Bilstein
B4 OE Replacement

Bilstein 22-330079 Suspension Strut Assembly - Front

Brand Bilstein 22-330079
Position Front
Boot Included No
Collapsed Length (IN) 14.13
Collapsed Length (mm) 359.0
Extended Length (IN) 21.38
Extended Length (mm) 543.0
Finish Black paint
Internal Design Twintube
Lower Mount Type Base cup
PartType Shocks / struts
Segment Spare parts
Series B4 oe replacement
Spring Seat Included Yes - fixed
Title Bilstein shock absorbers
Upper Mount Type Stem
Product line B4 OE Replacement
Fits Audi and Volkswagen · 11 vehicles

OE replacement. Restores factory ride quality and handling with OE-standard engineering.

Twintube design. Built for controlled damping response and consistent suspension performance.

B4 OE Replacement. Bilstein’s OE-focused series for direct-fit spare parts.

Cross-references 1EA 413 031 L and 1EA 413 031 N for the same application. See all 2.

$121.62Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Strut Assemblys are typically replaced in pairs, axle by axle.
Order total $121.62
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE Replacement Ride Restoration

Bilstein B4 OE Replacement suspension strut assembly, part number 22-330079, is engineered to restore original ride quality and handling while meeting or exceeding OE standards. It is built for drivers who want a direct replacement strut for select Audi and Volkswagen applications without changing the vehicle’s factory character.

Key Features

  • B4 OE Replacement series for OE-style ride restoration
  • Twintube internal design for controlled damping response
  • Black painted finish for corrosion-resistant appearance
  • Fixed spring seat and stem upper mount configuration
  • Base cup lower mount type for application-specific fitment
  • Part number 22-330079 for easy identification

Detailed Description

This Bilstein suspension strut assembly is part of the B4 OE Replacement line, a product series focused on preserving factory ride quality and restoring original performance. The twintube design, fixed spring seat, and OE-style mounting configuration support a precise replacement for the front suspension on compatible Audi Q4 e-tron, Audi Q4 e-tron Sportback, and Volkswagen ID.4 models. Part number 22-330079 is also referenced by 1EA 413 031 L and 1EA 413 031 N for the same application.

Fits 2022-2025 Audi Q4 e-tron, front. Fits 2022-2025 Audi Q4 e-tron Sportback, front. Fits 2021-2023 Volkswagen ID.4, front.

What It Is Used For

  • Restoring factory ride quality after strut wear
  • Reducing excessive bounce, harshness, or instability
  • Replacing a worn front suspension strut assembly
  • Returning steering and handling response closer to OE feel
  • Addressing noise or uneven damping caused by aging suspension components

Installation Notes and Tips

Verify fitment by year, make, model, and front position before installation. This assembly uses a stem upper mount and base cup lower mount, so confirm the vehicle’s mounting style and suspension configuration, including the note for models without electronic suspension. The boot is not included.

Quality Assurance

Bilstein B4 OE Replacement dampers are engineered to meet or exceed OE standards and are backed by Bilstein’s established OE-focused product development.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypePositionNotes
2025AudiQ4 e-tronPrestigeAWDFrontWithout Electronic Suspension; B4 OE Replacement
2025AudiQ4 e-tron SportbackPrestigeAWDFrontWithout Electronic Suspension; B4 OE Replacement
2024AudiQ4 e-tronPrestige—FrontWithout Electronic Suspension; B4 OE Replacement
2024AudiQ4 e-tron SportbackPrestige—FrontWithout Electronic Suspension; B4 OE Replacement
2023AudiQ4 e-tronPrestige—FrontWithout Electronic Suspension; B4 OE Replacement
2023AudiQ4 e-tron SportbackPrestige—FrontWithout Electronic Suspension; B4 OE Replacement
2023VolkswagenID.4ProAWDFrontB4 OE Replacement
2022AudiQ4 e-tronPrestige—FrontWithout Electronic Suspension; B4 OE Replacement
2022AudiQ4 e-tron SportbackPrestige—FrontWithout Electronic Suspension; B4 OE Replacement
2022VolkswagenID.4ProAWDFrontB4 OE Replacement
2021VolkswagenID.4ProAWDFrontB4 OE Replacement
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1EA 413 031 L1EA 413 031 N