Bilstein B4 OE Replacement Air Spring Module – 2006–2008 BMW 750i

Bilstein B4 OE Replacement Air Spring Module – 2006–2008 BMW 750i is an application-specific Bilstein suspension solution for BMW 750i 2006-2008, 750Li 2006-2008, 760i 2004-2006, 760Li 2004-2008, Alpina B7 2007-2008. For this road-focused application, the priority is controlled body motion and a composed ride without introducing unnecessary suspension changes. The exact Bilstein configuration should be matched to the vehicle's factory suspension equipment, especially where adaptive or air suspension is involved.

Why Bilstein B4 OE Replacement (Air) for This Application?

This B4 OE Replacement Air component is intended to restore the vehicle's original air-suspension function with an application-matched Bilstein replacement rather than converting the chassis to a conventional spring/damper layout. For the BMW application shown here, Bilstein assigns this product to Rear Left, so the part should be chosen by both chassis fitment and suspension position.

Application-Specific Product Details

• Bilstein Series: B4 OE Replacement (Air)
• Product Type:
• Application: BMW 750i 2006-2008, 750Li 2006-2008, 760i 2004-2006, 760Li 2004-2008, Alpina B7 2007-2008
• Position: Rear Left
• Listed Shipping Weight: 19.47 lb
• Country of Origin: DE

Choosing the Right Bilstein Setup

For this road-focused application, the priority is controlled body motion and a composed ride without introducing unnecessary suspension changes. The exact Bilstein configuration should be matched to the vehicle's factory suspension equipment, especially where adaptive or air suspension is involved. If the vehicle has been lowered, lifted, converted from factory electronic suspension, or carries substantial added weight, verify that this exact Bilstein series and part number matches that configuration before purchase.

Bilstein Application Notes

• With Electronic Suspension

Part Numbers & Configurations

Each selectable variant corresponds to the Bilstein part number shown above. Order the quantity required for the positions being serviced.