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Contact SupplierThe 6BT Cummins Engine (5.9 L) is used both in light-duty trucks as well as numerous industrial applications. Popular industrial applications include: Step Vans, Delivery Trucks, School Busses, Small Dump Trucks, Generators, Motor Homes, Utility Trucks, Backhoes, Loaders, Dozers, Motor Graders, Forklifts, Man Lifts, Water Pumps, Irrigation Pumps, Drainage Pumps, and Marine Applications.
Long Block 6BT Cummins Engines Include:
• Block (We Offer STORM and NON-STORM Blocks)
• Cylinder Head
• Camshaft and Lifters
• Crankshaft
• Connecting Rods
• Rocker Assemblies
• Gaskets, Rings, Seals, Bearings
• Timed Front Gear Group
• Valve Cover
• Oil Pump (most standard long block models)
• Oil Pan and Pickup Tube
• Standard 12 Month Parts Replacement Warranty
• 1 and 2 Year Extended Parts/Labor Warranties also Available
Cummins 6BT Specs
Engine Data
TypeInline-six, four-stroke
Displacement5.9L (359 ci)
Bore4.02 in
Stroke4.72 in
Compression Ratio17.5:1
Max Horsepower215 hp @ 2,500 rpm
Max Torque440 lb-ft @ 1,600 rpm
Valve TrainOHV (2 Valves Per Cylinder)
Cylinders6 (I-6)
Cylinder Head MaterialCast Iron
Engine Block MaterialCast Iron
Camshaft DriveGear Driven
CrankshaftForged Steel (7 Main Bearings
Fuel SystemBosch
Fuel InjectionHigh Pressure, Mechanical Direct Injection
Emission AbatementNone
TurboHolset (Fixed Geometry)
Oil SystemWet Sump
Oil System CapacityCell
Cooling System3 Gallons
Cooling SystemWater-cooled
Control SystemMechanical
Dry Weight1,100 lbs


