Bilstein B4 OE Replacement Front Left Strut Assembly
2017–2026 Tesla Model 3 / Model Y
22-326621
Overview:
The Bilstein B4 OE Replacement Front Left Strut Assembly is designed to restore the original ride quality and handling characteristics of your Tesla Model 3 or Model Y. Engineered to meet or exceed original equipment standards, this strut assembly delivers reliable performance and durability, making it an excellent choice for daily drivers who want to maintain their vehicle’s factory suspension feel.
Whether you are replacing worn or damaged components or simply want to ensure your Tesla continues to perform as intended, the Bilstein B4 provides a direct fit solution backed by Bilstein’s reputation for quality and engineering excellence.
Key Features:
This strut assembly offers a range of benefits that help maintain your vehicle’s suspension integrity and driving comfort:
- OE replacement design engineered to match factory specifications for fit, form, and function
- Precision valving technology to maintain original ride comfort and handling balance
- Durable construction optimized for long service life and consistent performance
- Tested and validated to meet or exceed OEM quality standards
- Includes all necessary components for a straightforward installation
- Limited lifetime warranty for added peace of mind
- OE reference numbers: 1044363-00-F, 1188363-00-F, 1188371-00-D
Construction & Design:
The Bilstein B4 strut assembly is built with high-quality materials and advanced engineering to ensure durability and reliability. Its design replicates the original equipment strut, featuring robust internal components and corrosion-resistant finishes to withstand daily driving conditions. This ensures your Tesla maintains its smooth ride and precise handling characteristics throughout the life of the part.
Bilstein’s expertise in suspension technology guarantees that this strut assembly delivers consistent damping performance, helping to absorb road imperfections while maintaining vehicle stability and control.
Installation & Fitment:
This strut assembly is a direct OE replacement for the front left position on Tesla Model 3 and Model Y vehicles within the following year ranges:
- Tesla Model 3: 2017–2024, 2023–2026
- Tesla Model Y: 2020–2024, 2025
Installation is straightforward, utilizing factory mounting points and hardware. No cutting, drilling, or special tuning is required, making it an ideal choice for professional mechanics and knowledgeable DIY enthusiasts alike.
What’s Included
- Complete front left strut assembly ready for installation
- All necessary mounting hardware included
- Installation instructions for proper fitment and safety
Ideal For:
This Bilstein B4 OE Replacement Strut Assembly is perfect for Tesla owners who want to maintain or restore their vehicle’s original suspension performance. It is especially suited for:
- Daily drivers seeking reliable, factory-level ride comfort and handling
- Owners replacing worn or damaged front struts with a high-quality OE equivalent
- Those who value Bilstein’s engineering and limited lifetime warranty coverage
