STC3254 | Shut-Off Solenoid - 300 TDi, 5 Speed Manual | Defender 1987-2006
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
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: STC3254 - Fuel Injection Pump Shut-Off Solenoid
STC3254 is a fuel injection pump shut-off solenoid. Fitted to the injection pump on 2.5L I4 300 TDi diesel turbo engines with a 5 speed manual transmission, the solenoid interrupts fuel delivery when de-energised to stop the engine; it is operated by the vehicle's ignition/fuel-cut circuit and must match the pump configuration used on Defender 2.5L 300 TDi models. Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (1987-2006) - 2.5L I4 300 TDi Diesel Turbo, 5 Speed Manual Transmission, Less Catalyst
Frequently Asked Questions
The STC3254 provides the shut-off function for the fuel injection pump by interrupting fuel flow when the unit is de-energised, allowing the engine to stop. It mounts directly to the injection pump assembly and is triggered by the vehicle's ignition/fuel-cut circuit; correct replacement requires matching the original pump configuration used on 2.5L 300 TDi Defender models.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Injection Pump - 2.5L I4 300 TDi Diesel Turbo, 5 Speed Manual Transmission, Less Catalyst |
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.
Please consult a Land Rover technician or the vehicle's service documentation for replacement guidance if the solenoid shows signs of failure; only replace when confirmed faulty or as directed by an authorised service inspection.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.