BMW E87 E90 Brake Caliper Rear Wheel Left N/S Caliper Housing Carrier 42/20

BMW E87/E90 Rear Left Brake Caliper with carrier bracket is an original part from the Brake Calipers and Brackets category, designed for installation on the rear axle on the driver's side. It serves as a robust foundation for brake system servicing, helping to maintain factory braking characteristics and proper interaction with other components.

Specifications and technical data

• SKU: 6768697-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6768697
• Substitutable numbers: 34216768697, 6768697, 34216768696, 6768696, BG, 61316803965, 6803965, 61319346841, 9346841, 61319339220, 9339220, 61319311218, 9311218, 61319192744, 9192744
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Purpose and Fitment

The caliper presented is dedicated to BMW E87 and E90 models, where it operates on the rear left wheel. Its placement on the vehicle is factory-defined, which simplifies part selection and eliminates the risk of installation errors. By maintaining the original geometry of the caliper body and carrier bracket, this component interacts correctly with the disc, pads, and brake line intended for this axle.

Construction and Technical Function

The caliper housing along with the carrier forms a rigid, load-resistant structure that stabilizes the pads relative to the disc and ensures even pressure application during braking. The designation 42/20 refers to the caliper's operating parameters, which is important for selecting appropriate pads and discs within the same system. The use of an original BMW caliper body promotes the maintenance of proper braking force and balance between the left and right sides of the axle.

Characteristics of a Used Part

This part is from a dismantled vehicle and is offered as a used BMW part, allowing for economical brake system repair while maintaining the manufacturer's original specifications. This type of component is particularly attractive when adherence to the factory design is important, and there is no need to invest in a new replacement. A used caliper provides a good basis for further servicing, such as cleaning, replacing seals, or guide pins, in accordance with workshop procedures.

Benefits of Using an Original BMW Caliper

Using an original caliper for the rear left wheel in BMW E87/E90 ensures:

• maintenance of the rear axle's factory braking characteristics,
• correct fitment with the hub, disc, and pads intended for this model,
• compatibility with the braking force control system and vehicle safety systems,
• easier identification in catalogs due to the presence of the OEM part number and interchangeable numbers.

For users who want to make informed choices about used brake system components, a guide describing the verification process for such parts will be helpful – detailed tips can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.

Assistance with Selection and Other System Components

If you are planning a comprehensive brake service for your BMW and, in addition to this specific caliper, are also interested in other wheel-mounted components, such as additional brackets or housings that interact with the braking system, check the available parts in the BMW Brake Calipers and Brackets category.