Wabco 8930220144 M16 Plug

Description

The Wabco 8930220144 Plug M16 is a critical component used within air brake systems to securely cap off ports and prevent leaks. It's commonly found in heavy-duty vehicles and trailers to maintain the integrity of the compressed air supply. This plug is manufactured to OE specification, ensuring a precise fit and reliable performance within the air brake network. It measures 15 x 22 x 22 mm and features an M16 x 1.5 thread, and a wrench size of 22.0 mm.

Key Features & Benefits

This little guy is basically a sealing plug. It's designed to close off a port, usually on an air brake component like a valve or air dryer. It just screws in and creates a tight seal, preventing air or moisture from getting in or leaking out. Sometimes they're used during manufacturing, other times they’re installed when a port isn't being used anymore. Think of your air brake system as a circulatory system for compressed air. It needs to be airtight to work correctly. This plug seals off an opening in that system. It's a small part, but it’s part of maintaining that overall airtight integrity. It’s usually found on things like the air dryer housing, reservoirs, or on brake chambers when an extra port isn't being utilized.

Symptoms, Risks & Replacements

Honestly, it might not seem like much, but it is important. That plug acts like a shield against the elements. If it’s missing or damaged, you could get moisture and dirt into your air brake system, which can cause corrosion and ultimately lead to brake failure. You’ll notice if one’s gone missing usually because you’ll hear a slight air leak. Keeping everything sealed up is crucial for safe braking. You can find these pretty easily; Fixparts Online carries a good selection of them, along with a lot of other air brake components. Don’t ignore a missing plug; it’s a cheap fix that can save you a lot of headaches down the road.

Warranty Information

Wabco M16 Plug (MPN 8930220144) comes with a 1-year warranty.