Side Door Lock Mercedes W901 Rear Left Sliding Door N/S Latch Mechanism Actuator

Mercedes W901 Sliding Door Lock Left is a component from the Locks and Latches category, designed for the rear, left side of the body. This used, original component ensures proper locking of the sliding door, stable mechanism operation, and secure closing, which is crucial for the daily operation of a commercial vehicle.

Specifications and technical data

• SKU: A9017301235
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9017301235
• Substitutable numbers: A9017301235, A 901 730 12 35
• Location on the vehicle: Rear, Left
• Category: Exterior Locks & Lock Hardware

Vehicle Application and Placement

The presented lock is dedicated to the rear, left side of the vehicle, where it is responsible for precise locking of the sliding door. The design adapted to the W901 series allows for maintaining correct closing geometry, which reduces stress on the guides and seals and minimizes the risk of body leaks.

Thanks to its proper placement on the vehicle, the lock works with the factory door guide elements, ensuring:

• stable holding of the door leaf in the closed position,
• repeatable, predictable operation of the locking mechanism,
• correct cooperation with handles and control rods.

Technical and Functional Characteristics

As a component from the Locks and Latches group, the sliding door lock is responsible for the mechanical locking of the door leaf and transferring force from the handle to the locking mechanism. The design intended by the vehicle manufacturer ensures compatibility with the factory control system and adequate resistance to operational loads typical for commercial vehicles.

This solution allows for:

• maintaining an appropriate level of security for the transported cargo,
• reducing play and rattles during driving,
• maintaining proper door operation after correct installation and adjustment.

Benefits of Using an Original Lock

Using an original lock dedicated to the W901 series allows for maintaining the factory operating parameters of the sliding door. Proper fit to the body facilitates installation and adjustment, and also reduces the risk of problems with closing or jamming the mechanism. This is particularly important in vehicles used intensively, where the sliding door is frequently operated.

Choosing such a component offers, among others:

• consistency with the original body construction,
• preservation of the door's operating characteristics as intended by the manufacturer,
• possibility of subsequent service according to technical documentation.

Professional Selection and Secure Purchase

To correctly select a lock for a specific vehicle instance, it is advisable to use manufacturer markings and vehicle data, which minimizes the risk of installation incompatibility. In case of doubt, it is a good solution to compare the construction with the dismantled element and consult with a mechanic or technical advisor.

If you want to verify step-by-step how to safely buy used components online, use our guide: Safe purchase of used car parts online – step-by-step guide.

If you also need other components responsible for locking and latching doors in vehicles of this brand, check the available parts in the Mercedes Locks and Latches category.