Caterpillar 3126 Engines For Sale

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2001 Caterpillar 3126E Diesel Engine - 275 HP

$5,500 USD

GOOD USED 2001 CATERPILLAR 3126E 275HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 233,068 MILES SHOWING ON ECM, COMPLETE (MINUS FLYWHEEL) and RUN TESTED, 275 HP...

Condition	Used
Horse Power	275 HP
Stock Number	3126-CKM18787
MLS Number	14519700
Category	Engines
Last Updated	8/2/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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2003 Caterpillar 3126E Diesel Engine - 250 HP

$5,250 USD

GOOD USED 2003 CATERPILLAR 3126E 250HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 137,714 MILRS SHOWING ON ECM, COMPLETE and RUN TESTED, 250 HP @ 2200 RPM,...

Condition	Used
Horse Power	250 HP
Stock Number	3126-HEP22626
MLS Number	14519698
Category	Engines
Last Updated	8/2/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(866) 828-___ SHOW
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Caterpillar 3126 Engine

$1,999.99 USD

CAT 3126 Engine SN 8YL52371 FOR PARTS ONLY

Condition	Used
Stock Number	148355
MLS Number	14519056
Category	Engines
Last Updated	8/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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Caterpillar 3126 Engine

$1,999.99 USD

CAT 3126 Engine SN 7AS55868 FOR PARTS ONLY

Condition	Used
Stock Number	148351
MLS Number	14519052
Category	Engines
Last Updated	8/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(844) 402-___ SHOW
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Caterpillar 3126 Engine for a 2002 Blue Bird Saf-T-Liner MVP-ER

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(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HRK, Displacement: 7.2L, Horsepower: 246, Serial Number: 9SZ05706, E.C.S.: EM, DI, TC, ECM, CAC, Reference images for...

Condition	Used
Horse Power	246 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	Saf-T-Liner MVP-ER
Will Fit Year(s)	2002
Stock Number	P-509514
MLS Number	14498186
Category	Engines
Last Updated	7/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 662-___ SHOW
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1998 CAT 3126B Diesel Engine AR # 166-9471

$3,695 USD

1998 Caterpillar 3126B diesel engine, turbocharged, air to air aftercooled, arrangement # 166-9471(1669471,) 210 HP at 2400 RPM rating, GMC truck spec, HEUI fuel system, 70 pin ECM. Engine...

Condition	Used
Stock Number	19076
MLS Number	14493670
Category	Engines
Last Updated	7/19/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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2003 Caterpillar 3126 Engine for a Sterling ACTERRA

$3,999 USD

CAT 3126 Engine SN HEP07037, From 2003 Sterling Acterra VIN 2FZACGAK23AK90144

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	ACTERRA
Stock Number	143494
MLS Number	12753948
Category	Engines
Last Updated	7/16/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

Caterpillar 3126B Engine

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DROP IN ENGINE, PRICE MATCH GUARANTEE, CALL TODAYFOR QUOTE.Call today with Engine details to get a quote started.,

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126B
MLS Number	11488788
Category	Engines
Last Updated	7/21/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

1998 Caterpillar 3126 DITA 1998 - 2002

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DROP IN ENGINE, ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAYFOR A QUOTE AND LEAD TIME,Thank You! 1998-2002 OR-4879, OR-4859, OR-4855, 20R-0014, 20R-0015, 20R-17,...

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126 DITA
Will Fit Year(s)	1998 - 2002
MLS Number	11488789
Category	Engines
Last Updated	7/21/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

Caterpillar 3126 Engine

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3126 OFF HWY LONG BLOCK, ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE.Thank you! OR-4879, OR-4859, OR-4855, 20R-0014, 20R-0015, 20R-17, 20R-0016 ,

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126
MLS Number	11468338
Category	Engines
Last Updated	7/14/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

Caterpillar 3126A

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3126 LONG BLOCK ON-HWY, ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAYFOR A QUOTE.Thank You! OR-4879, OR-4859, OR-4855, 20R-0014, 20R-0015, 20R-17, 20R-0016

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126A
MLS Number	11468346
Category	Engines
Last Updated	7/22/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

(833) 662-___ SHOW
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2003 CAT 3126E Diesel Engine 300 HP

$4,795 USD

2003 Caterpillar 3126E diesel engine, turbocharged, air to air aftercooled, arrangement # 228-1234 (2281234,) 300 HP at 2100 RPM rating, originally built for Freightliner truck applications,...

Condition	Used
Stock Number	19036
MLS Number	14479951
Category	Engines
Last Updated	7/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 541-___ SHOW
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Caterpillar 3126 Engine for a 1999 Chevrolet C6500

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CAT 3126 CORE, SEIZED. 190 HP 7AS61954, Serial#: 7AS61954, Horse Power: 190

Condition	Used
Horse Power	190 HP
Fits To Make(s)	Chevrolet
Fits To Model(s)	C6500
Will Fit Year(s)	1999
Stock Number	70526-1
MLS Number	14476296
Category	Engines
Last Updated	7/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(305) 688-___ SHOW
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2003 Caterpillar 3126 Engine, HEP

$8,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2003 Caterpillar 3126E Diesel Engine For Sale, 330HP @ 2400RPM, FREIGHTLINER, AR# 228-1263, CORE AR# 212-3620, 70 PIN, Engine Serial# HEP44609,...

Warranty

Condition	Used
CPL/ARR	228-1263
Horse Power	330 HP
Part Number	3126E
Stock Number	10357
MLS Number	14475086
Category	Engines
Last Updated	7/9/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 354-___ SHOW
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Caterpillar 3126 Engine for a 2004 Sterling L8500

$6,500 USD

Good used Sterling L8500, Caterpillar 3126/CFE engine assembly (250hp ). Family #3CPXH0442HBX. This engine is used but has been tested good and has a 90 day warranty. For shipping cost call...

Condition	Used
Horse Power	250 HP
Fits To Make(s)	Sterling
Fits To Model(s)	L8500
Will Fit Year(s)	2004
Part Number	Caterpillar 3126/CFE engine assembly
Stock Number	263-M53049-1
MLS Number	14470390
Category	Engines
Last Updated	9/1/2026
Location	Wagener, SC, US
Sold By	Busbee Truck Parts

2002 Caterpillar 3126E Engine (70 pin)

$8,350 USD

GOOD RUNNER ENGINE 3126E, 2002, 250HP, 90 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY.

Warranty

Condition	Used
Usage	120 Miles
Horse Power	250 HP
Part Number	C01-000422-141
Weight	2900
Stock Number	9867
MLS Number	11089278
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2003 Caterpillar 3126E Engine

$8,350 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Quantity	2
Condition	Used
Usage	195 Miles
Horse Power	250 HP
Part Number	224-8001
Weight	1500
Stock Number	1364
MLS Number	11258985
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2003 Caterpillar 3126E Engine (70 pin)

$8,350 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Quantity	2
Condition	Used
Horse Power	250 HP
Part Number	225-2174
Weight	1500
Stock Number	31678
MLS Number	11261942
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Caterpillar 3126 Engine

$8,350 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Stock Number	1177
MLS Number	11413160
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2003 Caterpillar 3126 Engine

$8,350 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	207 HP
Stock Number	1126
MLS Number	11738283
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2003 Caterpillar 3126 Engine

$8,350 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	230 HP
Stock Number	1335
MLS Number	11738284
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2003 Caterpillar 3126 Engine

$8,350 USD

GOOD RUNNING ENGINE

Warranty

Condition	Used
Stock Number	1543
MLS Number	12374810
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2002 Caterpillar 3126 Engine

$8,350 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

Condition	Used
Horse Power	250 HP
Stock Number	1841
MLS Number	12711897
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2001 Caterpillar 3126 Engine

$8,350 USD

(GOOD USED) 2001Caterpillar 3126E Diesel EngineFor Sale(70-PIN ECM CONNECTOR PLUGS) CKM, 7.2L, 300HP Stock # 1909

Warranty

Condition	Used
Horse Power	300 HP
Stock Number	1909
MLS Number	13274806
Category	Engines
Last Updated	7/6/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC