155 HP, 160 HP, 180 HP, 210 HP, 230 HP Cummins #6B, long block engine (Inline P-Pump or A Style Setup)

Cummins 6B Long Block Diesel Engine

Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing units in the field. We offer both storm and non-storm blocks based on your specific configuration. Our long blocks are considered true component builds assembled with new castings consisting of roughly 90% OEM Surplus Parts, 10% Aftermarket when available. We carry repto and non-repto housing options as well as A Pump or P Pump configurations. Give us a call to determine what model you have and the best fitting 5.9 (6B) long block for your project.

Parts List:
• New Cylinder Block (We Offer Both Storm and Non-Storm Blocks)
• New Cylinder Head
• New Crankshaft
• New Camshaft
• New Followers/Lifters
• New Pistons
• New Liners
• New Rings
• New Connecting Rods
• New Intermediate Cover (Inline P or A Pump Setup Available)
• New Timed Front Gear Group (Inline P or A Pump Setup Available)
• New Oil Pan
• Long block is (3/4 Engine)
• Standard 12 Months Parts Replacement Warranty
• Additional 1 and 2 Year Parts/Labor Warranties Available

SKU: BBENG2Category: Long Block Engines
- Weight 625 lbs
- Configuration Inline 6 Cylinder (12 Valve 5.9L)
- Displacement 5.9 Liters, 359 cu in
- Horsepower 215 HP @ 2500 RPM (Inline Fuel System Setup)
- Torque 440 ft/lbs @ 1600 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 application 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 6B (5.9 L) Long Block Diesel Engines.