Wabco 9518110110 Air Suspension Bellows

Description

This Wabco Air Suspension Bellow, MPN 9518110110, is a crucial component in truck suspension systems. It's designed to provide a smooth and controlled ride by maintaining consistent vehicle height and absorbing road impacts. This bellow is used within the air suspension system to replace a damaged or worn air spring bag. The dimensions of this bellow are 238 x 240 x 264 mm, with a stroke of 197.0 mm. Its robust construction and OE specification ensures exceptional durability and reliable performance, contributing to improved vehicle stability and driver comfort. It features a mounting configuration of 2x Ø 12.0 mm / 3x Ø 12 mm, a port thread of Female M14 x 1.5, and operates effectively within a temperature range of -40°C to +70°C.

Key Features & Benefits

These are basically heavy – duty, flexible containers. They fill with compressed air and that’s what actually supports the weight of your vehicle instead of a traditional steel spring. They can inflate and deflate, adjusting the ride height and stiffness. They work with the air suspension system – there’s a compressor, sensors, and a computer controlling everything. Think of it like this: a regular spring is a fixed amount of support. These bellows act like a variable spring. They level the vehicle automatically, even with a heavy load in the back, or uneven weight distribution. Some cars use them to adjust ride height for better aerodynamics at speed or to raise the vehicle for extra ground clearance. They’re especially common on luxury cars, SUVs, and trucks where ride comfort and load – leveling are important.

Symptoms, Risks & Replacements

Well, if one of these fails, you’ll notice it pretty quickly. The car will likely sit unevenly, and the ride will be…rough, to say the least. It can even make the vehicle unsafe to drive. Also, since it’s part of a system, a failing bellows can put extra strain on the compressor and other components, potentially leading to more expensive repairs down the line. We carry a good selection of these, and you can find a lot of options on Fixparts Online if you want to browse. Getting a good quality replacement is key to restoring your vehicle's handling and comfort.

Warranty Information

Wabco Air Suspension Bellows (MPN 9518110110) comes with a 1-year warranty.