Wabco 12728003 Pin

Description

This Pin is a critical component within the brake system, specifically used in brake calipers to ensure proper function of brake controls. Manufactured by Wabco with MPN 12728003, this pin is designed to meet OE specifications for reliable performance and durability. Its dimensions are 7 x 7 x 93 mm. This pin offers a precise fit and consistent operation, contributing to enhanced braking performance and overall vehicle safety.

Key Features & Benefits

These little guys actually do a lot. Basically, they guide the caliper as it moves when you press the brake pedal. They allow the caliper to slide smoothly over the brake rotor, applying even pressure to the brake pads. There's usually one or two per caliper, depending on the vehicle. They also keep everything properly positioned—preventing things from binding up. Think of it like this—your brake caliper is the clamp, and the rotor is what it’s squeezing. The pin is what lets that clamp move back and forth freely. Without it working right, the caliper can’t do its job efficiently. It’s part of the whole system that slows and stops your vehicle, obviously, so it’s pretty critical.

Symptoms, Risks & Replacements

You’ll notice if these go bad usually. A sticking caliper—meaning it doesn't release fully—will cause the brakes to drag, which wears out your pads and rotors way faster. It can also cause heat buildup, and in some cases, even pull your vehicle to one side when you’re braking. It's a relatively inexpensive part to replace, and doing it before it causes bigger issues is always smart. We, and places like Fixparts Online, carry a good selection of them, and you can often find the exact one you need for your vehicle pretty easily. It’s one of those things where preventative maintenance saves you money and headaches down the road.

Warranty Information

Wabco Pin (MPN 12728003) comes with a 1-year warranty.