Top End

Full Top End Gasket Kit - Moto-Ski/Ski-Doo 710024 Moto-Ski -- Spirit 250 -- (1980, 1977, 1978, 1982, 1983, 1979, 1976, 1981); Ski-Doo -- Elan 250 -- (1977, 1980, 1989, 1990, 1976, 1982, 1984, 1991, 1993, 1994, 1996, 1978, 1985, 1987, 1992, 1972, 1975,...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Yamaha -- YXR 660F Rhino 4x4 -- (2007); Yamaha -- Raptor 660R 4x2 --...

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow...

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Yamaha -- YFM 700 Grizzly AT FI Outdoorsman Ed 4x4 -- (2007); Yamaha...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Kawasaki -- KVF 650 Brute Force 4x4i -- (2007, 2011, 2008, 2009,...

High-quality steel constructionMade in the U.S.A.

High-quality Viton® valve sealsDesigned to handle high engine temperatures with a built-in spring-loaded wiper to clean excess oil from valve stem with minimal frictionInclude four seals and seal installer toolMade in the U.S.A.

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Suzuki -- RM-Z 450 -- (2005, 2006)

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Yamaha -- YXR 660F Rhino 4x4 -- (2007); Yamaha -- Raptor 660R 4x2 --...

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow...