Rear Bumper Grommet

These rear bumper grommets are fully molded rubber replacements designed for 1940 Buick Century, Roadmaster, Special, and Super models. They fit both right and left sides, providing a snug and secure cushion where your bumper mounts to the body. This helps prevent metal-on-metal contact and reduces vibration and wear over time.

Dimensions:

• Outside length: 4-3/4"
• Outside width: 2-7/8"
• Inside hole length: 1-7/8"
• Inside hole width: 5/8"
• Height: 3/4"

These grommets replace the factory part #1313731. Installation is straightforward—remove the old rubber grommets from the bumper mounts and press these new ones into place. Make sure they seat fully to protect your bumper and body mounting points.

Check the Matching Vehicles tab to ensure compatibility with your Buick.