fuel & oil tank / engine case fits Oleo-Mac GSH400 and many other chainsaws. This is the main moulded chassis component that holds both the fuel tank and oil tank, and forms the mounting base the engine, handles and other housing parts attach to. When the case develops cracks in the tank walls or stress fractures around its mounting points, it can start to leak fuel or bar oil, or lose the structural rigidity needed to keep the engine and handles securely mounted. Fitting a replacement case restores sealed fuel and oil tanks along with a solid mounting base for the rest of the saw.

Fits specified Oleo-Mac models:

• Oleo-Mac GSH400