LR057851 | Ignition Switch - Vehicle Lock Sets - Discovery 3 L319
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: LR057851 - Ignition Switch
LR057851 is an ignition switch fitted within the vehicle lock set and repair kit assembly on Discovery 3 models. This switch provides the keyed interface for lock and start functions, completing and interrupting the electrical circuits for key positions such as accessory, run and start, and is supplied to match the original steering column lock and starting interface specification.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - L319
Frequently Asked Questions
The LR057851 ignition switch provides the electrical switching for key positions (accessory, run and start) within the vehicle lock set and repair kit assembly. Common failure modes include worn or intermittent contacts causing loss of accessory or starting power, and mechanical wear preventing smooth key rotation; replacement restores reliable switching and starting operation.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) - L319 | CLASSIC - Vehicle Lock Sets And Repair Kits ((V)TO9A999999) |
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.
Inspect the ignition switch if starting problems, intermittent accessory power, or difficulty turning the key are experienced; replace if contacts are unreliable, the key will not turn smoothly, or associated electrical functions fail. When in doubt, consult the vehicle handbook or a qualified technician for diagnosis.
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