URO 1239973681 Windshield Washer Pump Grommet

Windshield Washer Pump Grommet for Mercedes-Benz

This URO windshield washer pump grommet restores the seal between the washer pump and reservoir on a wide range of Mercedes-Benz models. It is molded to OE dimensions for a direct replacement on applications such as Mercedes-Benz E-Class, S-Class, SL-Class, and G-Class vehicles.

Key Features

• Direct-fit windshield washer pump grommet for OE-style installation
• Replaces hardened, cracked, or leaking washer pump grommets
• Molded to OE dimensions and shape for proper fit at the reservoir
• Heat- and ozone-resistant material for long service life
• URO part number 1239973681 for Mercedes-Benz washer system repair

Product Details

URO 1239973681 is a windshield washer pump grommet designed to seal the washer pump where it mounts to the reservoir. When the original grommet dries out or splits, washer fluid can leak and the pump may lose prime. This replacement is built to match OE dimensions so it installs cleanly and supports proper washer system operation on Mercedes-Benz models including the C-Class, E-Class, S-Class, SL-Class, ML-Class, GL-Class, and G-Class.

This part cross-references URO-007627 and 123 997 3681 for the same application.

Common Problems It Can Solve

• Washer fluid leaking from the pump-to-reservoir connection
• Poor washer spray caused by loss of pump prime
• Cracked or hardened original grommet material
• Loose or uneven pump sealing at the reservoir opening
• Washer system service on older Mercedes-Benz vehicles

Installation Notes and Tips

• Inspect the washer pump, reservoir opening, and surrounding seals before installation.
• Clean the mounting area so the new grommet seats fully and evenly.
• Confirm the pump is aligned correctly before pushing it into the reservoir.
• Use the vehicle fitment notes to verify whether the application is from the reservoir or washer pump to reservoir location.

Quality Assurance

URO 1239973681 is backed by a 24 Month Unlimited Mileage Warranty.