Brake Caliper BMW X5 E70 LCI F15 Front Left N/S Brake Housing Carrier 60/36/385

Brake Caliper BMW X5 E70 LCI F15 Front Left N/S Brake Housing Carrier is an original BMW braking system component designed for installation on the front left axle. This used caliper, featuring a factory brake housing carrier, ensures proper hose routing and stable operation of the entire system, which translates into safe and predictable braking. This is a solution for users seeking OEM parts with proven geometry and a precise fit for the specific vehicle axle.

Specifications and technical data

• SKU: 6788431
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6788431
• Substitutable numbers: 6788431, 34116788431, 6784183, 34116784183, 6788433, 34116788433
• Location on the vehicle: Front, Left
• Category: Calipers & Brackets

Purpose and BMW compatibility

The presented caliper is dedicated to BMW X5 models of the E70 LCI and F15 generations, specifically for installation on the front left side of the vehicle. Proper placement on the vehicle is crucial for maintaining the correct geometry of the braking system, even pad pressure, and correct routing of the brake hose through the housing carrier.

As an item from the Brake calipers and brackets category, this part works with factory BMW brake discs, pads, and hoses, which facilitates servicing and reduces the risk of compatibility issues during single-side or axle-wide replacements.

Construction and function of the caliper with housing carrier

The brake caliper is responsible for converting hydraulic pressure into the clamping force of the pads against the disc, while the integrated brake housing carrier stabilizes the hose routing, protecting it from abrasion and unwanted stress. As a result, the braking system maintains its proper operating characteristics during both daily use and emergency braking situations.

The operating parameters of the caliper have been selected for the weight and characteristics of the BMW X5, which helps maintain adequate braking force on the front axle. Using an original BMW solution reduces the risk of uneven pad wear, steering wheel vibrations, and disc overheating resulting from improper clamping force.

Benefits of using an original BMW caliper

Choosing a used, original BMW brake caliper offers a number of practical benefits:

• factory fitment to the hub, carrier, and brake disc on the front left axle,
• preservation of the braking characteristics designed by the manufacturer,
• correct hose routing thanks to the brake housing carrier,
• possibility of economical system repair while maintaining OEM components.

For workshops and individual users, this means easier installation, predictable vehicle behavior on the road, and a reduction in the time required to fit replacement parts.

Professional selection of used braking systems

When selecting a used brake caliper, it is worth paying attention to compatibility with the OEM part number and interchangeable numbers, as well as the placement on the vehicle. Proper identification of the component allows you to avoid installation problems and ensures proper cooperation with other system components.

If you want to verify in detail how to safely choose used brake components – from discs and calipers to ABS components – the following guide will be helpful: Second-hand braking system: how to safely choose discs, calipers, and ABS?. This is a practical checklist that facilitates the assessment of part condition and minimizes the risk of an unsuccessful purchase.

Rising service costs mean that used OEM components are increasingly being sought after. If you are interested in how to optimize repair expenses while maintaining an appropriate level of safety, also check out the article Rising repair costs and the boom in used parts – how to save on car service?, where you will find practical tips regarding the conscious choice of second-hand parts.

Expansion and service of the BMW braking zone

If you are planning a comprehensive repair or upgrade of the braking zone in your BMW and need other elements from the same group, such as additional calipers, brackets, or carriers, check the available parts in the BMW brake calipers and brackets category.

By using a consistent set of components from the same group, you maintain uniform system operating characteristics, which translates into stable vehicle handling, even wear of friction elements, and a predictable response to brake pedal input.