Part number 91135142503 is a new, unused, Genuine Porsche disc brake caliper. When you place your foot on your brake pedal, it transfers brake fluid through the lines, eventually to your brake caliper which clamps your brake pads onto your brake rotors, thus stopping your car. If you are leaking any brake fluid your have a critical safety condition that must be addressed. If your brake caliper is leaking or the piston is seized, it must be replaced or rebuilt.

Porsche understands the importance of offering the best Genuine Porsche parts for its uncompromising customers. Porsche knows you expect the absolute best quality parts for your vehicle and Porsche is uncompromising on quality just like the customers that purchase their vehicles.

FCP Euro features an extensive online catalog of genuine, OEM and aftermarket replacement parts from a wide variety of quality manufacturers. With an online catalog of over 500,000 replacement parts for Volvo, BMW, Audi, Saab, VW and Mercedes makes, it’s no wonder that more automotive enthusiasts are turning to us when it comes to finding the right parts and an affordable price.

FCP Euro offers free shipping over $49, a hassle free unlimited returns policy, lifetime warranty on all products they sell, and an in-house call center dedicated to helping customers with their repair and purchase needs.