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Bilstein 34-276440 Suspension Strut Cartridge - Front
Bilstein B8 Performance Plus Suspension Strut Cartridge Overview
The Bilstein B8 Performance Plus suspension strut cartridge 34-276440 is engineered for BMW 320i models requiring precise handling and improved ride quality. Featuring a monotube internal design and durable yellow paint finish, this strut cartridge enhances suspension performance while maintaining OEM fitment standards.
- Monotube internal design for consistent damping
- Yellow paint finish for corrosion resistance
- Blue bellows boot included for added protection
- Housing lower mount and stem upper mount for direct fit
- Compatible with BMW 320i suspension systems
Detailed Features and Design Attributes
This Bilstein shock absorber part number 34-276440 incorporates a monotube internal design, which provides superior heat dissipation and consistent damping performance under various driving conditions. The yellow paint finish offers enhanced corrosion resistance, extending the service life of the strut cartridge. The included blue bellows boot protects the piston rod from dirt and debris, helping maintain smooth operation. The suspension strut cartridge features a housing-type lower mount and a stem-type upper mount, ensuring proper fitment and secure installation on BMW 320i vehicles.
About the B8 Performance Plus Product Line
The B8 Performance Plus line by Bilstein is designed to deliver improved handling and ride comfort for performance-oriented vehicles. This series focuses on monotube technology and durable construction to provide reliable suspension upgrades that meet or exceed OEM specifications. The 34-276440 strut cartridge is part of this line, offering BMW 320i owners a direct replacement that enhances driving dynamics without compromising factory fitment.
Applications and Problem Solving
- Restores suspension performance on BMW 320i models with worn or damaged struts
- Reduces body roll and improves cornering stability
- Minimizes harshness and vibration for a smoother ride
- Protects suspension components from dirt and corrosion
- Maintains proper vehicle height and alignment
Installation Notes and Tips
When installing the Bilstein B8 Performance Plus suspension strut cartridge 34-276440, ensure compatibility with your BMW 320i model year and suspension setup. The housing lower mount and stem upper mount allow for direct replacement without modification. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to optimize handling and tire wear.
Quality Assurance and Warranty
Bilstein manufactures the B8 Performance Plus series with high-quality materials and precision engineering to meet strict OEM standards. While specific warranty details for part number 34-276440 are not provided here, Bilstein products typically come with a limited warranty covering defects in materials and workmanship. Consult the manufacturer or authorized distributor for exact warranty terms.
| Brand | Bilstein |
| Part Number | 34-276440 |
| Position | B8 Performance Plus, Front |
| Boot Included | Blue bellows |
| Finish | Yellow paint |
| Internal Design | Monotube |
| Lower Mount Type | Housing |
| Series | B8 performance plus |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Stem |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1983 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
| 1982 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
| 1981 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
| 1980 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
| 1979 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
| 1978 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
| 1977 | BMW | 320i | Base | Front | 51mm Inner Strut Diameter; B8 Performance Plus |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.