Used Caterpillar 3126 Engine Parts For Sale

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Caterpillar 3126 Front Engine Cover

$55 USD

(GOOD USED) Caterpillar 3126/C7 Front Timing Cover OEM Part# 136-0823, P/N 1360823, Stock# 1558 Dimensions, Overall Height (in): 1.7, Overall Length (in): 15.5, Overall Width (in): 12.7...

Condition	Used
Part Number	1360823
Stock Number	1558
MLS Number	9737734
Category	Front Engine Covers
Last Updated	4/24/2019
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

5 0

OEM 2000 Caterpillar Engine Pulley Part # 118-2089

$95 USD

(USED) OEM Caterpillar 3126 Crank Pulley For Sale, Part # 118-2089, 8 Groves, 01/19/2000 R03310, P/N 1182089, Stock # 1522 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING...

Condition	Used
Engine Model	3126
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126
Part Number	118-2089
Stock Number	1522
MLS Number	9710693
Category	Engine Pulleys
Last Updated	4/8/2019
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Caterpillar 3126 Crankshaft

$550 USD

(USED) Caterpillar 3126 Crankshaft Part # 1013228, Gear for Crankshaft Part # 2W8147, Stock # CRNKSHFT1001 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are...

Condition	Used
Part Number	1013228
Stock Number	CRNKSHFT1001
MLS Number	9706407
Category	Crankshafts
Last Updated	4/1/2019
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 835-___ SHOW
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5 0

Caterpillar 3126 Diesel Engine Motor Mount OEM GM Part# 156609801

$49.99 USD

USED) CATERPILLAR 3126 DIESEL ENGINE MOUNT, OEM GMPART# 15609801, STOCK# 318791.For more information contact us directly.

Condition	Used
Part Number	15609801
Stock Number	318791
MLS Number	9553294
Category	Engine Mounts
Last Updated	11/2/2018
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(855) 300-___ SHOW
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4 0

Used Caterpillar 3126 Valve Cover

$81 USD

Used 3126 Valve Cover, Side: N/A, Material: Aluminum

Condition	Used
Side	N/A
Part Number	1678358
Stock Number	556-10345
MLS Number	9496391
Category	Valve Covers
Last Updated	4/19/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 370-___ SHOW
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1998 Caterpillar 3126 Engine Mount for a Ford L8513

$138 USD

(USED) CAT 3126 Mount: REAR FRAME

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	L8513
Stock Number	25884743
MLS Number	13915467
Category	Engine Mounts
Last Updated	10/23/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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1998 Caterpillar 3126 Engine Mount for a Ford L8513

$138 USD

(USED) CAT 3126 Mount: REAR FRAME

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	L8513
Stock Number	25884744
MLS Number	13915466
Category	Engine Mounts
Last Updated	10/23/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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0 0

2002 Caterpillar 3126 Engine Mount for a GMC T7500

$200 USD

(USED) CAT 3126 SET OF 2 ENGINE MOUNTS

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Stock Number	25864902
MLS Number	13871635
Category	Engine Mounts
Last Updated	10/8/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2003 Caterpillar 3126E Engine Control Module (ECM) for a CAT 3126E

$800 USD

ENGINE SER# HEP11385

Condition	Used
Horse Power	250 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126E
Stock Number	2535000
MLS Number	13683056
Category	Engine Control Modules (ECM)
Last Updated	10/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 465-___ SHOW
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0 0

Caterpillar 3126 Engine Control Module (ECM)

Contact for price

Used Readable Cat 3126 70 Pin P/N 2405303, Core Charge: 0.00

Condition	Used
Part Number	2405303
Stock Number	175899
MLS Number	13801260
Category	Engine Control Modules (ECM)
Last Updated	10/1/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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2003 Caterpillar 3126E Engine Control Module (ECM) for a CAT 3126E

$800 USD

ENGINE SER# HEP17407, 318319 MILES

Condition	Used
Horse Power	250 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126E
Stock Number	2551989
MLS Number	13781045
Category	Engine Control Modules (ECM)
Last Updated	8/27/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 580-___ SHOW
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0 0

Caterpillar 3126B Engine Control Module (ECM)

$1,300 USD

This BASE part is not in stock. Please contact us directly to inquire about potential sourcing options from our large on-site yard inventory PHONE: 888-315-2575 * TEXT: 763-265-6049 * EMAIL...

Condition	Used
Stock Number	10E-1927896-BASE
MLS Number	13637983
Category	Engine Control Modules (ECM)
Last Updated	8/19/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

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Caterpillar 3126 Camshaft for a CAT 3126

$300.24 USD

Camshaft C# CHG02, 100--6300 CAT, G8EZRC DA

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3126
Stock Number	GGR126492
MLS Number	12978542
Category	Camshafts
Last Updated	6/3/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Caterpillar 3126 Engine Wiring Harness for a CAT 3126

$300 USD

WIREHARNESS-ENGINE

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3126
Stock Number	GGR410682
MLS Number	11337360
Category	Engine Wiring Harnesses
Last Updated	6/3/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Caterpillar 3126 Engine Bracket Part # 9Y8950

$50 USD

(GOOD USED) OEM Caterpillar 3126 Diesel Engine Bracket 9Y8950 For Sale, Part # 9Y8950, Stock # 8371 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are...

Condition	Used
Part Number	9Y8950
Stock Number	8371
MLS Number	13351239
Category	Engine Brackets
Last Updated	1/20/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Caterpillar 3126 Engine Control Module (ECM) for a 2003 Freightliner FL80

Contact for price

New ECM 70 Pin, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	2003
Stock Number	3083-FRTLR-7
MLS Number	13343855
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126B Engine Control Module (ECM) for a 1999 Kenworth T300

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70 Pin, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	1999
Stock Number	3286-KW-1
MLS Number	13343572
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine Control Module (ECM) for a 1999 Freightliner FL80

Contact for price

CAT 3126 VIN 9SZ, Serial#: 179-4899-02, Casting#: 179-4899-02

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	1999
Stock Number	2801-FRTLR-5
MLS Number	13341268
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine Control Module (ECM) for a 1999 Freightliner FL80

Contact for price

70 PIN, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	1999
Stock Number	2801-FRTLR-16
MLS Number	13341241
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(833) 359-___ SHOW
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Caterpillar 3126 Engine Part

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USED CAT ENGINE OIL FILTER BASE OEM # 4P-8182

Condition	Used
Stock Number	70492
MLS Number	12826444
Category	Engine Miscellaneous Parts
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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0 0

Caterpillar 3126 Camshaft

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USED CAT 3126 CAMSHAFT, P/N:137-6716

Condition	Used
Stock Number	66707
MLS Number	12824453
Category	Camshafts
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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0 0

Caterpillar 3126 Crankshaft

$600 USD

USED CAT 3126 CRANKSHAFT - P/N: 222-3900

Condition	Used
Stock Number	36388
MLS Number	12814142
Category	Crankshafts
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(855) 465-___ SHOW
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0 0

Caterpillar 3126 Engine Control Module (ECM)

$800 USD

Used / G.T.O CAT 3126 70 Pin S/N TAS, Core Charge: 0.00

Condition	Used
Part Number	1573708
Stock Number	155603
MLS Number	12424920
Category	Engine Control Modules (ECM)
Last Updated	10/1/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(833) 614-___ SHOW
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2002 Caterpillar 3126 Valve Cover for a Peterbilt 330

$150 USD

Complete Valve Cover, Good Condition, Call For More Information And Shipping Quote

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	330
Stock Number	52294
MLS Number	11542410
Category	Valve Covers
Last Updated	10/7/2023
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts