Caterpillar 3126 Truck Parts For Sale

(844) 938-___ SHOW
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2001 Caterpillar 3126 Engine

$8,000 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	10/8/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(855) 750-___ SHOW
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1999 Caterpillar 3126E Engine for a Freightliner FL60

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Condition	Used
Horse Power	210 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL60
Stock Number	11223
MLS Number	10894357
Category	Engines
Last Updated	6/27/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(888) 595-___ SHOW
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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 ...

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Will Fit Year(s)	1997
Stock Number	6591M
MLS Number	13670502
Category	Engines
Last Updated	6/27/2025
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(855) 370-___ SHOW
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1998 Caterpillar 3126 Engine Control Module (ECM) for a Ford L8513

$1,575 USD

(USED) CAT 3126 TESTED 4/9/25

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	L8513
Stock Number	25786300
MLS Number	13539008
Category	Engine Control Modules (ECM)
Last Updated	6/26/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(844) 385-___ SHOW
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Caterpillar 3126 Engine Part

$259.99 USD

(GOOD USED) OEM Caterpillar 3126 Marine Diesel Engine GP-Aftercooler Shield, for sale!!!! Part #: 1300238, 123-4608; Stock #: C1093 For more information about this listing, shipping,...

Condition	Used
Part Number	1300238
Stock Number	C1093
MLS Number	12225786
Category	Engine Parts
Last Updated	6/25/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

1998 Caterpillar 3126 Engine, 7AS

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar 3126 Diesel Engine For Sale, AR# 158-5252, 3126B, Long Block 0R7907, Short Block 0R9964, 6 Cylinders, 7.2L, Turbocharged, 70-PIN,...

Warranty

Condition	Used
CPL/ARR	158-5252
Stock Number	9164
MLS Number	13578239
Category	Engines
Last Updated	6/25/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 614-___ SHOW
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2001 GMC Engine Control Module (ECM) for a GMC T6

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Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. PN 25605107KC

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6
Stock Number	70065
MLS Number	13359857
Category	Engine Control Modules (ECM)
Last Updated	6/25/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 614-___ SHOW
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2005 Kenworth Engine Control Module (ECM) for a Kenworth T300

$950 USD

ECM (Engine), Guarunteed Reprogrammable, P/N: 240-5302-01 And 10R-4091, Good Condition, Call For More Information and Shipping Quote

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T300
Stock Number	33338
MLS Number	10467376
Category	Engine Control Modules (ECM)
Last Updated	6/25/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(844) 385-___ SHOW
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Caterpillar 3126 Marine Diesel Engine Fuel Line

$120 USD

(GOOD USED) Caterpillar 3126 Marine Diesel Engine Fuel Line, for sale!!!! Stock #: IN1378 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Stock Number	IN1378
MLS Number	13661707
Category	Fuel Injection Parts
Last Updated	6/23/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 385-___ SHOW
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Caterpillar 3126 Marine Diesel Engine Oil Dipstick

$65 USD

(GOOD USED) Caterpillar 3126 Marine Diesel Engine Oil Dipstick with Tube, for sale!!!! Part #: 102-1902; Stock #: IN1377. For more information about this listing, shipping, technical...

Condition	Used
Part Number	102-1902
Stock Number	IN1377
MLS Number	13658637
Category	Engine Oil Dipsticks
Last Updated	6/20/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 835-___ SHOW
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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

Condition	Used
CPL/ARR	199-8859
Assembly Number	199-6052
Horse Power	250 HP
Fits To Equipment	3126 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 Number	Cat 3126 250HP Truck Motor CKM 70-Pin 7.2L
Stock Number	217860-12
MLS Number	9575918
Category	Engines
Last Updated	3/19/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Caterpillar 3126 Fan Support Bracket Part # 142-8137

$295 USD

(GOOD USED) Caterpillar 3126 Fan Support Bracket 142-8137-00- For Sale, OEM Part # 142 8137 00, 1428137, Other Part # 134-5830, 134 5830, 1345830, Material: Steel, Stock # 8793 | Tested ...

Condition	Used
Part Number	142 8137, 134 5830
Stock Number	8793
MLS Number	13396814
Category	Alternators
Last Updated	6/16/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 604-___ SHOW
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Caterpillar 3126 Steering Pump for a 2003 Freightliner M2 106

$375 USD

Used POWER STEERING PUMP off of Caterpillar 3126. Good condition. Casting # is (0006440). Please see pictures. Please call or email with any questions., Serial#: 0006440, Core Charge: 0.00,...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2003
Part Number	190003-18
Stock Number	190003-18
MLS Number	9672341
Category	Steering Pumps
Last Updated	6/15/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(833) 541-___ SHOW
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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

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Will Fit Year(s)	2002
Stock Number	51825-1
MLS Number	13636723
Category	Engines
Last Updated	6/11/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3126E Diesel Engine Dayco Belt Tensioner 217-8968, Dayco # 50-0034

$50 USD

(GOOD USED) Caterpillar 3126E Diesel Engine Dayco Belt Tensioner 217-8968 For Sale, Dayco # 50-0034, OEM Part # 217 8938, 2178938, Fits Caterpillar 3126 C7 Applications, Stock # 8348 |...

Condition	Used
Part Number	2178968
Stock Number	8348
MLS Number	13634195
Category	Belt Tensioners
Last Updated	6/9/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3126E Dayco Belt Tensioner Part # 217-8938

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(GOOD USED) Caterpillar 3126E Diesel Engine Dayco Belt Tensioner 217-8968 For Sale, Dayco # 50-0034, OEM Part # 217 8938, 2178938, Fits Caterpillar 3126 C7 Applications, Stock # 8336 |...

Condition	Used
Part Number	217 8938
Stock Number	8336
MLS Number	13266409
Category	Belt Tensioners
Last Updated	6/9/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 457-___ SHOW
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2025 Caterpillar 3126B Engine

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FOR SALE: BRAND NEW CAT 3126B REMAN REMAN ENGINE. 211HP, 3 YEAR CAT OPT WARRANTY. CAT PART# OR-4589. IN STOCK. PLEASE CALL FOR PRICING

Condition	New
Stock Number	3126B
MLS Number	13633054
Category	Engines
Last Updated	6/7/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar 3126 Fan Clutch Ventilator Part # 601224

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(GOOD USED) Caterpillar 3126 Fan Clutch Ventilator For Sale, Part # 601224, Other Part # OC21, WF4, Also Fits Caterpillar 3116, Stock # 5268 | Tested Inspected! All our PARTS are TESTED...

Condition	Used
Part Number	601224
Stock Number	5268
MLS Number	12221904
Category	Fan Clutches
Last Updated	6/6/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3126 Fan Clutch Ventilator Part # 601224

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(GOOD USED) Caterpillar 3126 Fan Clutch Ventilator 601224 For Sale, Part # 601224, 6076, WF1, Stock # 6695 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT...

Condition	Used
Part Number	601224
Stock Number	6695
MLS Number	12521465
Category	Fan Clutches
Last Updated	6/6/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 402-___ SHOW
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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...

Condition	Used
CPL/ARR	313-6437
Horse Power	210 HP
Will Fit Year(s)	2008
Stock Number	P-17133
MLS Number	10263719
Category	Engines
Last Updated	12/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1998 Caterpillar 3126 Crankshaft for a Freightliner FL80

$750 USD

GOOD USED 2223900 CRANK

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL80
Stock Number	2034848
MLS Number	10987072
Category	Crankshafts
Last Updated	6/3/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Caterpillar 3126E Turbocharger / Supercharger for a CAT 3126E

$500.34 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3126E
Stock Number	1997999
MLS Number	11318023
Category	Turbochargers / Superchargers
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Caterpillar 3126 Water Pump for a CAT 3126

$361.27 USD

WATER PUMP ASSEMBLY CAT 3126/C7 , INCLUDES GASKET O-RINGS

Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	3126
Stock Number	PAI 381806
MLS Number	13236800
Category	Water Pumps
Last Updated	2/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2003 Caterpillar 3126E Flywheel for a CAT 3126E

$350.24 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3126E
Stock Number	M034741
MLS Number	11310819
Category	Flywheels
Last Updated	6/2/2025
Location	Easton, MD, US
Sold By	LKQ Heavy Truck