Bilstein E4-KR2-X001A02 is a B1 (Components) 46mm shock piston band. The existing listing data describes it as a PTFE (Teflon) band, sold individually.
Notes:
- This is a shock component, not a vehicle-specific part. No vehicle applications are given for it.
- Part details other than country of origin and quantity are from the existing listing data and have not been verified against Bilstein's online catalog, which gives no dimensional specifications for this part.
Specifications:
- Brand: Bilstein
- Part Number: E4-KR2-X001A02
- Series: B1 (Components)
- Country of Origin: DE
- Quantity per Vehicle: 1
- Warranty: Limited 90-Day Warranty
FAQ
What size is the Bilstein E4-KR2-X001A02 piston band?
It is a 46mm piston band.
What is the E4-KR2-X001A02 made of?
It is PTFE, also known as Teflon.
Does the E4-KR2-X001A02 fit a specific vehicle?
No vehicle applications are given for this part. It is an internal shock component used to rebuild or refurbish a shock.

