This GSC Power Division intake valve guide set is supplied as a set of six for Ski‑Doo engines, each guide measuring 1.800 inches long with a 0.4760-inch outer diameter and a 0.2598-inch inner diameter. It’s intended as a direct replacement for intake valve guide service or cylinder head rebuilds that call for these specific dimensions.
GSC P-D Ski Doo 1.800in Length 0.4760in OD 0.2598in ID Intake Valve Guide Set - Set of 6