WQT100030L | Fuel Pump Inertia Cut-Off Switch - Td5 & V8 | Defender & Range Rover P38
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: WQT100030L - Fuel Pump Inertia Cut-Off Switch
WQT100030L is a fuel pump inertia cut-off switch. Fitted into the fuel pump electrical circuit, it interrupts electrical power to the fuel pump after a significant impact, stopping fuel delivery to reduce the risk of fire.
Compatibility
- Defender (1987-2006) - 2.5L 5-cylinder Turbo Diesel (Td5)
- Defender (1987-2006) - 4.0L V8 EFI Petrol
- Discovery 1 (1989-1998) - V8 Petrol EFI (From VIN MA141581; including NAS from VIN TA163100 and VIN TA501920)
- Discovery 2 (1998-2004) - Petrol and Diesel engines
- Freelander (1996-2006) - 2.5 KV6 Petrol and diesel engines
- Range Rover P38 (1994-2001) - 4.0L and 4.6L V8 EFI (including NAS)
Frequently Asked Questions
WQT100030L is an inertia-operated switch that interrupts the electrical supply to the fuel pump after a significant impact, stopping fuel delivery to reduce the risk of fire. It is a safety device installed in the vehicle's fuel pump circuit.
| Model | Variant |
|---|---|
| Land Rover Defender | 1987 - 2006 - 2.5L 5-cylinder Turbo Diesel (Td5) |
| Land Rover Defender | 1987 - 2006 - 4.0L V8 EFI Petrol |
| Land Rover Discovery 1 | 1989 - 1998 - V8 Petrol EFI (From VIN MA141581; including NAS from VIN TA163100 and VIN TA501920) |
| Land Rover Discovery 2 | 1998 - 2004 - Petrol and Diesel engines |
| Land Rover Freelander | 1996 - 2006 - 2.5 KV6 Petrol and diesel engines |
| Land Rover Range Rover P38 | 1994 - 2001 - 4.0L and 4.6L V8 EFI (including NAS) |
| Land Rover Range Rover Classic | 1992 - 1994 - Relays under seat (From JA610294; MA647645) |
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.
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