
Moose Offroad Hard - Parts — Gasket Kit (manufacturer part no: 811676MSE)
Complete gasket kit designed for engine and gearbox overhauls for 4-stroke engines. This kit includes all the necessary gaskets and seals for a thorough restoration: OEM quality replacement oil seals, valve guide seals, and moulded rubber rocker cover gaskets. All components are manufactured in the United States for controlled production quality.
Designed for enduro and motocross riders seeking a complete engine overhaul, this kit is particularly suitable for models such as Yamaha YZ 426 F (5SF) 2002, WR 426 F (CJ) 2002, and WR 400 F (5GS) 2002. Ideal for serious maintenance operations: cylinder disassembly, valve guide seal replacement, and reassembly, while maintaining the integrity of the bottom end and transmission.