Unity 11390 Suspension Strut and Coil Spring Assembly - Front

Front Strut Assembly for BMW 525i, 530i, 528i

Unity 11390 is a pre-assembled front suspension strut and coil spring assembly for select BMW 5 Series models. It is built for direct replacement on 1997-2003 BMW 528i, 2001-2003 BMW 525i, and 2001-2003 BMW 530i applications that do not use Electronic Damper Control.

Key Features

• Pre-assembled complete strut assembly with coil spring and top mount
• Ready-to-install, plug-and-play style replacement for the front suspension
• Built to OEM specifications for fit and function
• Direct replacement for BMW 525i, BMW 530i, and BMW 528i front applications
• Unity part number 11390 for easy identification

Product Details

This Unity Automotive strut assembly is part of the brand’s complete suspension line, developed from more than 40 years of aftermarket manufacturing experience. The Unity 11390 front strut assembly is engineered as a direct OE-style replacement for BMW 5 Series vehicles, combining the strut, coil spring, and top mount into one service-ready unit. For buyers searching for a front strut assembly for 2001-2003 BMW 525i, 2001-2003 BMW 530i, or 1997-2000 BMW 528i, this assembly provides a straightforward replacement path for worn front suspension components. This part cross-references Focus Auto Parts 1335599L and interchange 883049 for the same application.

Common Problems This Part Addresses

• Front-end noise from worn strut or mount components
• Excessive bouncing or reduced ride control
• Uneven tire wear related to suspension wear
• Loss of steering stability over rough roads
• Vehicle sag or weakened front suspension support

Installation Notes

Compatible With front applications only and excludes Electronic Damper Control. Verify vehicle year, model, and suspension configuration before ordering. Because this is a pre-assembled unit, it reduces the need to transfer spring and mount components during installation. Always inspect related suspension parts, alignment settings, and mounting points during replacement.

Quality Assurance

Unity Automotive manufactures aftermarket suspension parts to OEM specifications and supports its products with a customer satisfaction guarantee. The brand’s focus on suspension engineering and long-term durability supports confident replacement on BMW 525i, BMW 530i, and BMW 528i front suspension service.