URO 51311913888 Back Glass Seal

Back Glass Seal Overview

This URO back glass seal is built for BMW coupe and sedan applications that need a precise OE-style sealing profile. It helps restore a tight barrier at the rear glass, reducing water intrusion, dust entry, and wind noise.

Key Features

• Long-life EPDM rubber construction resists heat and UV exposure.
• OE-style seal profile supports a precise fit around the back glass opening.
• Helps seal out water and airborne dust.
• Engineered to reduce wind noise at the rear glass.
• Guaranteed fitment for listed BMW applications.

Detailed Description

Part number 51311913888 is a URO back glass seal for select BMW 318i, 325e, 325es, 325i, and 325is models. It is designed around an OE-style profile to match the original sealing shape and maintain proper contact at the glass opening. The EPDM rubber construction adds resistance to heat and UV exposure, which is important for long-term sealing performance on BMW body applications. This part number 51311913888 is a direct choice when replacing a worn or hardened rear glass seal on compatible BMW 3 Series vehicles.

What It Helps Address

• Water leaks around the rear glass opening.
• Dust intrusion into the cabin or trunk area.
• Wind noise caused by a deteriorated seal.
• Cracked, hardened, or shrunken original rubber.
• Loss of proper sealing at the back glass perimeter.

Installation Notes

Verify the production date before ordering, since some 1987 BMW 325e, 325es, 325i, and 325is applications are listed through 08/87 only. Confirm the existing seal profile and vehicle application against the fitment data before installation. This part fits 1984-1986 BMW 325e, 1986 BMW 325es, 1984-1985 BMW 318i, and 1987 BMW 325e, 325es, 325i, and 325is with the noted production cutoff.

Quality Assurance

URO lists a 24-month unlimited mileage warranty for this part. The seal uses EPDM rubber and an OE-style profile to support consistent fit and sealing performance.