Turn every press of the brake pedal into hydraulic pressure at the wheels with the Beck/Arnley brake master cylinder, part number 072-9870. It installs as a direct replacement for the 2001-2006 BMW X5 and is designed to match the original equipment's form, fit and function. See the Buyer's Guide tab for engine-specific details.
Beck/Arnley's product specialists work with a trusted global sourcing network to supply OE-quality parts, and every part is intended to meet Beck/Arnley's own requirements and specifications. The master cylinder converts force from the brake pedal into hydraulic pressure and sends brake fluid through the lines to apply the brakes at each wheel.
- OE form, fit and function: matches the original part and installs as a direct replacement on the listed application.
- Complete new assembly: supplied as a new master cylinder assembly, with a reservoir and sensor provided where applicable.
- Quality construction: built with durability in mind.
- Application specific: made for this vehicle.
A 2001-2006 BMW X5 brake master cylinder may need replacing if you notice a soft or sinking brake pedal, fluid leaking at the cylinder or reservoir, a falling fluid level, or a lit brake warning light. Other brake components can cause these signs, so diagnose the system before replacing parts. Bleed the brake system after installation according to the vehicle service information.
Interchange: 18M1172 · 34316757743 · 13588 · 13034022 · M630077 · 53706030237 · MC390768 · W01331665441 · MC141813
This part cross-references / interchanges with the following part numbers:
18M1172, 34316757743, 13588, 13034022, M630077, 53706030237, MC390768, W01331665441, MC141813
