Cheap Mercedes-Benz CLA Window Winder Motor

The Mercedes-Benz CLA first generation (C117) ran from 2013 to 2019, with a facelift in 2016, so a 2014 and a 2018 car are both C117 but sit either side of that facelift boundary. The door shell and frame are the same generation, but whether the winder motor itself interchanges across the 2016 facelift is something you should confirm with the breaker against your registration, as internal mechanism revisions can occur at facelifts. Make sure you also tell the breaker which door you need it for — NS (nearside, passenger) or OS (offside, driver) — as the motors are side-specific.

No — the CLA Shooting Brake (X117) and the CLA saloon/coupé (C117) share a platform but have different body structures, and the door and window frame geometry differ between the two body styles. A winder motor from a Shooting Brake should not be assumed to fit a saloon, or vice versa, so always source from the matching body style. Tell the breaker which body style and which door side (NS or OS) you need.

Trim level — whether that is SE, Sport, AMG Line, or a performance variant — does not affect fitment for window winder motors, as the door frame and regulator assembly are determined by the generation and door position, not the specification level. You may find cosmetic differences such as interior door card trim around the switch panel, but the motor itself is not trim-dependent. Confirm the generation (C117 2013–2019 or second-gen C118 2019-onwards) and specify NS or OS to the breaker, and trim can be disregarded.

No — the second-generation CLA (C118) launched in 2019, making a 2020 car a completely different generation from a 2017 C117, and the two generations use different door structures. Parts from a C118 are not expected to cross-fit to a C117, or vice versa. Source from the matching generation and confirm the door side (NS or OS) with your breaker.

The 2016 model year sits right on the C117 facelift point, so it is important to establish whether your car is a pre-facelift or post-facelift C117 before sourcing — your breaker can confirm this against your registration plate. Once the exact specification is confirmed, also tell the breaker which door side you need (NS for nearside/passenger, OS for offside/driver), as the motors are not interchangeable between sides. Do not assume any 2016 CLA motor will automatically fit without checking the pre- or post-facelift detail.

No — engine type has no bearing on fitment for window winder motors, as the door frame and regulator assembly are identical regardless of what is under the bonnet. What matters is the generation (C117 2013–2019, or C118 2019-onwards), the body style, and critically the door side (NS nearside or OS offside). Give your breaker your registration and specify the door side, and engine type can be disregarded entirely.