John Deere 341 Torque & Engine Specifications, Gas & LPG Replacement Block block marked R40940 R49550 R49560 R41220
Engine Details & Torque Specs
Engine Make: John Deere
Engine Cubic Inches: 341
Engine Model: 341
Engine Notes: Gas & LPG Replacement Block block marked R40940 R49550 R49560 R41220
Other Notes: block marked R40940, R49550, R49560, R41220
Year/Serial: Fuel: Gas & LPG
Cylinders: 6
Bore: 4.250"
Stroke: 4.000"
Firing Order: 1-5-3-6-2-4
Intake Valve Lash: .015" hot (.381 mm)
Exhaust Valve Lash: .028" hot (.711 mm)
Rod Torque: 85-95 ft/lbs
Head Torque: 115 ft/lbs
Main Torque: 150 ft/lbs
Rod Journal Diameter: 2.9980-2.9990"
Main Journal Diameter: 3.3715-3.3725"
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.