2011 Polaris Ranger RZR ATV Service Manual, Page 59Get this manual
ENGINE CylinderPistonEngine Specifications
Main Components: CylinderPistonConnecting Rod CylinderSurface warp limit (mating with cylinder head) Cylinder BoreStandard Cylinder Cylinder Taper Limit Cylinder Out of Round Limit Cylinder to Piston Clearance Lifter Lifter Outer Diameter Standard Lifter Block Bore PistonStandard Piston Piston Standard Inner Diameter of Piston Pin Bore Piston Pin Outer Diameter Piston Pin Piston PinStandard ClearancePiston Pin to Pin Bore Piston PinDegree of Fit RZR800HO-11 (PN 1204276) 0.004" (0.10 mm) 3.1495" (80 mm) 0.00031" (0.008 mm) 0.00030" (0.0075 mm) .0015" 0.84245" 0.8438" 3.14803" 0.70902" .00059" (.040 .015 mm) 0.00635 mm) 0.0157 mm) .007 mm) 0.003 mm) 0.00025" (21.39 0.00062" (21.4322 .00028" (79.960 .00012" (18.009
0.70866"0.70846" (1817.995 mm) 0.00047" 0.00024" (0.012 0.006 mm)
Piston pin must be push fit (by hand) at 68 (20 C)
PistonConnecting RodCrankshaftEngine Specifications