Vanos O-Ring Seal Repair Kit For BMW 6-Cylinder Engines – Fits M50TU M52 S50 S52, E36 E39 E46 E60 X5 Z3 Z4 Models

If your BMW’s Vanos system is rattling or losing performance (common on M50TU, M52, S50, S52 engines), this seal repair kit can help. It includes high-quality FKM (Viton) O-rings and seals designed to replace worn-out factory parts, restoring proper timing and reducing noise. Fits many 6-cylinder BMWs from the ‘90s and 2000s (E36, E46, E39, E60, E38, E65, Z3, Z4, X3, X5). Installation requires some mechanical skill – you’ll need to remove the Vanos unit, replace the seals, and reassemble. But it’s a lot cheaper than a new Vanos or dealer repair. Comes with all necessary seals for a complete refresh. Get back that smooth power delivery and quiet operation.