Mercedes Disc Brake Caliper Guide Pin - Genuine Mercedes 000421101864

Product Information

A disc brake caliper is a crucial part of a car's braking system that clamps brake pads onto a rotating disc (rotor) to slow down the wheel when the brakes are applied; signs of a failing caliper include: the car pulling to one side when braking, uneven brake pad wear, leaking brake fluid, unusual noises during braking, and a spongy brake pedal feeling

• Pulling to one side: If one caliper is malfunctioning, it can cause the car to pull to one side when braking.
• Uneven brake pad wear: A faulty caliper can lead to uneven wear on the brake pads.

About Genuine Mercedes

The original parts used by Mercedes Benz to build your car are available as replacement parts under the “Genuine Mercedes Benz” brand. Manufactured under the direction of Mercedes Benz, expect excellent quality and a premium price since these parts are exclusively available through the Mercedes Benz Dealership network.

You may not realize this, but the parts that make up your Mercedes-Benz are not necessarily manufactured by Mercedes-Benz. No cause for concern, as Mercedes-Benz designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Mercedes-Benz for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Mercedes-Benz parts box and find an OEM branded part inside, simply with the addition of a Mercedes-Benz logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.