John Deere 6068T Torque & Engine Specifications
Engine Details & Torque Specs
Engine Make: John Deere
Engine Cubic Inches: 414
Engine Model: 6068T
Engine Notes: 6.8 Liter .312" valve stem 1.625" piston pin 8.580" OAL liners
Other Notes: .312" valve stem diameter, 1.625" piston pin, 8.580" OAL liners
Year/Serial: Fuel: Diesel
Cylinders: 6
Bore: 4.1929"
Stroke: 5.000"
Firing Order: 1-5-3-6-2-4
Intake Valve Lash: .014" cold (.350 mm)
Exhaust Valve Lash: .018" cold (.457 mm)
Rod Torque: 50 ft/lbs, +95 degrees
Head Torque: 75, 110, 110 ft/lbs, +50-70 degrees
Main Torque: 85 ft/lbs
Rod Journal Diameter: 3.0630-3.0640"
Main Journal Diameter: 3.1230-3.1240"
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