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Cummins 4BT – 140HP Complete Diesel Engine

Cummins 4BT – 140HP Complete Diesel Engine


Cummins 4BT – 140HP Complete Diesel Engine

Parts List

• New Block
• New Cylinder Head
• New Camshaft and Lifters
• New Crankshaft
• New Connecting Rods
• New Rocker Assemblies
• New Gaskets, Liners, Rings, Seals, Wrist Pins, Bearings
• New Rotary Bosch VE Fuel Pump
• New Oil Pump and Water Pump
• New Oil Cooler
• New Oil Filters
• New Oil Pan
• New Intake and Exhaust Manifolds
• New Housings (Front and Rear)
• New Brackets and Pulleys
• New Fuel Transfer Pump (P-7100 or VP Rotary Available)
• New Holset HX30 Wastegate Turbo (Side Mounted)
• New Starter (Complete Engines Only)
• New Alternator (Complete Engines Only)
• New Flywheel/Flywheel Housing (Complete Engines Only)
• Complete Engine or Extended Long Blocks Depending on Availability

SKU: BBENG12 Category:
Weight 726 lbs

Inline 4 Cylinder (3.9 L)


3.9 Liters, 239 cu in


140 HP @ 2700 RPM


370 ft/lbs @ 1500 RPM

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: Cummins 4BT - 140HP Complete Diesel Engine



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