LR079904 | Windscreen Washer Motor and Pump - Discovery, Range Rover, Range Rover Sport
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR079904 - Windscreen Washer Motor and Pump
LR079904 is a windscreen washer motor and pump. It combines an electric drive motor with a small positive-displacement pump to supply washer fluid from the reservoir, through flexible hoses, to the windscreen washer jets, producing the pressure required to deliver spray onto the windscreen. The assembly is a replaceable unit used where the original pump has failed electrically, lost output pressure, or developed internal leakage. The design is tailored to the plumbing and electrical connections used on the listed models, so confirm the compatibility list below before ordering or fitting.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 5 (2017 onwards) - L462
- Range Rover (2013-2022) - L405
- Range Rover Sport (2014-2022) - L494
Frequently Asked Questions
LR079904 supplies washer fluid from the reservoir to the windscreen jets using an electric motor-driven positive-displacement pump. The motor drives the pump impeller to generate the pressure needed to move fluid through the hoses and out of the nozzle jets. It is replaced when the original pump has failed electrically, lost output pressure, or developed internal leakage.
| Model | Variant |
|---|---|
| Land Rover Range Rover (2013 - 2022) | Windscreen Washer (L405) |
| Land Rover Range Rover Sport (2014 - 2022) | Windscreen Washer (L494) |
| Land Rover Discovery 5 (2017 >) | Windscreen Washer (L462) (Solihull Plant Build) ((V)FROMHA000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace LR079904 when the pump no longer operates, produces weak or intermittent spray, or shows signs of leakage. Inspect the washer system during routine servicing and confirm correct part fitment before fitting.
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