Ford B-Max Mk1 Rear Door Lock Mechanism Latch Left N/S AV1A-R26413-BB

Ford B-Max Mk1 Rear Door Lock Mechanism Latch Left N/S is a factory-original component from the Locks and latches group, designed for the rear left section of the vehicle body. It ensures proper door latching operation, stable closing, and secure locking of the door panel during daily use. This is a practical service solution for users who want to restore full door functionality without interfering with the vehicle's structure.

Specifications and technical data

• SKU: AV1A-R26413-BB
• Mark: Ford
• Condition: Used
• OEM Part Number: AV1A-R26413-BB
• Substitutable numbers: AV1A-R26413-BB, AV1AR26413BB
• Location on the vehicle: Rear, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the lock mechanism

The presented mechanism is dedicated to the rear left part of the first-generation Ford B-Max body. It is responsible for precise door latching and works in conjunction with the door handle and the internal and external opening systems. By maintaining the original geometry of the mounts and guides, the component allows for the preservation of the factory door operation line and proper pressure against the seals.

A properly selected lock mechanism reduces the risk of play, incomplete closing, or accidental opening while driving. This is particularly important in the daily use of a family car, where the repeatability of operation and the stability of the door system are essential.

Benefits of using an original Ford mechanism

Using a component from the Ford range allows you to maintain compliance with the vehicle's factory specifications. The mechanism is structurally matched to the rear left door, which facilitates installation and minimizes the need for additional adjustments. In practice, this translates into:

• consistent operation with existing door guides and hinges,
• proper cooperation with factory handles and linkages,
• maintenance of the closing and opening characteristics intended by the manufacturer.

For the user, this means convenient door operation and a reduction in the risk of further service interventions in this area of the bodywork.

Installation characteristics and area of application

The mechanism is intended for installation in the rear left part of the vehicle, which clearly defines its position in the body structure. The layout of the mounts and linkage connection points has been designed for the specific configuration of the Ford B-Max Mk1 door, ensuring that once properly installed, the component maintains an operating line consistent with the manufacturer's specifications.

This solution is particularly useful in situations where the existing lock has suffered from operational wear, mechanical damage, or has ceased to provide repeatable latching. Replacing it with a matched mechanism allows for the restoration of functionality without the need to modify the door structure.

Product condition and service application

The offered mechanism comes from the used parts segment, making it a cost-effective solution while maintaining compliance with the original specification. This type of component is often chosen for post-accident repairs, routine maintenance, or vehicle restoration, where structural fit and compatibility with existing door elements are the priority.

In practice, the rear left lock mechanism will work well both as a direct replacement for a damaged part and as a component used in the comprehensive rebuilding of the side body zone, where proper door closing and locking are required.

Ford locks and latches – expansion and door zone service

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

Additional technical materials and service knowledge

When planning repairs within the body, drivetrain, or turbocharging systems, it is worth using reliable sources of technical knowledge. An example of such material is the Global Parts guide regarding the turbocharger and intercooler in the BMW B58 unit, which shows how to approach the verification of compatibility, OEM numbers, and installation step-by-step – you can find it in the article BMW B58 code – checklist before buying a turbocharger and intercooler for BMW 3 Series (G20). Although it concerns a different brand and components, it well illustrates the approach to the conscious selection of parts on the secondary market.