Yamaha Grizzly 660 Cylinder Head

Product Feature

This Yamaha Grizzly 660 Cylinder Head is equipped with intake and exhaust valve seats and valve duct holes for installing intake and exhaust valves. What's more, it is processed with a hole for installing a spark plug, and the cylinder head of a diesel engine is processed with a hole for installing an injector. The cylinder head of the overhead camshaft engine is also machined with a camshaft bearing hole for mounting the camshaft.

Product Description

This Yamaha Grizzly 660 Cylinder Head can be an ideal facility mounted on the upper surface of the cylinder block, and seals the cylinder from above to constitute a combustion chamber. Due to the high performance, it plays an important role in high-temperature and high-pressure gas, and therefore withstands large thermal and mechanical loads. A cooling water jacket is made inside the Yamaha Grizzly 660 Cylinder Head of the water-cooled engine, and the cooling water hole at the lower end surface of the cylinder head communicates with the cooling water hole of the cylinder block. Due to the proper size and compact design, it can be placed everywhere in order to help release space.