URO 33531133670 Coil Spring Shim - Rear Upper

BMW Rear Upper Coil Spring Shim

This URO coil spring shim restores the rear upper spring seat on select BMW applications, including BMW Z8, 525i, 530i, 540i, 750iL, 525iT, 535i, M5, 735i, and 735iL. It is an OE-style replacement for part number 33531133670 and is built to address worn, broken, or missing spring shims in the rear suspension.

Key Features

• Direct replacement for BMW part number 33531133670
• Rear upper coil spring shim for select BMW suspension applications
• Helps restore spring load bearing capability and ride height
• Resilient material helps reduce harsh bottom-out contact
• OE-style design supports factory fit and installation
• 24 Month Unlimited Mileage Warranty

Detailed Description

URO 33531133670 is a rear upper coil spring shim made for BMW suspension systems that use a factory-style spring seat insert. It is used on 2000-2003 BMW Z8, 1989-1995 BMW 525i, 1994-1995 BMW 530i, 1994-1995 BMW 540i, 1993 BMW 525iT, 1989-1993 BMW 535i, and 1991-1993 BMW M5. It also fits 1988-1994 BMW 750iL, 1987-1992 BMW 735i, and 1988-1992 BMW 735iL with Self Leveling and Sport Suspension. This part cross-references Genuine 33531133670 and URO-008682 for the same application.

What It Helps Fix

• Clunking from a damaged or missing rear spring shim
• Loss of proper rear ride height
• Poor spring load support at the rear upper mount
• Suspension contact that can lead to bottom-out impacts
• Factory spring seat wear on BMW rear suspension systems

Installation Notes

Install in the rear upper spring location only. Verify vehicle configuration before ordering, especially on 750iL, 735i, and 735iL models that require Self Leveling and Sport Suspension. Confirm the original part number and suspension layout against the vehicle before installation.

Quality Assurance

This URO replacement is built to OE-style dimensions for factory function and is backed by a 24 Month Unlimited Mileage Warranty.