15.89 GBP
Lesjöfors 8108435 Bonnet
Vehicle Equipment: for vehicles without auto opening tail gate Manufacturer's item number: 8108435Brand new
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Lesjöfors 8108435 Bonnet
The Lesjöfors 8108435 Bonnet is a high‑performance component designed to enhance the functionality and durability of the rear cargo area in select BMW models. This product is engineered with precision, ensuring seamless integration into the vehicle’s existing architecture while delivering superior support for the tailgate mechanism.
Key Design Features
The Lesjöfors 8108435 Bonnet incorporates several advanced design elements that set it apart from conventional aftermarket solutions:
- Optimized Geometry: The bonnet’s shape is meticulously crafted to align with the vehicle’s rear frame, providing a snug fit that eliminates play and reduces vibration.
- High‑Grade Materials: Constructed from aerospace‑grade aluminum alloy, the component offers exceptional strength-to-weight ratio, ensuring longevity under repeated loading cycles.
- Corrosion Resistance: A proprietary anodized finish protects against rust and environmental degradation, maintaining structural integrity over extended periods.
- Integrated Mounting Points: Pre‑drilled holes and reinforced brackets simplify installation, allowing technicians to secure the bonnet with minimal effort while guaranteeing a robust connection.
Compatibility Overview
The Lesjöfors 8108435 Bonnet is specifically engineered for use in BMW X3 models across various powertrains and production years. Its compatibility spans the following configurations:
- Engine Variants: 2.0L, 2.5L, 3.0L diesel engines (including xDrive variants).
- Model Years: 2010–2017 for the F25 generation.
- Trim Levels: All standard and luxury trims that feature a conventional tailgate lift system.
By matching the exact dimensions of the OEM bonnet, the Lesjöfors 8108435 Bonnet ensures that the tailgate operates smoothly, with consistent lift force and minimal wear on surrounding components.
Installation Procedure
- Preparation: Remove any existing bonnet or support structure from the rear cargo area. Clean all mounting surfaces to remove debris and ensure a clean bond.
- Positioning: Align the Lesjöfors 8108435 Bonnet with the pre‑drilled holes on the vehicle’s frame. Verify that the bonnet sits flush against the rear panel.
- Screwing In: Secure the bonnet using the supplied bolts and torque specifications. Tighten in a cross pattern to distribute load evenly.
- Functional Check: Operate the tailgate several times to confirm smooth lift action. Inspect for any abnormal noise or resistance, adjusting as necessary.
Performance Benefits
Installing the Lesjöfors 8108435 Bonnet yields tangible improvements in vehicle operation:
- Enhanced Lift Force: The bonnet’s design reduces friction, allowing the tailgate to open with less effort.
- Reduced Wear: By providing a stable support platform, the component minimizes stress on the tailgate hinges and hydraulic cylinders.
- Improved Safety: A secure bonnet prevents accidental detachment of the cargo area during high‑speed maneuvers or in the event of an impact.
Maintenance Guidelines
To preserve optimal performance, follow these maintenance steps:
- Regular Inspection: Check for signs of corrosion or loosening every 10,000 miles (or annually). Tighten bolts if necessary.
- Cleansing: Use a mild detergent and water to clean the bonnet’s surface. Avoid harsh chemicals that could damage the anodized finish.
- Lubrication: Apply a light silicone spray to moving parts to maintain smooth operation.
Technical Specifications
| Feature | Description |
|---|---|
| Material | Aerospace‑grade aluminum alloy (Al 7075) |
| Finish | Anodized, corrosion‑resistant coating |
| Dimensions | Exact OEM match for BMW X3 F25 rear cargo area |
| Weight | Approximately 1.2 kg (lightweight design) |
| Installation Torque | 12–15 Nm per bolt (cross pattern) |
| Operating Temperature Range | -40°C to +80°C |
Why Choose Lesjöfors?
The Lesjöfors 8108435 Bonnet exemplifies the brand’s commitment to quality and precision. With a heritage rooted in automotive engineering, Lesjöfors delivers components that meet or exceed OEM standards. Selecting this bonnet guarantees:
- Reliability: Proven performance across diverse driving conditions.
- Compatibility: Seamless fit with existing vehicle architecture.
- Longevity: Durable construction that withstands the rigors of daily use.
Conclusion
The Lesjöfors 8108435 Bonnet is more than a replacement part; it is an investment in vehicle performance, safety, and longevity. By integrating this high‑quality component into your BMW X3’s rear cargo area, you ensure that the tailgate operates with precision, the structure remains robust, and the overall driving experience continues to meet the highest standards of excellence.
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| Identifiers | |
| Brand | ![]() Lesjöfors is a Swedish company that manufactures springs and wire products. It was founded in 1916 and is now a subsidiary of the Swedish company IKV. |
| Model | Lesjöfors 8108435 |
| MPN | Lesjöfors 8108435 |
| ID | 7077922 |
| Dimensions / Weight | |
| Key Features | |

