division Description: NICE FIND HERE --- COMPLETE TAKEOUT ENGINE OUT OF A D6N DOZER, FULLY DRESSED AND RUNS EXCELLENT. TEST RAN CLEAN, HELD GOOD OIL...

Condition	Used
Stock Number	15079
MLS Number	12529070
Category	Engines
Last Updated	1/12/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

9 0

Caterpillar 3126B Engine for a 2000 Ford F-750

$3,999.99 USD

(Used) 1999 Caterpillar 3126B, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 210, Ar.No/CPL: 177-1151, Serial Number: 8YL35496, ECS: EM, DI, TC, ECM, CAC, For...

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Ford
Fits To Model(s)	F-750
Will Fit Year(s)	2000
Part Number	XCPXH0442HSK
Stock Number	P-48122
MLS Number	12059422
Category	Engines
Last Updated	7/29/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 614-___ SHOW
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2 0

2003 Caterpillar 3126 Engine for a Chevrolet C6500

$4,750 USD

CAT Caterpillar 3126 good builder (core). Call DTI TRUCKS for more information and shipping prices.

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C6500
Stock Number	59599
MLS Number	12411168
Category	Engines
Last Updated	1/25/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

5 0

Caterpillar 3126 Engine for a 1999 Chevrolet C7500

$3,999.99 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	1/11/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

6 0

Caterpillar 3126 Engine Core for a 2005 GMC C7500

$1,499.99 USD

(Core) 2004 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 245-330, Serial Number: HEP14854, Part Number: 7E-8050 01, E.C.S.: EM, DI, TC, ECM...

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2005
Part Number	7E-8050 01
Stock Number	P-60000
MLS Number	12332342
Category	Engine Cores
Last Updated	5/8/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts