260 HP Cummins #6CT, 8.3 L open power unit

Cummins 6CTA (8.3 L) – 260 HP Open Power Unit

Our 6CT 8.3 L engines are considered reman component builds with roughly 90% OEM Surplus and 10% Aftermarket Parts. We offer these units up to 300 HP for both automotive and industrial applications alike. This open power unit is rated at 260 HP and is perfect for drill rig or pumping applications. Give us a call and a sales rep can help you determine the appropriate 6CT 8.3 L unit which is right for your equipment.

Parts List:

- Block (5260561)
- Cylinder Head (3939346)
- Camshaft and Lifters (3415452)
- Crankshaft (3917320)
- Connecting Rods
- Rocker Assemblies
- Gaskets, Liners, Rings, Seals, Wrist Pins, Bearings
- Thermostat (1x – 180 Deg F)
- Inline Fuel Pump (Inline Setup)
- Jacket Water Aftercooler
- Radiator
- Air Cleaner
- Oil Pump and Water Pump
- Oil Cooler
- Oil Filters
- Oil Pan (Front Sump, 20 qt)
- Intake and Exhaust Manifolds
- Housings (Front and Rear)
- Brackets and Pulleys
- Fuel Transfer Pump
- Holset HX40W Wastegate Turbo (HMRO)
- Starter (5255292) 24 Volt
- Alternator (3415691) 24 Volt
- Flywheel (138 Teeth Ring Gear, Ring Gear Pitch: 8/10)
- Flywheel Housing (SAE #2 )
- Over Center Clutch Flywheel
- Skid Mounted
- Base Fuel Tank Included
- No Control Panel, Converter, or PTO Drive
- No Core Charge
- Run tested before shipment
- Standard 12 Months Parts Replacement Warranty (Engine Only)
- 1 or 2 Year Parts/Labor Extended Warranties Available

Cummins 6CT Power Unit Specs:
Weight: 1545 lbs (Engine Only)
Configuration: Inline 6, 4-Stroke
Displacement: 8.3 Liters, (504.5 in)
Horsepower: 260 HP @ 2200 RPM
Torque: 256 ft/lbs
Fuel System: Mechanical Inline Pump

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 6CT - 260HP Open Power Unit Engine.