Bilstein B4 OE Replacement Rear Shock Absorber - BMW 6 Series E63 E64 630i, 645Ci, 650i, 635d - Part Number 19-220970
Restore the original ride quality, comfort and control of your BMW 6 Series with the Bilstein B4 OE Replacement Rear Shock Absorber, part number 19-220970. This rear damper is a direct-fit, OE quality solution for BMW E63 Coupe and E64 Convertible models including 630i, 645Ci, 650i and 635d. Engineered with Bilstein gas-pressure twin-tube technology, it delivers consistent damping, precise handling and high safety reserves on UK roads.
At Nforcd we use Bilstein B4 shocks on customer cars and feedback has been excellent for stability, traction and comfort. If you are searching for BMW E63 rear shock absorber, BMW E64 rear shock absorber, BMW 6 Series rear shocks, rear damper replacement for 630i 645Ci 650i 635d or Bilstein 19-220970, this is the OE-spec rear shock you want for a factory-fresh driving feel.
Why choose Bilstein B4 19-220970 for your BMW E63 E64
- OE replacement rear shock absorber for BMW 6 Series E63 and E64
- Gas-pressure twin-tube design for consistent damping under any load
- High traction and precise handling, improves confidence and safety
- Restores original comfort and control, drives like day one
- Direct-fit rear axle shock with correct mount types, no fuss installation
- Engineered by Bilstein, trusted by enthusiasts and workshops
Key Features
- High power reserves for maximum safety
- Optimum driving experience as on day one
- High OE quality
- Constant damping power under any load
- High traction and precise handling thanks to Bilstein gas-pressure technology
- Comprehensive product range with high market coverage and availability
Specifications
| Fitting Position | Rear Axle |
| Shock Absorber Design | Spring-bearing Damper |
| Mounting Type | Bottom eye, Top pin |
| System | Twin-Tube |
| Type | Gas Pressure |
Vehicle Compatibility
- BMW 6 Series E63 Coupe, 2003 to 2010
- 630i, 645Ci, 650i, 635d
- BMW 6 Series E64 Convertible, 2004 to 2010
- 630i, 645Ci, 650i, 635d
Common search terms: BMW E63 rear shock, BMW E64 rear shock, BMW 6 Series rear damper, Bilstein B4 rear shock 19-220970, OE replacement rear shock BMW 630i 645Ci 650i 635d, standard suspension rear shock, BMW 6 Series shock absorber rear, direct fit rear shocks BMW E63 E64.
Compatibility Check
To ensure perfect fitment we run a compatibility check prior to dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout and we will verify this Bilstein rear shock absorber matches your BMW 6 Series.
Professional Fitting
Want it fitted by specialists? Nforcd offers professional installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Part Numbers and IDs
- Part Number: Bilstein 19-220970
- Also searched as: BILSTEIN-19-220970
- EAN: 4025258703592
- UPC: 651860702995
- Manufactured by: Bilstein


