Caterpillar 3126 Truck Parts For Sale

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Caterpillar 3126 Fuel Injector

$100 USD

Quality used fuel injector for a Caterpillar CAT 3126, 3126B, 3126E engines. Low Cost, Warranty, Fast, Nationwide Shipping! Please note that the part sent may not precisely match the one...

Quantity	5
Condition	Used
Stock Number	36I-1774754-STK
MLS Number	12986797
Category	Fuel Injectors
Last Updated	1/22/2026
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

2001 GMC Engine Harmonic Balancer for a GMC T6

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Engine Crank Pulley, in good condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6
Stock Number	70044
MLS Number	13359834
Category	Engine Harmonic Balancers
Last Updated	1/21/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2002 Caterpillar Engine Harmonic Balancer for a Sterling ACTERRA

$250 USD

Good Condition, Call DTI Trucks For More Information And For Shipping Quotes

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	ACTERRA
Stock Number	61719
MLS Number	12529791
Category	Engine Harmonic Balancers
Last Updated	1/21/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2000 Freightliner Camshaft for a Freightliner FL60

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Engine Crankshaft, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL60
Stock Number	75536
MLS Number	13741558
Category	Camshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 Freightliner Intake Manifold for a Freightliner FL70

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Intake Manifold, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	75419
MLS Number	13727705
Category	Intake Manifolds
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 GMC Front Engine Cover for a GMC T6

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Front Timing Cover, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6
Stock Number	70043
MLS Number	13359832
Category	Front Engine Covers
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 GMC Camshaft for a GMC T6

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Camshaft Assembly, 6HK1, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6
Stock Number	70041
MLS Number	13359829
Category	Camshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 GMC Crankshaft for a GMC T6

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Crankshaft Assembly, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6
Stock Number	70040
MLS Number	13359828
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2002 Caterpillar Front Engine Cover for a Sterling ACTERRA

$350 USD

Front Cover, Good Condition, Call DTI Trucks For More Information And For Shipping Quotes

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	ACTERRA
Stock Number	61718
MLS Number	12529790
Category	Front Engine Covers
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2002 Caterpillar 3126 Crankshaft for a Peterbilt 330

$850 USD

Crankshaft Assembly, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	330
Stock Number	52280
MLS Number	11542396
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2000 Caterpillar Front Engine Cover for a Freightliner FL70

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

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	50696
MLS Number	11449296
Category	Front Engine Covers
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2000 Caterpillar Crankshaft for a Freightliner FL70

$850 USD

Engine Crankshaft Assembly, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	50693
MLS Number	11449293
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 Caterpillar 3126 Crankshaft for a Freightliner FL70

$850 USD

Engine Crankshaft Assembly, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	50620
MLS Number	11449223
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

1999 Caterpillar 3126 Crankshaft for a Freightliner FL70

$800 USD

Crankshaft Assembly, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	47214
MLS Number	11185273
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2000 Caterpillar 3126 Crankshaft for a GMC T7

$1,000 USD

Crankshaft Assembly, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T7
Stock Number	46281
MLS Number	11144312
Category	Crankshafts
Last Updated	1/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(844) 938-___ SHOW
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USED Caterpillar 3126 Engine

$8,000 USD

GOOS RUNNING ENGINE

Warranty

Condition	Used
Horse Power	300 HP
Part Number	15025085
Stock Number	2128
MLS Number	13870872
Category	Engines
Last Updated	1/12/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 662-___ SHOW
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1998 CAT 3126B Diesel Engine AR # 154-1102 300 HP

$5,795 USD

1998 Caterpillar 3126 diesel engine, 70 pin ECM, HEUI fuel system, turbocharged, air to air intercooled, arrangement # 154-1102 (1541102,) Freightliner truck applications, 300 HP at 2200 RPM...

Condition	Used
Stock Number	18433
MLS Number	14084202
Category	Engines
Last Updated	1/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2001 Caterpillar 3126 Camshaft for a Freightliner FL70

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Camshaft Assembly, CAT 3126 Good Condition. Ship Ready. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	75407
MLS Number	13727693
Category	Camshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 Caterpillar 3126 Crankshaft for a Freightliner FL70

Contact for price

Engine Crankshaft, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	75406
MLS Number	13727692
Category	Crankshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

1998 Caterpillar 3126 Cylinder Head for a GMC C6500

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Engine Cylinder Head, CAT 3126 Good Condition. Ship Ready. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	71781
MLS Number	13456580
Category	Cylinder Heads
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

1998 Caterpillar 3126 Camshaft for a GMC C6500

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Camshaft Assembly, CAT 3126 Good Condition. Ship Ready. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	71780
MLS Number	13456579
Category	Camshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

1998 Caterpillar 3126 Crankshaft for a GMC C6500

Contact for price

Engine Crankshaft, CAT 3126. Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	71779
MLS Number	13456578
Category	Crankshafts
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 GMC Cylinder Head for a GMC T6

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Engine Cylinder Head, CAT 3126 Good Condition. Ship Ready. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	T6
Stock Number	70042
MLS Number	13359830
Category	Cylinder Heads
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts