1982 - 1987 Ski-Doo Skandic 377 Piston and Gasket Kit Snowmobile by Race-Driven

Race-Driven Piston and Gasket Kit. You will receive 2 pistons and assorted components to fit the following model: 1982 1983 1984 1985 1986 1987 Ski-Doo Skandic 377. Race-driven pistons are designed to be a direct replacement for factory style pistons which closely match the original equipment in ring design and construction. Complete gasket kits include all necessary gaskets and seals to do a complete engine rebuild. Race-Driven recommends the following preliminary work to be performed by a qualified mechanic prior to installing new pistons. If the old piston has failed, determine the cause and remedy the problem before replacing. Air leaks and/or a lean fuel mixture are the two biggest causes of burned pistons. In cases where any part of the old piston is broken or burned through, the crankcase should be disassembled and thoroughly flushed of any debris. Race-Driven is committed to bringing the highest quality products to all rider