Wabco 13729108 Washer

Description

This washer is a critical component within the brake drum assembly of braking systems. It ensures proper function of the mechanical brake components. Manufactured by Wabco with MPN 13729108, this OE specification washer provides a precise fit and reliable performance. It is designed to maintain structural integrity and optimal braking efficiency, contributing to enhanced vehicle safety and dependability.

Key Features & Benefits

This little washer sits between the brake drum and, usually, the wheel hub or backing plate. It’s a simple metal ring, but it has a couple of key jobs. It helps ensure proper alignment of the drum when you’re mounting it, and it distributes the clamping load evenly. It also acts like a shield, protecting the hub or backing plate from getting directly scored by the drum’s mounting surface. It’s part of the drum brake system, which, of course, stops your vehicle. It’s a small component, but it’s crucial for a smooth and secure connection between the drum and the wheel. It’s not something that makes the brakes work, but it makes sure everything stays lined up and doesn’t get damaged during assembly or disassembly.

Symptoms, Risks & Replacements

If this washer is missing or damaged, you’ll notice if you try to install a brake drum – it just won’t sit quite right. It can lead to uneven wear, vibrations, and even potential safety issues down the road. A warped or damaged washer can throw off the entire brake assembly, so it's best to replace it any time you're servicing the brakes. You can find these pretty easily, Fixparts Online has a good selection, and they’re inexpensive enough that it’s always better to be safe than sorry. It's one of those parts where a few cents now can save you a bigger headache—and a bigger repair bill—later on.

Warranty Information

Wabco Washer (MPN 13729108) comes with a 1-year warranty.