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Cummins 4BT 4.5L QSB Engine Inframe Overhaul Rebuild Kit, Piston 4089462

Cummins 4BT 4.5L QSB Engine Inframe Overhaul Rebuild Kit, Piston 4089462

Our Price: $732.83
NOTE: Our website does not automatically run your VIN/Engine Serial Number. We run it after your purchase to ensure you are getting the correct parts for your engine.
IMPORTANT: We will build your kit according to your original serial number. If you feel that your engine has ever been modified or was not previously rebuilt to the factory specifications please contact us before ordering.

Price may change upon customizations.

Engine Kit Type:

* denotes required field

Main Bearing Size*
Rod Bearing Size*
Engine Serial Number*
Engine CPL Number
Brand: Interstate McBee
Mfg Warranty:  Click for Info
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Product Details & Specifications

Turbocharged, ISB, 4.5L, 8 Valve
Bore: 4.02 in / 102.11 mm
Stroke: 4.88 in / 124 mm

CPL Numbers: 8263, 8401, 8402, 8653

Inframe Kit Includes
(4) Piston Kits (4089462, or 4089620, or 4089621)
(4) Pistons
(4) Piston Rings
(4) Piston Pin 
(8) Piston Pin Retainers

(4) Rod Bearing Pairs
(1) Main Bearing Set
(1) Upper Gasket Set
(1) Oil Pan Gasket Set

Overhaul Kit Includes
(4) Piston Kits (4089462, or 4089620, or 4089621)
(4) Pistons
(4) Piston Rings
(4) Piston Pin
(8) Piston Pin Retainers

(4) Rod Bearing Pairs
(1) Main Bearing Set 
(1) Upper Gasket Set
(1) Lower Gasket Set