Tensioner: For Engines Codes BJC, BEU CPYG The head on the long

The head on the long block engine is a brand new complete AMC cylinder head assembly

The kit includes

CPYA and others

it's cheap insurance against a major rebuild later

and others

Tensioner: For Engines Codes BJC, BEU CPYG The head on the longOil pump tensioner for several models of Linde forklifts, and Princeton Piggy Backs. This tensioner keeps the oil pump chain tight. A loose oil pump chain will move around too much, and it will eventually break. Without the oil pump chain your engine has no pressure and will be damaged severely if running. Replace this if you have your oil pan off or are replacing a oil pump chain.