Cummins 6BT, 6BTA5.9L Torque & Engine Specifications, piston marked 8673, 8674, 8675 machined rod
Engine Details & Torque Specs
Engine Make: Cummins
Engine Cubic Inches: 359
Engine Model: 6BT, 6BTA5.9L
Engine Notes: piston marked 8673 8674 8675 machined rod
Other Notes: machined split rod, piston marked 8673, 8674, 8675
Year/Serial: emission certified
Fuel: Diesel
Cylinders: 6
Bore: 4.0165"
Stroke: 4.724"
Firing Order: 1-5-3-6-2-4
Intake Valve Lash: .010" cold (.254 mm)
Exhaust Valve Lash: .025" cold (.635 mm)
Rod Torque: 22, 44 ft/lbs, +60 degrees
Head Torque: 60, 90 ft/lbs, +90 degrees
Main Torque: 37, 45, 66 ft/lbs, +90 degrees
Rod Journal Diameter: 2.7160-2.7170"
Main Journal Diameter: 3.2672-3.2682"
Heavy Duty Pros does not assume responsibility for the accuracy of this data. If you feel information contained on this website may be incorrect, please contact us.