This Clamp Ring, manufactured by Wabco under MPN 9509493512, is a critical component in air brake systems, specifically designed for use with air reservoirs. It secures the reservoir, ensuring the integrity of the compressed air supply vital for braking performance. This component meets OE specifications and provides a robust and reliable connection, contributing to a safer and more efficient braking system. The ring measures 55 x 337 x 368 mm and features a 310.0 mm diameter with 182 mm between mounting holes. It utilizes a M12 thread and a 19.0 mm wrench size, and is a 2-part design. These rings basically hold the air reservoir securely to the mounting bracket. Think of it as a really strong hug keeping everything in place. They’re typically metal bands that tighten around the reservoir and bracket, and they’re tightened with bolts. They don’t actually do anything with the air system itself, they're purely a mechanical holding piece. It’s part of the air brake system, so it’s crucial for larger vehicles – trucks, buses, trailers, that sort of thing. The air reservoir is where compressed air is stored, which is obviously what powers those brakes. The clamp ring keeps that reservoir from moving around while the vehicle is in motion. Without it, vibration and just normal driving would eventually work it loose, and that’s not good. It’s a safety item, plain and simple. If the reservoir comes loose, you can lose air pressure, and that directly affects your braking ability. You’ll notice if a clamp ring is failing because you might experience increased vibration from the reservoir, or you could even visually see it’s not tightly secured. It’s a relatively small part, but a critical one. You can find them pretty easily online, we stock a good range at Fixparts Online, but honestly, any reputable auto parts supplier should have what you need. They're not expensive, and replacing a failing one is a lot cheaper than dealing with brake issues. Invest in longevity: Clamp Ring (MPN 9509493512) comes with a 12-month warranty!

About Wabco

WABCO is a global innovator in braking, stability, and suspension systems for commercial vehicles, enhancing safety and efficiency.

Why Choose Wabco?

• Wabco parts are known for lasting a long time, saving you money on repairs in the long run. • We have a huge selection of parts, so you’re likely to find exactly what you need for your vehicle. • Our parts meet or exceed industry standards, giving you peace of mind on the road. • Wabco has been a trusted name in auto parts for decades, with a reputation for quality and reliability. FixParts Online – Your Trusted Source for Quality Wabco Auto Parts.