This is the Heatsink Head for the O.S. Max 55AX Engine, (OSMG0556).

This part, also known as a cylinder head mounts to the top of the crankcase, holds the glow plug and has cooling fins to dissipate heat.

FEATURES:

Replaces damaged cylinder heads.

One-piece aluminum construction with brass gasket insures tight fit with crankcase.

INCLUDES:

One Heatsink Head for the O.S. Max 55AX Engine

One brass washer.

REQUIRES:

Screws #79871150 (OSMG8791) to mount cylinder head to crankcase.