Brake Caliper BMW F01 F02 F04 F07 Rear Left N/S Housing Carrier 44/24

The BMW F01 F07 Left Rear Brake Caliper 44/24 is an original brake system component from the Brake Calipers and Brackets category, designed for installation on the rear left axle of BMW F01 and F07 series vehicles. This used caliper is a functional service solution for drivers and workshops aiming to maintain factory braking characteristics and proper fitment with the hub, caliper bracket, and brake lines.

Specifications and technical data

• SKU: 6786831
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6786831
• Substitutable numbers: 34216786831, 6786831, 34216790188, 6790188, KZ
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Vehicle Application and Placement

The presented brake caliper is designed for operation on the rear left side of the vehicle. Correct placement on the axle is crucial for maintaining even braking force and proper interaction with the brake disc, pads, and brake line. The caliper's design is adapted to the suspension geometry and hub used in BMW F01 and F07 platforms, facilitating installation and minimizing the need for additional modifications.

Technical Characteristics of the 44/24 Caliper

The designation 44/24 refers to the specific working configuration of the caliper, selected by the manufacturer based on vehicle weight, braking force distribution, and its interaction with the BMW rear braking system. This ensures proper brake pedal modulation, vehicle stability during emergency braking, and compatibility with the factory brake force control system.

As an original BMW part, the caliper is structurally matched to the standard discs and pads intended for this axle. The appropriate piston diameter, mounting point arrangement, and guide pins ensure correct pad operation, even pad wear, and predictable system behavior under various road conditions.

Benefits of Using an Original BMW Caliper

Using an original brake caliper on the rear left axle of a BMW F01/F07 offers several practical service and user benefits:

• maintaining factory braking characteristics and vehicle stability,
• precise fitment with the caliper bracket, hub, and brake lines intended for this axle,
• compatibility with the original brake force control system and vehicle electronics,
• reduced risk of installation issues due to preserved original mounting geometry.

For workshops, this translates to more efficient service and fewer potential warranty claims, while for the user, it means predictable brake performance and consistency with other system components.

Used Condition and Installation Aspects

The offered brake caliper is a used part, providing an economical alternative to new components while retaining the original BMW construction. Before installation, standard servicing procedures are recommended, such as checking guide pins and seals, and bleeding the system after installation, in accordance with the vehicle manufacturer's procedures.

For correct part selection, it is advisable to use OEM markings and interchangeable numbers to verify the caliper's compatibility with the specific engine version and equipment of the car. If in doubt, the vehicle placement – the rear left axle – also serves as a good reference point, minimizing the risk of ordering errors.

Technical Support and Brake System Component Selection

If you wish to deepen your knowledge on the safe selection of used brake components, a practical supplement to the product information will be the article: Used Brake Systems: How to Safely Select Discs, Calipers, and ABS?. You will find a checklist there, useful for both individual users and workshops.

For those who regularly purchase used parts online, a step-by-step guide may also be helpful: Safe Online Purchase of Used Car Parts – A Step-by-Step Guide, which describes, among other things, strategies for selection by OEM numbers and practical application examples.

Other BMW Brake Calipers and Brackets

If you are also looking for other components from the BMW Brake Calipers and Brackets category for your car, check out the BMW Brake Calipers and Brackets available in our assortment to select a complete service solution for the entire braking system.