Wabco 6403229382 Guide Pin Kit

Description

This Wabco Guide Pin Kit (MPN: 6403229382) is a critical component within the brake mechanical system, designed for repair and maintenance applications. It is used to ensure proper alignment and smooth operation of brake components. This kit adheres to OE specifications, delivering reliable performance and extending the lifespan of the braking system. The dimensions of the kit are 63 x 110 x 245 mm.

Key Features & Benefits

These little pins, and the accompanying boots, basically allow the brake caliper to slide smoothly when you hit the brakes. The kit usually includes the pins themselves, plus those rubber boots that fit over them, and sometimes new clips too. They work together to keep everything moving freely. Think of your brake caliper like a clamp that squeezes the rotor to stop your wheels. It doesn't just stay still; it needs to slide on those guide pins when you press the pedal. That sliding action ensures even pressure on both sides of the rotor. Without that smooth movement, you’ll end up with uneven braking, potentially pulling to one side.

Symptoms, Risks & Replacements

If these pins get corroded, dirty, or the boots crack and let water and grime in, they can seize up. That’s when the caliper gets stuck, and you’ll notice if your car pulls to the left or right when you brake, or you might feel a pulsation in the pedal. A stuck caliper also makes the brakes work way harder than they need to, and that wears out your pads and rotors faster. Replacing the guide pins and boots isn't super expensive, and it's a good preventative maintenance item. You can find a kit like this at places like Fixparts Online, and it’s a lot cheaper than replacing a warped rotor or a completely seized caliper down the road. It's a small part that acts like a shield, protecting your whole braking system from bigger problems.

Warranty Information

Wabco Guide Pin Kit (MPN 6403229382) comes with a 1-year warranty.