Wabco 8930300904 Thrust Ring M26

Description

The Wabco 8930300904 Thrust Ring M26 is a critical component within air brake systems, specifically used as a fitting to manage axial forces and maintain proper brake function. This component is designed for heavy-duty vehicle applications where reliable braking performance is essential. The Thrust Ring ensures stable operation and extended lifespan of the air brake system by efficiently distributing load and preventing premature wear. It measures 3 x 32 x 32 mm and features a M26 x 1.5 thread, accommodating tube diameters of 26.1 mm and 32 mm.

Key Features & Benefits

This little ring, it basically takes all the force from your air brakes when you hit the pedal and directs it properly. Think of it as a guide – it keeps everything lined up and prevents side – to – side movement within the air brake system. It’s designed to handle a lot of pressure, and it does that by distributing it evenly. It sits inside the air brake chamber, right where the piston rod connects. When you apply the brakes, that piston rod wants to push everything straight. The thrust ring makes sure it does go straight, transferring the force to activate the brakes. It’s a pretty crucial part of how your trailer or truck actually stops. You’ll find them used a lot on semi – trucks and trailers, but sometimes even on heavier duty pickup trucks with air brakes.

Symptoms, Risks & Replacements

If this thing goes bad, things get shaky. You might feel a vibration when you brake. More seriously, it can cause uneven braking—one brake might grab harder than another, which can pull you in one direction and really affect your control. It basically acts like a shield, protecting the other parts of the brake chamber from excessive wear and tear caused by that side – to – side force. You’ll notice if one fails – braking will feel less solid, and you could have a really dangerous situation on your hands. A lot of folks get their parts from places like Fixparts Online when they’re doing brake work, just to make sure they get the right fit and quality. But yeah, replacing this when you’re rebuilding air brakes is a smart move.

Warranty Information

Wabco Thrust Ring M26 (MPN 8930300904) comes with a 1-year warranty.