Tensioner: For Engines Codes BJC, BEU CPYG A loose oil pump chain

A loose oil pump chain will move around too much

or whenever you remove the valve cover to service the cylinder head

CPYB and others

The kit includes

Rod bolt for VW industrial engines with engine codes CBHA

Tensioner: For Engines Codes BJC, BEU CPYG A loose oil pump chainOil 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.