Second Hand Ford P100 Washer Motor

Yes, the Ford P100 pickup truck was fitted with a windscreen washer motor as standard, serving the front windscreen wash system. It is a conventional washer pump motor mounted on the washer fluid reservoir. If you are hunting for a used replacement, UK breakers who specialise in Ford P100 or related Sierra-based vehicles are your best starting point.

The Ford P100 was produced from 1983 through to 1992 and was based on the Ford Sierra platform throughout its entire production run, with a facelift arriving around 1987 that updated the cab styling. The washer motor is a straightforward pump unit and is likely consistent across the production run, but whether a pre-facelift (pre-1987) pump is a direct swap onto a post-facelift (1987–1992) vehicle is worth confirming with the breaker against your registration before you buy.

No, trim level does not affect washer motor fitment on the P100 — the washer pump is a functional mechanical component that does not change between specification levels. You should not need to match trim when sourcing a used unit, though it is always worth having your registration to hand when speaking to the breaker so they can cross-reference the exact part number.

The Ford P100 was derived from the Ford Sierra and shares a number of components, making Sierra washer motors a commonly cited interchange option. In practice many owners report the pump fitting directly, as the reservoir and pump design are closely related across the Sierra family. That said, you should confirm compatibility with the breaker against both registrations before purchasing, as detail differences in the reservoir mounting or connector can vary.

The P100 went out of production in 1992 and dedicated stock at breakers is becoming scarcer, but the Sierra-shared components mean you have a wider pool of donor vehicles to draw from. Specialist Ford breakers and those holding Sierra stock are worth contacting, and online dismantler marketplaces like Findapart let you get quotes from multiple breakers at once to improve your chances of finding a good used unit.

The Ford P100 is a pickup truck and was not fitted with a rear windscreen wiper or washer system, so there is only one washer motor to consider — the front windscreen pump. If your washer system has failed, the single pump unit on the reservoir is the part you need, and a breaker sourcing from P100 or Sierra stock should be able to supply it.