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Caterpillar 3126 Engine Blocks / Cylinder Blocks For Sale

Browse Caterpillar 3126 Engine Blocks / Cylinder Blocks on MyLittleSalesman.com and compare listings with prices from $400 to $2,500. Sellers include DTI Truck Parts, American Truck Sales & Salvage, USA Trade & Exports, and more. Filter by condition, price, or year to quickly narrow down to the right Caterpillar 3126 Engine Block / Cylinder Block.
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Truck Parts (14)
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   Engine Blocks / Cylinder Blocks (14)
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Caterpillar (14)
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3126 (14)
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Showing 1 - 14 of 14 Engine Block / Cylinder Block Listings

1 - 14 of 14 listings
1 - 14 of 14 listings
Used Caterpillar 3126 Engine Cylinder Block Serial No. *HEP45062*

Used Caterpillar 3126 Engine Cylinder Block Serial No. *HEP45062*

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USED CATERPILLAR 3126 ENGINE CYLINDER BLOCK SERIAL NO. *HEP45062*, Core Charge: 0.00, Casting#: 221-4479
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Stock Number11492
MLS Number10270076
CategoryEngine Blocks / Cylinder Blocks
Last Updated2/24/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
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American Truck Sales & Salvage
Caterpillar 3126 Engine Block / Cylinder Block for a Freightliner FL60

2000 Caterpillar 3126 Engine Block / Cylinder Block for a Freightliner FL60

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Engine Short Block, CAT 326 Good Condition. Ship Ready, Removed From A 2000Freightliner FL60. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL60
Stock Number75534
MLS Number13741556
CategoryEngine Blocks / Cylinder Blocks
Last Updated1/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Caterpillar 3126 Engine Block / Cylinder Block for a Freightliner FL70

2001 Caterpillar 3126 Engine Block / Cylinder Block for a Freightliner FL70

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Engine Short Block, CAT 3126 Good Condition. Ship Ready, Removed From A 2001 Freightliner FL70. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL70
Stock Number75405
MLS Number13727691
CategoryEngine Blocks / Cylinder Blocks
Last Updated1/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Caterpillar 3126 Engine Block / Cylinder Block for a GMC C6500

1998 Caterpillar 3126 Engine Block / Cylinder Block for a GMC C6500

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Engine Short Block, CAT 3126 Good Condition. Ship Ready, Removed From A 1998 GMC C6500. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)C6500
Stock Number71778
MLS Number13456577
CategoryEngine Blocks / Cylinder Blocks
Last Updated1/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
(Good Used) 98-02 Caterpillar 3126 Diesel Engine Block Part# 263-3773, OR8943 6-Cyl

2000 (Good Used) 98-02 Caterpillar 3126 Diesel Engine Block Part# 263-3773, OR8943 6-Cyl

$399.99 USD
(USED) 1998-2002 CATERPILLAR 3126(ESN CKM) DIESEL ENGINE CYLINDERBLOCK, PART# 263-3773, OR8943,STOCK# SC1066. This block has been visually inspected by our team. Crankshaft not included. For...
ConditionUsed
Will Fit Year(s)1998-2002
Part Number263-3773, OR8943
Stock NumberSC1066
MLS Number10537983
CategoryEngine Blocks / Cylinder Blocks
Last Updated6/8/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
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