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Unity 11390 Suspension Strut and Coil Spring Assembly - Front
Overview of Unity Suspension Strut Assembly for BMW 5 Series
The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation offers a direct replacement solution for BMW 525i, 528i, and 530i models. Designed for straightforward installation, this assembly simplifies suspension repairs and restores ride quality.
- Complete strut assembly with coil spring, top mount, and all necessary components
- Pre-assembled for plug and play installation
- Compatible with BMW 525i, 528i, and 530i models
- Part number 11390 for precise identification
- Category: Suspension > Shocks and Struts
Product Line Details
The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation line is engineered to provide a comprehensive suspension solution. By including the coil spring, top mount, and all components in one pre-assembled unit, this product line reduces installation time and potential errors, ensuring a consistent fit and function for compatible BMW vehicles.
Detailed Product Description
This suspension strut and coil spring assembly (part number 11390) is designed specifically for BMW 525i, 528i, and 530i models. It combines the shock absorber, coil spring, and top mount into a single unit, eliminating the need to assemble multiple parts during installation. The pre-assembled design ensures that all components are correctly aligned and balanced, which helps maintain the vehicle's handling characteristics and ride comfort. This assembly is a direct replacement part, engineered to meet or exceed OEM specifications for durability and performance.
Common Applications and Problem Resolution
- Restores suspension performance on BMW 525i, 528i, and 530i models
- Addresses issues such as worn or damaged struts and springs
- Eliminates noise and vibration caused by faulty top mounts
- Improves vehicle stability and handling
- Resolves uneven tire wear related to suspension problems
Installation Notes and Tips
- Designed for plug and play installation, reducing labor time
- Pre-assembled unit eliminates the need for spring compression tools
- Verify compatibility with BMW 525i, 528i, or 530i before installation
- Ensure all mounting hardware is securely fastened during installation
- Professional installation is recommended to maintain safety and performance
Quality Assurance
Unity suspension components are manufactured to meet industry standards for quality and reliability. The pre-assembled strut assembly undergoes rigorous testing to ensure proper fitment and function. While specific warranty details are not provided, Unity products typically come with manufacturer-backed coverage to protect against defects in materials and workmanship.
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | BMW | 525i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2003 | BMW | 530i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2002 | BMW | 525i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2002 | BMW | 530i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2001 | BMW | 525i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2001 | BMW | 530i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2000 | BMW | 528i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1999 | BMW | 528i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1998 | BMW | 528i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1997 | BMW | 528i | Front | Excludes Electronic Damper Control; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
* 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.