TXM500040 | Gear Position Sensor - ZF 6-Speed Manual | Discovery 3, Discovery 4
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: TXM500040 - Gear Position Sensor - ZF 6-Speed Manual
TXM500040 is a Gear Position Sensor - ZF 6-Speed Manual. Fitted to the ZF S6-53 six-speed manual transmission, the sensor detects the selected gear position and converts the selector's mechanical position into discrete electrical signals. Mounted to the external selector linkage, it relays the selected gear position to on-board systems for gear indication, transmission inputs and related safety interlocks. On Discovery 3 and Discovery 4 models fitted with the S6-53 transmission, correct sensor signalling aligns gear indication and transmission-related responses with the actual selector position. Replace with the matched part number to maintain correct position signalling.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3
- Discovery 4 (2010-2016) - From VIN AA000001
Frequently Asked Questions
The TXM500040 converts the selector's mechanical position into discrete electrical outputs that correspond to individual gear positions. Fitted to the external selector linkage of the ZF S6-53 six-speed manual, it provides the signal used for gear indication and certain transmission-related controls and interlocks. Failure or incorrect signalling can cause inaccurate gear indication and affect transmission-related responses; replace with the correct part number to restore proper operation.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 | ZF S6-53 six-speed manual transmission - external selector linkage |
| Land Rover Discovery 4 (2010-2016) | Manual transmission external components (6 Speed ZF S6-53) - From VIN AA000001 |
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.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.