Suplex 06283 Coil Spring - Front

Front Coil Spring for BMW E60/E61 Applications

Suplex 06283 is a front coil spring for select BMW 5 Series applications, including 2004-2010 BMW 525i, 530i, 535i, 545i, 550i, and 528i models listed below. Built as a coil spring with constant wire diameter, it is specified for the front suspension and uses OE reference 31336761213 on covered applications.

Key Features

• Brand: Suplex SUPLEX
• Part number: 06283
• Front suspension coil spring
• Coil spring with constant wire diameter
• Colour coding: Blue, Green (2x)
• Length: 333
• Outer diameter: 164
• Thickness: 13.00
• Weight: 2.10
• OE reference noted for covered applications: 31336761213

Detailed Description

Suplex 06283 is a front suspension coil spring engineered for BMW 5 Series fitments that require OE No. 31336761213. The spring design uses a constant wire diameter and is identified by Blue, Green (2x) colour coding, with dimensions of 333 length, 164 outer diameter, and 13.00 thickness. For buyers searching for a BMW 528i front coil spring, BMW 535i front suspension spring, or BMW 550i front spring replacement, this part number provides a direct reference point for the listed applications. Suplex 06283 also covers BMW 525i, 530i, and 545i front applications shown in the fitment data.

Compatible Vehicles

• Fits 2008-2010 BMW 528i, front; with OE No. 31336761213; SUPLEX
• Fits 2008-2010 BMW 535i, front; with OE No. 31336761213; SUPLEX
• Fits 2006-2010 BMW 550i, front; with OE No. 31336761213; SUPLEX
• Fits 2006-2007 BMW 525i, front; SUPLEX
• Fits 2004-2007 BMW 530i, front; with OE No. 31336761213; SUPLEX
• Fits 2004-2005 BMW 525i, front; with OE No. 31336761213; SUPLEX
• Fits 2004-2005 BMW 545i, front; with OE No. 31336761213; SUPLEX

What This Part Helps Address

• Front suspension sag on covered BMW 5 Series models
• Uneven ride height at the front axle
• Spring replacement needs during suspension service
• Restoration of factory-style front spring specification
• Replacement for vehicles calling for OE No. 31336761213

Installation Notes and Tips

Verify the vehicle’s front suspension specification and OE number before ordering. Match the colour coding, dimensions, and part number to the existing spring or service information. Because this is a suspension spring, installation should be performed with proper spring-compression equipment and standard BMW suspension service procedures.

Quality Assurance

Suplex supplies suspension components for OE-style replacement applications, and this part is cataloged with the OE reference 31336761213 for the listed BMW fitments. Part number 06283 should be matched to the exact vehicle application shown above before installation.