ECS - Heavy Duty Constant Pressure Valve O-Ring for BMW S54 (M3 / Z3 / Z4) - Priced Each Mfg#: 11111318185ecs When your CPV O-ring fails it causes a slow oil leak on the passenger side of the engine, before the only way to fix this was to replace the CPV itself, but now you can replace the o-ring at a fraction of the cost to fix your oil leak.The CPV itself is generally not the cause of the issue - it is the O-ring that over time fails from heat cycling and oil exposure due to the Buna rubber us...
Price: | $ 13 |
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Condition: | New |
Location: | 442**, Wadsworth, Ohio |
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