VANOS Bearing Repair Kit (Anti-Play Ring) — BMW M50TU / M52 / M54 / M52TU / M56
Eliminate VANOS Bearing Play and Rattle on Your BMW Six-Cylinder — Anti-Play Ring Kit.
Over time, the VANOS unit bearing on BMW M50TU, M52, M52TU, M54, and M56 engines develops play — causing a metallic rattle on cold start that is distinct from the typical VANOS seal rattle. This is caused by excessive clearance in the VANOS bearing, not by worn seals. The anti-play ring kit reduces bearing clearance — eliminating bearing-related VANOS rattle.
When to Use This Kit vs. Seal Kit
- Use anti-play rings: When the rattle persists after a seal rebuild, suggesting bearing play is the cause.
- Use seal kit: For loss of torque, rough idle, and timing codes — not rattle-only issues.
- Use both: For a comprehensive VANOS rebuild covering all failure modes.
Vehicle Compatibility
BMW 3 Series E36/E46, 5 Series E34/E39/E60, Z3/Z4, 7 Series E38 — with M50TU, M52, M52TU, M54, or M56 engines
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Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
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- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
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