Bilstein B1 Strut Support Bearing 12-303885 – Smart Fortwo / Renault Twingo / Smart Forfour
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Fits these vehicles
- Renault Twingo 3BCM, BCA09/2014–07/2024RWD
- smart Forfour45307/2014–RWD
- smart Fortwo Coupe45307/2014–RWD
- smart Fortwo Cabriolet45309/2015–RWD
Product Details
Product Details
Bilstein B1 Suspension strut support bearing for 4 models from Renault and smart — Bilstein Suspension strut support bearing 12-303885.
Specifications
- Manufacturer: BILSTEIN
- HS/CN Code: 40 169 952
- Weight: 0.62 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 4 models from Renault and smart, including Renault Twingo 3 (BCM, BCA) and smart Forfour (453) — see the full list below. Verify fitment using the vehicle compatibility checker above. OEM References: 453 320 01 73, 453 321 00 84, 54 30 202 18R, 54 32 595 39R, A 453 320 01 73, A 453 321 00 84
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.

