Ford Kuga C520 Window Regulator Motor Lifter Rear Left N/S CJ54-S27001-BF

Ford Kuga C520 Window Regulator Motor Lifter Rear Left N/S is an original component from the Window regulators and motors group, designed for operating the rear left window in the Ford Kuga C520 generation body. This used mechanism ensures a factory-fit, maintaining the correct window guidance geometry and stable integration with the vehicle's electrical system.

Specifications and technical data

• SKU: CJ54S27001BF
• Mark: Ford
• Condition: Used
• OEM Part Number: CJ54S27001BF
• Substitutable numbers: CJ54-S27001-BF, CJ54S27001BF, 2138708, CJ54-S27001-BH, CJ54S27001BH
• Location on the vehicle: Rear, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and function of the mechanism

The presented window regulator mechanism is designed to operate in the rear, left side of the body of the Ford Kuga C520. It is responsible for the smooth raising and lowering of the window, maintaining it in the desired position, and ensuring proper guidance within the door tracks, which is crucial for both driving comfort and cabin sealing. The vehicle placement defined as Rear, Left allows for unambiguous identification of the mounting side and minimizes the risk of selecting the wrong part. The mechanism works with the factory window control system, maintaining the original operating characteristics.

Benefits of using an original mechanism

Using an original window regulator mechanism in the Ford Kuga C520 offers a number of practical benefits:

• factory fit to the door structure and mounting points,
• proper integration with the electrical system and window controls,
• appropriate rigidity of the window guidance system, reducing vibrations,
• preservation of the correct closing geometry, which helps maintain sealing. The used component allows for an economical repair of the window lifting system while maintaining the original technical specifications of the vehicle manufacturer.

Selection by part numbers and compatibility

The mechanism belongs to the group of parts labeled as Ford and has an assigned OEM number and interchangeable numbers, which facilitates precise identification in service catalogs. In practice, this means the component can be selected based on vehicle data or manufacturer markings, without the need for installation modifications or mounting adjustments. For users and workshops, it is important that the product has a defined vehicle placement, allowing it to be clearly assigned to a specific side and axle of the car, which reduces the risk of ordering errors.

Use of used parts and repair efficiency

Choosing a used window regulator mechanism is a cost-effective solution, especially for maintenance repairs in older vehicles. It allows for consistency with the original door construction while reducing expenses compared to purchasing a brand-new part. If you are interested in the broader context of using aftermarket components in vehicle systems, it is worth checking out an expert guide discussing facts and myths about second-hand parts – you can find it in the article Why it is worth buying used gearboxes and engines – facts instead of myths.

Expanding repairs within the Ford window system

If you are planning a comprehensive repair or upgrade of the door area in your Ford and need other elements from the same group, such as window guides, regulator motors, or complete mechanism arms, check out the available parts in the Ford window regulators and motors category.