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Cummins 4B 3.9L Inframe Engine Rebuild Kit (naturally Aspirated Emissions Certified)
Cummins 4B 3.9L Inframe Engine Rebuild Kit (naturally Aspirated Emissions Certified)
$838.50
Cummins 4B 3.9L Inframe Engine Rebuild Kit (Naturally Aspirated Emissions Certified) Stock No. – BBKCUM104E1
(4) Piston Kits (Piston, Rings, Wrist Pin)
(1) Full Gasket Set w/ Crankshaft Seals
(8) Rod Bearings
(1) Main Bearings
| Weight | 40 lbs |
|---|---|
| Manufacturer | CUMMINS |
| Equipment Application | 4B 3.9L |
| Brand | Reliance |
You’ve come to the right place for all of your heavy duty diesel engine needs. We here at Big Bear Engine Company are old school machine shop guys that know the value of your time whether it be out in the field for an industrial job or at play with an off-road engine swap. We are machine shop guys and guarantee the workmanship of all of our parts including: Inframe Engine Rebuild Kit (Naturally Aspirated Emissions Certified)
In Stock
