AMR3932 is a rubber grommet used to seal the rear wiper motor assembly on the rear door of Land Rover Defender and related models. It provides a weatherproof seal around the motor mounting point, preventing water ingress into the door cavity and protecting the motor's electrical connections from corrosion. A deteriorated or missing grommet commonly results in water tracking into the door, leading to premature wiper motor failure or electrical faults. Key Features Rubber construction designed to seal the rear wiper motor aperture in the tailgate door Direct replacement for original grommet - no modification required for fitment Supplied as a single unit; inspect the motor mounting area for corrosion before fitting OEM part number AMR3932 - confirms factory specification fitment Vehicle Fitment Fits Defender (1986–2006, from VIN MA965106) and Defender (2007 onwards, from VIN 7A000001), Discovery 1 (1989–1998, from VIN MA125532), Discovery 2 (1998–2004), and Range Rover Classic - all applications relating to the rear door wiper motor assembly. Not sure about fitment? Feel free to get in touch at [email protected]