Perkins 104-19 Torque & Engine Specifications
Engine Details & Torque Specs
Engine Make: Perkins
Engine Cubic Inches: 122
Engine Model: 104-19
Engine Notes: Naturally Aspirated
Other Notes: indirect injection, rectangular top ring
Year/Serial: Fuel: Diesel
Cylinders: 4
Bore: 3.3075"
Stroke: 3.543"
Firing Order: 1-3-4-2
Intake Valve Lash: .008" cold (.203 mm)
Exhaust Valve Lash: .008" cold (.203 mm)
Rod Torque: Head Torque: 72-76 ft/lbs
Main Torque: 16 ft/lbs, crankshaft retaining bolts: 20 ft/lbs hex hole, 38 ft/lbs hex
Rod Journal Diameter: 2.0458-2.0462"
Main Journal Diameter: 2.6755-2.6759"
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