BMW F30 F30 LCI F31 F80 Door Lock Operating Rod Actuator Rear Right O/S 7270004

BMW F30 F30 LCI F31 F80 Door Lock Operating Rod Actuator Rear Right O/S is an original component from the Locks and Latches group, designed for the rear right body section in selected BMW 3 Series and M3 models. This used door lock rod ensures factory-spec mechanical fitment and proper operation with the existing lock and handle, facilitating precise repair of the door opening and locking system.

Specifications and technical data

• SKU: 7270004
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7270004
• Substitutable numbers: 51227270004, 7270004
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function of the component

The rear right door lock rod in BMW F30, F30 LCI, F31, and F80 series is responsible for the mechanical transmission of movement between the handle, the lock cylinder, and the locking mechanism. A correctly selected component guarantees:

• smooth opening and closing of the rear passenger door,
• proper cooperation with the factory door lock,
• stable movement guidance without excessive play.

By maintaining the original geometry and length, the rod is perfectly matched to the door structure and the lock system used in F3x series sedan and touring models, as well as the F80 version.

Benefits of using an original door lock rod

Using an original door lock rod in the rear right section of a BMW vehicle allows for maintaining the integrity of the entire locking system. In practice, this means:

• factory-spec fitment with the lock, handle, and other door linkages,
• preservation of the mechanism's operating characteristics as designed by the manufacturer,
• reduced risk of issues with closing or opening the door after repair.

A used component from this group is a good solution for accident repairs or maintenance when it is necessary to replace only the damaged linkage without interfering with the entire lock assembly.

Vehicle placement and fitment

The presented door lock rod is intended for installation in the rear right section of the body, which eliminates the risk of confusion between the left and right sides or between vehicle axles. Proper placement on the vehicle is crucial for:

• correct routing of the linkage inside the door,
• avoiding collisions with other mechanism components,
• maintaining the appropriate range of motion for the handle and lock.

Thanks to this, the installation process is orderly, and after reassembling the door trim, the mechanism operates within the range designed by the manufacturer.

Product characteristics and service application

The rear right door lock rod in BMW F3x and F80 series is a typical service part, used during:

• repairs following mechanical door damage,
• replacement of the lock or handle when the original linkage has been deformed,
• restoring full functionality of the locking system after removing the door trim.

The used component allows for an economical repair while maintaining the original BMW construction, which is particularly important in vehicles where compliance with factory solutions is a priority.

Related items from the BMW Locks and Latches group

If you are planning a comprehensive repair or upgrade of the door and locking zone in your BMW and need other components from the same group, such as lock mechanisms, linkages, or trunk latches, check out the available parts in the BMW Locks and Latches category.

Support in selecting used components

When selecting used body parts and locking mechanisms, it is worth considering not only the price but also the compatibility of markings and construction with the specific body version and vehicle year. To better understand the principles of safely choosing used mechanical components, selection procedures based on identification numbers, and real cost benefits, read the article: Why it is worth buying used gearboxes and engines – facts instead of myths.