Rear Brake Caliper BMW F10 M5 F12 M6 Right O/S Brake Housing Carrier 44/24

Visual condition of the part

The product shows signs of use visible in the photos.

Rear Brake Caliper BMW F10 M5 F12 M6 Right O/S Brake Housing Carrier is an original BMW braking system component, designed for installation on the rear right side of the vehicle. Thanks to its factory design and precise fitment for M sports models, it ensures stable brake pad guidance and consistent braking force, which is crucial for dynamic driving. This is the ideal solution for users who expect consistency with factory brake characteristics and wish to maintain the original rear axle configuration.

Specifications and technical data

• SKU: 7845816-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7845816
• Substitutable numbers: 7845816, 34217845816, 34217845818, 7845818
• Location on the vehicle: Rear, Right
• Category: Calipers & Brackets

Purpose and fitment for BMW M5 F10 / M6 F12

The presented caliper belongs to the Brake Calipers and Carriers category and has been specifically designed for operation on the rear right axle of BMW M-series sports models. The structural design and the caliper housing are adapted to the braking system characteristics of these vehicles, allowing for the maintenance of proper geometry, piston travel, and correct brake pad guidance relative to the disc.

The vehicle placement minimizes the risk of selection errors – this is a component dedicated to the rear right side, which facilitates service planning and minimizes installation time. Using an original BMW caliper helps maintain consistent braking parameters between the left and right sides of the axle.

Construction, function, and operating characteristics

The rear brake caliper in this model acts as a precision press for the brake pads against the disc, responsible for stable deceleration and vehicle control during braking. The applied housing and carrier design ensures:

• proper brake pad guidance in the carrier,
• even distribution of forces on the friction surface,
• correct cooperation with the BMW hydraulic braking system.

As a result, the system maintains predictable characteristics, which is particularly important in powerful M5 and M6 units, where the rear caliper must operate stably during both daily use and more intensive driving.

Benefits of using an original BMW caliper

Using an original BMW brake caliper on the rear axle provides a range of practical service and operational benefits. The most important include:

• Factory fitment – maintaining the original geometry of the braking system and compatibility with other rear axle components.
• Consistent braking characteristics – uniform operation of the right and left sides, which affects vehicle stability during straight-line braking and cornering.
• Ability to use existing hydraulics and hardware – no need for modifications to lines or mounts.
• Easier diagnostics – the system remains compliant with factory specifications, which facilitates work for services specializing in BMW.

The component comes from the BMW group, which for many users is significant from the perspective of maintaining the vehicle in a configuration close to factory standards, without experimenting with aftermarket replacements of uncertain parameters.

Condition, origin, and service application

The offered caliper is a pre-owned component, which allows for optimizing repair costs while maintaining the original BMW design. Such components are often chosen for:

• repairs after mechanical damage (e.g., seized guide pins, housing damage),
• rear braking system regeneration,
• restoring the car to factory specifications after previous modifications.

Thanks to the preservation of the original caliper architecture, it is possible to use standard BMW service procedures, including typical repair kits intended for this model.

Selection and additional technical information

Before purchasing, it is worth verifying the component's compatibility with the specific vehicle equipment version and model year using the OEM part number and available interchangeable numbers in the specification section. This facilitates precise matching of the caliper to a given BMW F10 M5 or F12 M6 and reduces the risk of incorrect installation.

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, carriers, or mounting brackets, check the available parts in the BMW Brake Calipers and Carriers category.

When selecting used braking system components – especially calipers – it is worth following a proven technical condition inspection procedure, including assessing the housing, threads, mounting points, and mechanism operation. A detailed list of steps and practical tips can be found in the article "Second-hand braking system: how to safely choose discs, calipers, and ABS?", which helps you consciously plan the purchase and installation of used components.