Description
Divider piston o-rings are critical wear items in Bilstein suspension systems—when they degrade, fluid leakage and performance loss follow. This OEM replacement ensures your damper maintains proper pressure differentiation and consistent response across compression and extension cycles. If you’re rebuilding a Bilstein shock or noticing erratic suspension behavior, this o-ring is a must-have.
- Bilstein OEM part
- Divider piston o-ring
- Rubber construction
- Sold individually
- Direct replacement fitment
- Prevents fluid bypass






Reviews
There are no reviews yet.