S85 Vanos Chain Guide Kit dual Upper Timing Cover Gasket (x2)

Upper Timing Cover Gasket (x2)

Mounting gasket

and  small snap-ring pliers to remove one of the pressure valves to replace the 2 O-rings

and actuators

the bell crank lever that rotates the flapper

S85 Vanos Chain Guide Kit dual Upper Timing Cover Gasket (x2)It's always a good idea to replace the chain guide rails when replacing the Vanos oil pump. The S85 oil pump chain guides will show wear over time and are easily replaced when replacing the Vanos oil pump itself. Our kit includes the newer redesigned chain guides and mounting hardware. Kit includes: 1 Oil Pump Drive Chain Stationary Guide 1 Oil Pump Drive Chain Tension Guide