Cummins ISB Torque & Engine Specifications, piston marked 2880, 2881, 2882, 7935, 8822, 8823 fractured rod
Engine Details & Torque Specs
Engine Make: Cummins
Engine Cubic Inches: 239
Engine Model: ISB
Engine Notes: piston marked 2880 2881 2882 7935 8822 8823 fractured rod
Other Notes: fracture split rods, piston marked 2880, 2881, 2882, 7935, 8822, 8823
Year/Serial: Fuel: Diesel
Cylinders: 4
Bore: 4.0165"
Stroke: 4.724"
Firing Order: 1-3-4-2
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: 44, 88, 129 ft/lbs
Rod Journal Diameter: 2.7160-2.7170"
Main Journal Diameter: 3.2672-3.2682"
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