Seal for the main timing chain tensioner for BMW E46 (BMW original part)

Aluminium seal ensuring the seal between the lower chain tensioner and the cylinder head,

For Saloon & Touring:
- 320 i M52 (Saloon only)
- 323 i M52
- 325 i/xi M54
- 328 i M52
- 330i/xi M54

For Coupé & Convertible:
- 320 Ci M54
- 323 Ci M52
- 325 Ci M54
- 328 Ci M52 (Coupé only)
- 330 Ci M54

For Compact:
- 325 ti M54 Easy replacement, with no disassembly of the timing system required
Located on the chain tensioner