500-736 Piston Rings STD Fits Ariens model-624 (Mfg 38505) Cross Pin Fits Boss

Cross Pin Fits Boss

It Measures 5

M6800HDC: SN >= 65763

Core Height: 23 7/16

Fits Massey Ferguson Disc Mowers: 1306

500-736 Piston Rings STD Fits Ariens model-624 (Mfg 38505) Cross Pin Fits BossOne New Aftermarket Replacement Standard Piston Ring Set for Kohler K Series Engines (Ariens, Gravely) This chrome standard bore piston ring set is a direct replacement for Kohler K301 and K532 single cylinder engines used in Ariens and Gravely equipment. Piston rings seal the combustion chamber to minimize gas leakage into the crankcase, regulate oil between the piston and cylinder wall, and transfer heat away from the piston to prevent excessive