Chrome Piston Ring Std / Kohler 45 108 06-SPack Size:1Gravely 035160, Kohler 45 108 06, Kohler 45 108 00, Kohler 45 108 06-SFoley/Belsaw 5980236, Laser L5611, Laser 97335, NHC 266-9453, Oregon 36-034, Prime Line 7-03764, Ratio Parts 14-097, Rotary 2474, Rotary 8723, Sunbelt SB-8723Gravely K341 and M16 (old style); Kohler K341 and M16 (old style)Cylinder Diameter: 3.750 ", Ethanol: Not compatible with greater than 10% ethanol fuel

SR-2