
Moose Offroad Hard - Parts • Ref. 808670MSE
Complete gasket kit dedicated to 2-stroke off-road engines. Designed for engine and gearbox refurbishment, this kit includes the essential gaskets and O-rings needed for a full service: sealing rings, flat gaskets, and valve gaskets are provided to restore sealing after disassembly and work on the cylinder head, casings, and transmission.
Whether you are preparing an engine for the track or refurbishing after a season of mud, this kit provides the basic components to achieve reliable sealing during maintenance operations. Compatible with many cross models, including the YAMAHA YZ 250 (2015–2019), which are among the most common applications.
For a clean job and a smooth restart, take this kit with you on your next refurbishment — however, check the compatibility list and supplement with specific oil seals if necessary.