2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 105Get this manual

ENGINE Crankshaft Main Journal O.D54.98 mm .01 (2.1646" .0004)

Runout Limit
.001" (.025 mm)

Connecting Rod Journal O.D45.015 mm .01 (1.7722" .0004)

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives