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Used Caterpillar 3126 Engines For Sale

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Showing 76 - 100 of 423 Engine Listings

76 - 100 of 423 listings
76 - 100 of 423 listings
1998 Caterpillar 3126 Engine for 1996-1998

1998 Caterpillar 3126 Engine for 1996-1998

$8,000 USD
(USED) 1998 Caterpillar 3126 Diesel Engine (70PINECMCONNECTOR), Serial # 7AS26272, AR # 166-9473, 246-330HP RATED @ 2200RPM, 7.2L, Low Miles, Fully Inspected!!! Runs Perfect!!!! Visit...
Warranty
ConditionUsed
Horse Power330 HP
Fits To Make(s)1996-1998
Part Number15025085
Stock Number2101
MLS Number13645303
CategoryEngines
Last Updated6/27/2025
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Caterpillar 3126 Engine for a 1997 Peterbilt 330

Caterpillar 3126 Engine for a 1997 Peterbilt 330

$5,850 USD
Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6591M – Moteur/ Engine : Caterpillar 3126, 210 HP, 40 Pins - 304 778 KM, 13 979 H - S/N ...
ConditionUsed
Horse Power210 HP
Fits To Make(s)Peterbilt
Fits To Model(s)330
Will Fit Year(s)1997
Stock Number6591M
MLS Number13670502
CategoryEngines
Last Updated6/27/2025
Location
Beauceville, QC, Canada
Sold By
Camions Gilbert
(888) 595-___  SHOW
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Camions Gilbert
1998 - 2002 Caterpillar 3126 Diesel Engine 250HP 70-Pin 7.2L 6-Cyl Turbo AR# 199-8859 ESN CKM07704 Runs Great

2001 1998 - 2002 Caterpillar 3126 Diesel Engine 250HP 70-Pin 7.2L 6-Cyl Turbo AR# 199-8859 ESN CKM07704 Runs Great

$4,999.99 USD
(RUNS PERFECT) FITS 2001 Caterpillar 3126Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.CKM07704, ARRANGEMENT NO.199-8859, 7.2L, Core AR# 199-6052, 250HP @ 2200RPM, THE ENGINE RUNS GREAT,...
Warranty
ConditionUsed
CPL/ARR199-8859
Assembly Number199-6052
Horse Power250 HP
Fits To Equipment3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 3126 250HP Truck Motor CKM 70-Pin 7.2L
Stock Number217860-12
MLS Number9575918
CategoryEngines
Last Updated2/13/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Caterpillar 3126 Engine for a 2002 Peterbilt 330

Caterpillar 3126 Engine for a 2002 Peterbilt 330

$8,500 USD
3126 CKM 300HP RUNS GOOD LITTLE BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: CKM34746, Horse Power: 300
ConditionUsed
Horse Power300 HP
Fits To Make(s)Peterbilt
Fits To Model(s)330
Will Fit Year(s)2002
Stock Number51825-1
MLS Number13636723
CategoryEngines
Last Updated6/11/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar 3126E Engine - 210 HP, ARR/CPL 313-6437

2008 Caterpillar 3126E Engine - 210 HP, ARR/CPL 313-6437

$5,749.98 USD
(USED) 2008 Caterpillar 3126, ENGINE ASSEMBLY- (Reman) Serial Number: 3RW00157, Part Number: 20R0014, Horsepower: 210, Ar No: 313-6437, ESN: 9SZ42968, Reference images for condition For...
ConditionUsed
CPL/ARR313-6437
Horse Power210 HP
Will Fit Year(s)2008
Stock NumberP-17133
MLS Number10263719
CategoryEngines
Last Updated12/18/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
1996 1997 Caterpillar 3126 Diesel Engine 40-Pin 1WM-Serial Cat Reman AR# 139-9859 Turbocharged

1996 1997 Caterpillar 3126 Diesel Engine 40-Pin 1WM-Serial Cat Reman AR# 139-9859 Turbocharged

$4,999.99 USD
(GOOD USED) CAT REMAN 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM24643, AR# 139-9859, CORE AR# 120-8238, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE...
ConditionUsed
CPL/ARRCat 3126 Diesel Engine
Assembly Number3126 Diesel Engine
Engine Model3126 40-Pin 1997 Diesel Engine
Fits To EquipmentCaterpillar 3126 Diesel Engine 40-Pin
Fits To Make(s)Caterpillar
Fits To Model(s)3126 40-Pin Electronic 1997
Will Fit Year(s)1997
Part NumberCaterpillar 40-Pin 3126 For Sale 1WM 1997 AR# 139-9859
Stock Number217701-123
MLS Number9468251
CategoryEngines
Last Updated2/27/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7AS54930 AR# 154-1098

1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7AS54930 AR# 154-1098

$5,499.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.7AS54930, AR# NO.154-1098, CORE AR# 141-5125,THE ENGINE RUNS GREAT AND INCLUDES WARRANTY, STOCK# 218629...
Warranty
ConditionUsed
CPL/ARR154-1098
Assembly Number141-5125
Horse Power250 HP
Fits To EquipmentCat 3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 7AS 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 7AS 7.2L Turbo
Stock Number218629-12
MLS Number10551795
CategoryEngines
Last Updated8/11/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR# 175-1978

1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR# 175-1978

$4,999.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR175-1978
Assembly Number173-1332
Horse Power230 HP
Fits To EquipmentCat 3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 8YL 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 8YL 7.2L Turbo
Stock Number218369-12
MLS Number10171931
CategoryEngines
Last Updated8/28/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
2003 CAT 3126B Diesel Engine AR # 191-4479 D6N Dozer

2003 CAT 3126B Diesel Engine AR # 191-4479 D6N Dozer

$9,795 USD
2003 Caterpillar 3126B diesel engine, serial # BMA05766, A/R 191-4479, HEUI fuel system, turbocharged, air to air intercooled, 65 PSI oil pressure during cold test run. ENGINE RUNS STRONG,...
ConditionUsed
Stock Number17575
MLS Number13543552
CategoryEngines
Last Updated4/28/2025
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
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Old Forge Power Equipment, Inc
2003 Caterpillar 3126 Engine, HEP

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
ConditionUsed
CPL/ARR205-1287
Horse Power250 HP
Part NumberHEP
Stock Number8961
MLS Number13510723
CategoryEngines
Last Updated4/11/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3126 Engine for a 2003 Chevrolet C8500

Caterpillar 3126 Engine for a 2003 Chevrolet C8500

$3,950 USD
(Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 300, Ar.No./CPL: 230-1728, Serial Number: HEP31417, Part Number: 15088527, E.C.S:...
ConditionUsed
CPL/ARR230-1728
Horse Power300 HP
Fits To Make(s)Chevrolet
Fits To Model(s)C8500
Will Fit Year(s)2003
Part Number15088527
Stock NumberP-99399
MLS Number13489471
CategoryEngines
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar 3126 Engine - 246 HP, ARR/CPL 224-7984

2003 Caterpillar 3126 Engine - 246 HP, ARR/CPL 224-7984

$3,999.99 USD
(Core) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Serial Number:HEP25127, Family Number: 3CPXH0442HBX, Horsepower: 246, CPL-224-7984 ECS-EM, DI, TC, ECM, CAC, CAT. Displacement: 7.2L Reference...
ConditionUsed
CPL/ARR224-7984
Horse Power246 HP
Will Fit Year(s)2003
Part Number3CPXH0442HBX
Stock NumberP-17140
MLS Number10263726
CategoryEngines
Last Updated3/29/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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