Yamaha YZ 250 G H 1980 1981 Engine Rebuild Kit Main Bearings Gasket Set & Seals

Yamaha YZ 250 G / H  Air-Cooled (1980-1981) Engine Rebuild Kit, Main Bearings, Gasket Set & Seals

To suit engine codes : 3R4 (1980) & 4V3 (1981) Air-cooled Engines

This engine rebuild kit has everything you need for a standard strip and service.

  This kit comprises of :

A PAIR (x2pcs) of the highest quality Japanese KOYO main bearings with steel cages (NOT chinese, taiwanese or plastic cages)

A FULL gasket set (Top & Bottom gaskets)

A FULL Oil seal kit (crank seals, drive seal, gearchange seal, kickstart seal, clutch arm seal x6pcs)