Perkins 4.108 Torque & Engine Specifications
Engine Details & Torque Specs
Engine Make: Perkins
Engine Cubic Inches: 108
Engine Model: 4.108
Engine Notes: Naturally Aspirated
Other Notes: Year/Serial: Fuel: Diesel
Cylinders: 4
Bore: 3.125"
Stroke: 3.500"
Firing Order: 1-3-4-2
Intake Valve Lash: .012" cold (.305 mm)
Exhaust Valve Lash: .012" cold (.305 mm)
Rod Torque: 42 ft/lbs
Head Torque: 60 ft/lbs
Main Torque: 85 ft/lbs
Rod Journal Diameter: 1.9993-2.0001" (50.782-50.803mm)
Main Journal Diameter: 2.2480-2.2485" (57.099-57.112mm)
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