Bilstein B1 Strut Support Bearing 12-231621 – Audi Q7 / Porsche Cayenne
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Fits these vehicles
- Porsche Cayenne 19PA05/2002–12/2010AWD
- Audi Q74LB03/2006–01/2016AWD
Product Details
Product Details
Bilstein B1 Suspension strut support bearing for Porsche Cayenne 1 and Audi Q7 — Bilstein Suspension strut support bearing 12-231621.
Specifications
- Manufacturer: BILSTEIN
- HS/CN Code: 40 169 952
- Weight: 0.37 kg
Performance
B1 is Bilstein's suspension service range — the protection kits, bump stops, dust covers and strut support bearings that sit around the damper. They are wear parts: a collapsed bump stop or split dust cover lets grit onto the piston rod and will kill a new damper early. Built to the same standards as the dampers they protect, and worth replacing at the same time.
Fitment
Fits Porsche Cayenne 1 (9PA), 05/2002–12/2010, AWD and Audi Q7 (4LB), 03/2006–01/2016, AWD — see the full list below. Verify fitment using the vehicle compatibility checker above. OEM References: 7L0412327A, 7L0 412 327, 7L0 412 327 A, 955 343 018 00, 7L0412327
What's Included
One Bilstein B1 strut support bearing — a single corner. Order two to do an axle. The strut, spring and top nut are not included.
Warranty
Backed by Bilstein's manufacturer warranty against defects in materials and workmanship. Cover assumes the bearing is fitted with the top nut torqued to specification and the strut re-assembled correctly. As an official reseller in the EU, Suspengo also handles your statutory conformity rights on this purchase — contact us first and we deal with the manufacturer.

