M62 Primary Chain Guide Kit single checking cam timing

checking cam timing

The internal solenoid valves gradually wear out over time

A very common failure point on the S85 engine

Note: You will also need the updated Vanos pump helical gear with this item if converting from the older version

M62 Primary Chain Guide Kit single checking cam timingReplacing the chain and chain guides is highly recommended when updating the vanos units on the V8 as they are prone to break and cause excessive rattling. Our kit includes everything needed to do a complete timing chain overhaul. This kit includes everything for the primary timing chain. The upper (secondary) timing chain kit is sold separately. Primary Chain Guide Kit Includes: Timing Chain Upper Chain Guide Lower Chain Guide Primary Chain Guide