ETC4246 | Hex-Headed Screw - Valve Tappet - 2.25, 200Tdi, 300Tdi | Defender, Discovery
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: ETC4246 - Hex-Headed Screw - Valve Tappet
ETC4246 is a hex-headed screw used to retain tappet sliders within the valve train on 4-cylinder petrol and diesel engines up to and including 300Tdi. It secures the tappet slider so the rocker mechanism can actuate the valve correctly and maintain valve timing under normal engine operation.
Compatibility
- Discovery 1 (1989-1998) - 200Tdi & 300Tdi (From FA393361 to WA799999)
- Defender (1987-2006) - 2.25 4-cylinder petrol; 2.5L diesel (200Tdi & 300Tdi) (L315)
- Range Rover Classic (1992-1994) - 200Tdi & 300Tdi (From JA610294)
- Series - 2.25
Frequently Asked Questions
ETC4246 fastens and holds the tappet slider in position within the valve train to prevent lateral movement and ensure the rocker arm operates the valve correctly. Inspect this screw whenever the valve train is serviced and replace if threads, head or seating are damaged.
| Model | Variant |
|---|---|
| Land Rover Discovery 1 (1989-1998) | 2.5L 200 Tdi (From FA393361 to WA799999) |
| Land Rover Discovery 1 (1989-1998) | 2.5L 300 Tdi (From FA393361 to WA799999) |
| Land Rover Defender (1987-2006) | 2.25 4-cylinder petrol |
| Land Rover Defender (1987-2006) | 2.5L 4-cylinder naturally aspirated diesel |
| Land Rover Defender (1987-2006) | 2.5L 4-cylinder turbo diesel |
| Land Rover Defender (1987-2006) | 2.5L I4 200 Tdi, 5-speed manual, less catalyst |
| Land Rover Defender (1987-2006) | 2.5L I4 300 Tdi turbo diesel |
| Land Rover Range Rover Classic (1992-1994) | 2.5L 200 Tdi (From JA610294) |
| Land Rover Range Rover Classic (1992-1994) | 2.5L TDi (From JA610294) |
| Land Rover Series | 2.25 |
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 ETC4246 whenever the valve train or cylinder head is serviced; replace the screw if there is thread damage, corrosion or deformation to ensure reliable valve operation.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.