PDD Front & Mid Rail STD Idler Wheels Kit for Snowmobile SNO-JET Astro SS 1975-1976

Front & Mid Rail STD Idler Wheels Kit for SNO-JET Astro SS 1975-1976 Front & Mid Rail STD Idler Wheels Kit Dimension:4.250" x .625" OEM#:41073-3505 Bushing Replacement Part# KX411649/KX411650 ID .625” (15.875MM 5/8”)- NOT INCLUDED Kit Includes 6 STD Idler Wheels