Used Caterpillar 3126 Engines with 250-299 HP For Sale

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1-25 of 56 results
1-25 of 56 results
Caterpillar 3126 Engine for a 2000 Sterling L7500
1 0

Caterpillar 3126 Engine for a 2000 Sterling L7500

$6,495 USD
3126 CAT 250HP 7AS75234 RUNS GOOD NO BLOWBY WILL INSPECTROD AND MAIN BEARINGS, 180 DAY WARRANTY,LOW MILES ODO 95651 ENG HRS 8428, Serial#: 7AS75234, Horse Power: 250
ConditionUsed
Horse Power250 HP
Fits To Make(s)Sterling
Fits To Model(s)L7500
Will Fit Year(s)2000
Stock Number60525-1
MLS Number13697530
CategoryEngines
Last Updated7/30/2025
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Caterpillar 3126E Diesel Engine - 250 HP
4 0

2002 Caterpillar 3126E Diesel Engine - 250 HP

$3,950 USD
GOOD USED 2002 CATERPILLAR 3126E 250HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in OHIO. COMPLETE and RUN TESTED, 250 HP @ 2200 RPM, ELECTRONIC with 70 PIN ECM, 205-2532 ARRANGEMENT #,...
ConditionUsed
Horse Power250 HP
Stock Number3126-CKM60081
MLS Number13712660
CategoryEngines
Last Updated7/20/2025
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Caterpillar 3126 Engine for a 2001 Sterling L8500
3 0

Caterpillar 3126 Engine for a 2001 Sterling L8500

Contact for price
Caterpillar 3126B Engine, 250HP, S/N-8YL61254, 3 Valve With 40 Pin ECM, Serial#: 8YL61254, Horse Power: 250, ARR/CPL: 192-9334
ConditionUsed
CPL/ARR192-9334
Horse Power250 HP
Fits To Make(s)Sterling
Fits To Model(s)L8500
Will Fit Year(s)2001
Part NumberC01-00000-991
Stock Number2035-1
MLS Number13711332
CategoryEngines
Last Updated7/25/2025
Location
Fresno, CA, US
Sold By

Garabedian Equipment

2003 Caterpillar 3126 Engine, HEP
14 1

2003 Caterpillar 3126 Engine, HEP

$7,500 USD
(GOOD USED TEST RUN INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, 250HP, AR# 205-1287, Short Block 0R4890, Long Block 10R7038, 7.2L, 6 Cylinders, Turbocharged, 70-PIN, Engine...
Warranty
ConditionUsed
Horse Power250 HP
Stock Number9287
MLS Number13701490
CategoryEngines
Last Updated7/15/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

2002 Caterpillar 3126E Engine (70 pin)
6 0

2002 Caterpillar 3126E Engine (70 pin)

$8,000 USD
GOOD RUNNER ENGINE 3126E, 2002, 250HP, 90 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY.
Warranty
ConditionUsed
Usage120 Miles
Horse Power250 HP
Part NumberC01-000422-141
Weight2900
Stock Number9867
MLS Number11089278
CategoryEngines
Last Updated6/27/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2003 Caterpillar 3126E Engine
5 0

2003 Caterpillar 3126E Engine

$8,000 USD
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE
Warranty
Quantity2
ConditionUsed
Usage195 Miles
Horse Power250 HP
Part Number224-8001
Weight1500
Stock Number1364
MLS Number11258985
CategoryEngines
Last Updated6/27/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2003 Caterpillar 3126E Engine (70 pin)
3 0

2003 Caterpillar 3126E Engine (70 pin)

$8,000 USD
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE
Warranty
Quantity2
ConditionUsed
Horse Power250 HP
Part Number225-2174
Weight1500
Stock Number31678
MLS Number11261942
CategoryEngines
Last Updated6/27/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2002 Caterpillar 3126 Engine
4 0

2002 Caterpillar 3126 Engine

$8,000 USD
(USED) 2002 Caterpillar 3126 used Engine Diesel Engine For Sale, @ Engine Serial# ****, Stock# 1841 Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call...
Warranty
ConditionUsed
Horse Power250 HP
Stock Number1841
MLS Number12711897
CategoryEngines
Last Updated6/27/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

1998 - 2002 Caterpillar 3126 Diesel Engine  250HP 70-Pin 7.2L 6-Cyl Turbo AR# 199-8859 ESN CKM07704 Runs Great
5 0

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 Updated8/5/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Caterpillar 3126 Engine
8 0

2002 Caterpillar 3126 Engine

$5,800 USD
Good running Caterpillar 3126 engine assembly with air compressor. 49,267 miles. 6,690 hours. 40psi oil pressure. 120 Day Guarantee.
ConditionUsed
Horse Power250 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Stock Number1055601
MLS Number13585353
CategoryEngines
Last Updated6/19/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Caterpillar 3126E Engine for a CAT 3126E 250HP AND ABOVE
6 0

2004 Caterpillar 3126E Engine for a CAT 3126E 250HP AND ABOVE

$5,315.25 USD
ConditionUsed
Usage270,177 Miles
Horse Power250 HP
Fits To Make(s)CAT
Fits To Model(s)3126E 250HP AND ABOVE
Stock Number2299329
MLS Number12919184
CategoryEngines
Last Updated6/2/2025
Location
Toledo, OH, US
Sold By

LKQ Heavy Truck

1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7AS54930 AR# 154-1098
4 0

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 Updated8/5/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

2003 Caterpillar 3126 Engine, HEP
14 1

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.

Caterpillar 3126 Engine for a Sterling M7500 ACTERRA
7 0

2001 Caterpillar 3126 Engine for a Sterling M7500 ACTERRA

$2,250 USD
Complete CAT 3126 Engine Assembly, 226K Miles, Good For Parts, Call For More Information And Shipping Quote
ConditionUsed
Usage226,334 Miles
Horse Power250 HP
Fits To Make(s)STERLING
Fits To Model(s)M7500 ACTERRA
Stock Number45278
MLS Number11087081
CategoryEngines
Last Updated3/12/2025
Location
Wheat Ridge, CO, US
Sold By

DTI Truck Parts

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD
8 0

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$3,999.99 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,...
ConditionUsed
CPL/ARR204-2351
Horse Power275 HP
Fits To Make(s)Freightliner
Fits To Model(s)CONDOR LOW CAB FORWARD
Will Fit Year(s)2002
Part Number1CPXH0442HBK
Stock NumberP-29734
MLS Number11386814
CategoryEngines
Last Updated8/5/2025
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Caterpillar 3126 Engine Core
6 0

Caterpillar 3126 Engine Core

Contact for price
(Core) Engine does turn 360 degrees complete, 2000 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: YCPXH0442HRK, Displacement: 7.2L, Horsepower: 250, Ar.No./CPL: 195-4169, Serial Number:...
ConditionUsed
Horse Power250 HP
Part NumberC01-00023-195
Stock NumberP-94270
MLS Number13299539
CategoryEngine Cores
Last Updated1/9/2025
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Caterpillar 3126 275 HP Engine
12 0

2002 Caterpillar 3126 275 HP Engine

Contact for price
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...
ConditionUsed
Horse Power275 HP
Fits To Make(s)GMC
Fits To Model(s)C7500
Will Fit Year(s)2002
Part Number15073817
Stock NumberGM-0825-1
MLS Number12628834
CategoryEngines
Last Updated12/2/2024
Location
York, ON, Canada
Sold By

Lomoca Inc.

Caterpillar 3126 Engine for a 1999 Freightliner FL60
2 0

Caterpillar 3126 Engine for a 1999 Freightliner FL60

Contact for price
CORE 3126 275HP 7AS, Serial#: 7AS04918, Core Charge: N/A, Horse Power: 275, ARR/CPL: N/A
ConditionUsed
Horse Power275 HP
Fits To Make(s)Freightliner
Fits To Model(s)FL60
Will Fit Year(s)1999
Stock Number50919-8
MLS Number9755091
CategoryEngines
Last Updated10/24/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Caterpillar 3126B Engine for a 2000 Blue Bird Bluebird School Bus
2 1

Caterpillar 3126B Engine for a 2000 Blue Bird Bluebird School Bus

$4,995 USD
3126B 250HP RUNS GOOD LIGHT BLOWBY, CHECKED ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 8YL08588, Horse Power: 250
ConditionUsed
Horse Power250 HP
Fits To Make(s)Blue Bird
Fits To Model(s)Bluebird School Bus
Will Fit Year(s)2000
Stock Number72924-1
MLS Number13015973
CategoryEngines
Last Updated2/26/2025
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Used Cat 3126 Engine With 275 hp **Pending Inspection**
2 0

2000 Used Cat 3126 Engine With 275 hp **Pending Inspection**

Contact for price
Used Cat 3126 engine with 275 hp **Pending Inspection**, Core Charge: 0.00, Horse Power: 275, ARR/CPL: 154-1060
ConditionUsed
CPL/ARR154-1060
Horse Power275 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL80
Will Fit Year(s)2000
Stock Number541583
MLS Number12984219
CategoryEngines
Last Updated7/12/2024
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

2001 Caterpillar 3126 Diesel Engine Assembly CKM
6 0

2001 Caterpillar 3126 Diesel Engine Assembly CKM

Contact for price
GOOD USED 2001 CATERPILLAR 3126 DIESEL ENGINE ASSEMBLY FOR SALE WITH WARRANTY , YEAR 2001 , 250 HP 330 MAX , ESN: CKM17435 , FAMILY# 1CPXH0442HBK ...
Warranty
ConditionUsed
Assembly NumberCKM
Horse Power250 HP
Emission Rating2000 EPA
Stock NumberS7435EN
MLS Number12897621
CategoryEngines
Last Updated12/17/2024
Location
Scranton, PA, US
Sold By

Boots and Hank's Truck Parts, Inc.

2000 Caterpillar 3126 Diesel Engine 8YL
6 0

2000 Caterpillar 3126 Diesel Engine 8YL

$7,500 USD
GOOD USED 2000 CATERPILLAR 3126 DIESEL ENGINE FOR SALE WITH WARRANTY , YEAR: 2000 , 250- 330 MAX HP , ESN: 8YL90900 , FAMILY# XCPXH0442HRK , TESTED...
Warranty
ConditionUsed
Horse Power250 HP
Emission RatingEPA 2000
Part Number8YL
Stock NumberS0900EN
MLS Number12897415
CategoryEngines
Last Updated12/9/2024
Location
Scranton, PA, US
Sold By

Boots and Hank's Truck Parts, Inc.

Caterpillar 3126 Engine for a 2000 Freightliner FL80
2 0

Caterpillar 3126 Engine for a 2000 Freightliner FL80

Contact for price
CORE ENGINE ASSEMBLY/ ENGINE IS LOCKED UP/AIR BRAKE/PARTS OK, Serial#: 7AS76477, Horse Power: 250, Casting#: NA, ARR/CPL: NA
ConditionUsed
Horse Power250 HP
Fits To Make(s)Freightliner
Fits To Model(s)FL80
Will Fit Year(s)2000
Part Number3126E
Stock Number41724-6
MLS Number12844168
CategoryEngines
Last Updated8/5/2025
Location
Ucon, ID, US
Sold By

Holst Truck Parts

2002 2003 Caterpillar 3126 Diesel Engine HEP00260 70-Pin 7.2L AR 224-0406
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
ConditionUsed
CPL/ARR224-0406
Assembly Numberhep 3126
Horse Power250 HP
Fits To EquipmentTruck 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 NumberCat HEP 3126 2CPXH0442HBX
Stock Number218773
MLS Number11056163
CategoryEngines
Last Updated7/31/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

2003 Caterpillar 3126 Diesel Engine 70-Pin 7.2L HEP35627 Fam# 3CPXH0442HBX AR 224-0406
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
ConditionUsed
CPL/ARR224-0406
Assembly Numberhep 3126
Horse Power250 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 NumberCat HEP 3126 3CPXH0442HBX
Stock Number218574-12
MLS Number10491558
CategoryEngines
Last Updated5/23/2024
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

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