Second Hand Ford P100 Window Winder Motor

The Ford P100 was produced as a single generation from 1983 to 1992, based on the Ford Sierra platform, so motors from across that production run are broadly from the same generation. That said, whether a motor from a specific earlier year will physically interchange with a later one is something you should confirm with the breaker against your registration, as there may have been running production changes. Always give the breaker your reg or chassis number to be sure.

Yes, side absolutely matters — the NS (nearside, passenger/left) and OS (offside, driver/right) motors are not interchangeable, as they are handed to suit the door aperture and mechanism on each side. When requesting a quote on Findapart, make sure you specify whether you need the NS or OS motor. Fitting the wrong side will mean the motor runs in the wrong direction or simply won't seat correctly.

The Ford P100 was offered as a single-cab pickup body, so there is no multi-door or extended-cab variant to complicate fitment in the way that would apply to a van with sliding versus hinged doors. The key details that matter are the side (NS or OS) and confirming the year of the donor vehicle matches your own, which you should verify with the breaker using your registration. Body colour makes no difference to motor fitment.

Trim level does not affect the fitment of the window winder motor on the Ford P100, as the door structure and winder mechanism are the same across trim variants. You may find cosmetic differences in interior finish or handle surrounds depending on where the motor came from, but these do not change whether the motor itself will fit. Specify your side (NS or OS) and year to the breaker, and trim level can be disregarded for this part.

Always ask the breaker for the exact year or chassis number of the vehicle the part was removed from, then confirm this against your own registration. The P100 ran from 1983 to 1992 as one generation, but production changes can occur across a long run without a formal facelift designation, so year-to-year compatibility is not guaranteed. A reputable breaker on Findapart should be able to check the part against your reg before you commit.

The Ford P100 was built on the Sierra floorpan and shares some components with it, but whether the window winder motor is one of those shared parts is not something that can be confirmed as fact here. The door geometry and glazing on a pickup cab differs from a Sierra saloon or estate, which could affect regulator and motor compatibility. Put this question directly to the breaker with both registrations or part numbers, and let them cross-reference before purchasing.