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Cummins 4BTA 3.9L Engine Inframe Overhaul Rebuild Kit, Piston 3928673, Absolute

Cummins 4BTA 3.9L Engine Inframe Overhaul Rebuild Kit, Piston 3928673, Absolute

Our Price: $485.38
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*
Bore Size*
Engine Serial Number*
Engine CPL Number
Brand: Absolute Parts
Mfg Warranty:  Click for Info
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Product Details & Specifications

Turbocharged, Aftercooled, Emission
239 Cubic Inch
Bore: 4.02 in / 102 mm
Stroke: 4.72 in / 119 mm

Piston Marked: 2571, 2574, 2575, 8673, 8674, 8675

CPL Numbers: 1965, 1966, 1967, 2109, 2142, 2144, 2302, 2351, 2359, 2478, 2528, 2623, 2672, 2808, 2857, 2881

Asphalt Pavers: PF161 Ingersoll Rand
Case-IH: 8860 Windrower, 8870 Windrower
Skidder: Ranger F65G
Case: 90 XT Skid Loader, 95 XT Skid Loader, 570 LXT Series 2, 580 L Series 2, 590 SL Series 2, 650 G Crawler, 686 G Telescopic Handler, 686 GXR Telescopic Handler, 9010 B Excavator, 9020 B Excavator

Inframe Kit Includes
(4) Piston & Rings
(4) Rod Bearing Pairs (for machine split connecting rod)
(1) Main Bearing Set
(1) Head Gasket Set
(1) Oil Pan Gasket

Overhaul Kit Includes
(4) Piston & Rings
(4) Rod Bearing Pairs (for machine split connecting rod)
(1) Main Bearing Set
(1) Head Gasket Set
(1) Lower Gasket Set 
(1) Front Crankshaft Seal
(1) Rear Crankshaft Seal
(1) Piston Pin Bushing

Rebuilder Specs
Bore: 4.0165"
Stroke: 4.724"
Rod Journal: 2.7160-2.7170"
Main Journal: 3.2672-3.2682"
Main Torque: 44, 88, 129 ft/lbs
Rod Torque: 22, 44 ft/lbs, +60 degrees
Head Torque: First torque all bolts to 66 ft/lbs, then all bolts to 66 ft/lbs again. For the longest bolts only tighten in sequence 89 ft/lbs and then longest bolts only 89 ft/lbs again. Final stage is to then turn all bolts +90 degrees.
Intake Valve Lash: .010" cold (.254 mm)
Exhaust Valve Lash: .025" cold (.635 mm)