Bilstein
B4 OE Replacement (DampTronic)

Bilstein 23-233331 Suspension Strut Assembly - Front Right

Brand Bilstein 23-233331
Position Front Right
Boot Included No
Finish Black paint
Internal Design Twintube
Lower Mount Type Base cup
Series B4 oe replacement (damptronic)
Title Bilstein shock absorbers
Upper Mount Type Stem
Product line B4 OE Replacement (DampTronic)
Fits BMW · 25 vehicles

OE replacement. Direct replacement for electronically adjustable dampers.

Twintube design. Helps maintain original ride quality and handling.

Black paint finish. Provides a clean, corrosion-resistant appearance.

Cross-references 31 31 6 758 884, 31 31 6 762 522 and 31 31 6 777 672 for the same application. See all 9.

$721.00Free 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 $721.00
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bilstein B4 DampTronic Front Right Strut

The Bilstein B4 OE Replacement (DampTronic) suspension strut assembly is built for BMW models with electronically adjustable suspension. It restores original ride quality and steering response while meeting or exceeding OE standards. Part number 23-233331 is a direct-fit front right replacement for select 2002-2008 BMW 7 Series applications.

Key Features

  • Bilstein B4 OE Replacement (DampTronic) series for electronically controlled dampers
  • Twintube internal design for OE-style ride characteristics
  • Black paint finish
  • Upper mount type: stem
  • Lower mount type: base cup
  • Boot not included
  • Direct OE replacement for BMW electronic suspension applications

Product Details

Bilstein 23-233331 is engineered as an OE replacement strut assembly for the front right position on BMW vehicles equipped with electronic suspension. The B4 OE Replacement (DampTronic) line is focused on preserving factory ride quality and handling balance, making it a practical choice when replacing a worn electronically adjustable damper. This part cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.

Compatible With 2006-2008 BMW 750i, front right; 2006-2008 BMW 750Li, front right; 2003-2008 BMW 760Li, front right; 2004-2006 BMW 760i, front right; 2002-2005 BMW 745i, front right; and 2002-2005 BMW 745Li, front right. Use part number 23-233331 to verify the correct electronic suspension application before ordering.

Common Replacement Reasons

  • Front right ride height or damping inconsistency
  • Excessive bounce, harshness, or reduced control
  • Warning signs from a failing electronically adjustable damper
  • Restoring factory steering feel and suspension response on BMW 7 Series models
  • Replacing a worn OE strut assembly on electronic suspension vehicles

Installation Notes

Confirm front right fitment and electronic suspension equipment before installation. This strut uses a stem upper mount and base cup lower mount, so inspect related mounting points and suspension components during replacement. A professional alignment is recommended after installation to help maintain proper handling and tire wear.

Quality Assurance

Bilstein B4 OE Replacement (DampTronic) dampers are built to meet or exceed OE standards for electronically adjustable suspension systems. The 23-233331 part is designed to deliver OE-style performance and the brand’s established suspension engineering for BMW applications.

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2008BMW750iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2008BMW750LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2008BMW760LiBaseFront RightB4 OE Replacement (DampTronic)
2008BMWAlpina B7BaseFront RightB4 OE Replacement (DampTronic)
2007BMW750iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2007BMW750LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2007BMW760LiBaseFront RightB4 OE Replacement (DampTronic)
2007BMWAlpina B7BaseFront RightB4 OE Replacement (DampTronic)
2006BMW750iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2006BMW750LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2006BMW760iBaseFront RightB4 OE Replacement (DampTronic)
2006BMW760LiBaseFront RightB4 OE Replacement (DampTronic)
2005BMW745iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2005BMW745LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2005BMW760iBaseFront RightB4 OE Replacement (DampTronic)
2005BMW760LiBaseFront RightB4 OE Replacement (DampTronic)
2004BMW745iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2004BMW745LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2004BMW760iBaseFront RightB4 OE Replacement (DampTronic)
2004BMW760LiBaseFront RightB4 OE Replacement (DampTronic)
2003BMW745iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2003BMW745LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2003BMW760LiBaseFront RightB4 OE Replacement (DampTronic)
2002BMW745iBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
2002BMW745LiBaseFront RightWith Electronic Suspension; B4 OE Replacement (DampTronic)
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
31 31 6 758 88431 31 6 762 52231 31 6 777 67231 31 6 777 67431 31 6 785 52831 31 6 785 53037 10 6 782 14637 10 6 782 14837 11 6 770 056