Cheap BMW M4 Wiper Motor

The BMW M4 exists in two generations: the F82 (coupe) and F83 (convertible), produced from 2014 to 2020, and the G82 (coupe) and G83 (convertible), launched in 2021 and still in production. The F82/F83 generation received a Competition variant and detail updates over its life but no formal facelift with a distinct cut-off year. Knowing your generation is the first step when searching for a used wiper motor from a breaker.

Both a 2018 and a 2015 M4 fall within the same F82/F83 generation (2014–2020), so the front wiper motor is generally considered interchangeable across those years. You should confirm the front or rear position and whether it is the NS or OS unit if the breaker lists them separately, though on most saloons and coupes the front motor is a single unit. Always confirm the part number with the breaker against your registration to be certain before purchasing.

A 2019 M4 is an F82/F83 (2014–2020) and a 2021 M4 is a G82/G83, which are two entirely different generations with different body structures and electrical systems. The wiper motor fitment across this generational boundary is not something we can confirm here, so you must check directly with the breaker against your specific registration. Do not assume compatibility just because both cars share the M4 name.

No — whether your M4 is a standard, Competition, or CS trim, the trim level does not affect wiper motor fitment; what matters is the generation (F82/F83 or G82/G83) and whether you need the front or rear motor. You may find cosmetic differences in parts you see at the breaker's yard, such as differing interior or exterior finishes on surrounding panels, but these have no bearing on the motor itself. Confirm front or rear position and your registration with the breaker to get the right unit.

For the front wiper motor, the coupe (F82/G82) and convertible (F83/G83) within the same generation are very likely to share the same unit, as the windscreen and wiper mechanism are typically identical. However, if you need a rear wiper motor you should be aware that coupe and convertible body styles may differ in their rear screen arrangements, so confirm the body style and position with the breaker against your registration. Never assume front and rear motors are interchangeable with each other regardless of body style.

The BMW M3 (F80) and M4 (F82) share the same platform and were sold concurrently from 2014 to 2020, and in many cases their front wiper motors are the same unit. However, because body styles differ — the M3 being a saloon and the M4 a coupe or convertible — you should confirm the exact part number with the breaker against both registrations before buying. This is a reasonable avenue to explore when M4 stock is limited, but the breaker must verify fitment for your specific car.