Metro Moulded Parts BN 101-B Ball Joint Dust Seal 3/4" Top ID

The Metro Moulded Parts BN 101-B is a precision-engineered suspension ball joint dust seal designed to protect critical ball joint components from contamination and extend service life. This seal measures 3/4" top inside diameter, 1-11/16" bottom outside diameter, and 3/4" high, making it suitable for specific classic Ford applications.

Key Features:

• Made with high quality compounds to last for years
• Manufactured with durability in mind
• Seals grease inside the ball joint while blocking dirt, debris, and moisture
• Precision dimensions ensure proper fit and sealing performance
• Designed for rare classic Ford models from the 1960s era

Function and Importance:

Dust boots provide protective cover that safeguards ball joint internals from dust, debris and moisture ingress. Once these contaminants get in, they can foul up and corrode internal components, compromising ball joint function and service life. This seal creates a barrier that retains lubricating grease while preventing road salt, water, and abrasive particles from entering the ball joint assembly.

Installation Note:

Check dimensions against original to ensure proper fitment before installation. The seal should fit snugly to provide an effective barrier against contamination.