BMW 3 Z3 Z4 E36 E46 E85 Front Left N/S Brake Caliper Housing Carrier

BMW 3 Z3 Z4 E36 E46 E85 Front Left Brake Caliper 6758113 is an original BMW braking system component, designed for installation on the front left axle. This used caliper from this series is a solution for drivers seeking factory geometry, predictable performance, and consistency with the suspension and brake design of their BMW models.

Specifications and technical data

• SKU: 6758113
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6758113
• Substitutable numbers: 34116758113, 6758113, 34111165029, 1165029, 34111160351, 1160351, 65129283428, 9283428, 65129199905, 9199905, 65129273188, 9273188
• Location on the vehicle: Front, Left
• Category: Calipers & Brackets

Intended Use and Compatibility with BMW Models

The presented brake caliper is designed as a braking system component mounted on the front left side of the vehicle. Its construction corresponds to the factory solutions used in selected 3 Series models and in Z3 and Z4 models, which allows for maintaining the original brake performance parameters, including even distribution of braking forces and proper interaction with the disc and pads.

Thanks to the use of original mounting geometry and guides, the caliper ensures correct alignment with the hub and disc, which reduces the risk of uneven wear of the friction linings and undesirable vibrations during braking.

Caliper Construction and Technical Characteristics

The caliper belongs to the group of Brake Calipers and Brackets, responsible for generating the clamping force of the pads against the disc. The body is designed for stable operation at high temperatures and under significant mechanical load, typical for intensive braking in urban and non-urban traffic.

The arrangement of mounting points, guide sockets, and working surfaces complies with BMW factory standards, which facilitates installation and subsequent servicing. The appropriately selected caliper design supports the even retraction of the piston after releasing the brake pedal, which contributes to stable system operation and reduces the risk of disc overheating.

Benefits of Using an Original BMW Caliper

Choosing an original brake caliper for your BMW allows you to maintain the consistency of the entire braking system with the manufacturer's specifications. Key advantages include:

• factory fit to the steering knuckle and hub on the front left side,
• predictable braking system performance characteristics,
• easier diagnostics and servicing due to compliance with manufacturer documentation,
• the possibility of using original or high-quality aftermarket pads and discs without modifying the mounts.

A used component from this group allows for optimizing repair costs while maintaining a design consistent with the factory project, which is particularly important for vehicles used daily.

Professional Selection and Operational Safety

To fully utilize the potential of this caliper, it is advisable to pay attention to compatibility with the specific engine and equipment version of the vehicle, as well as the condition of other braking system components – discs, pads, flexible and rigid hoses. A correctly selected and installed caliper influences vehicle stability during braking, the effectiveness of assistance systems, and the comfort of the brake pedal operation.

If you want to deepen your knowledge on the safe selection of used brake components, consult the guide: Used Braking System – How to Safely Choose Discs, Calipers, and ABS?. The article contains a practical checklist that helps assess the condition of used components and aids in making informed purchasing decisions.

Expanding the BMW Braking System

If you are planning a comprehensive repair or upgrade of the braking area in your BMW and need other components from the same group, such as additional calipers, brackets, or mounting holders, check the available parts in the category BMW Brake Calipers and Brackets.

This approach allows for maintaining the technical consistency of the entire system, facilitates future servicing, and promotes stable braking performance in various road conditions.