ERR2944 | Cylinder Head Bolt - 3.5L, 3.9L, 4.0L V8 - Defender, Discovery, Range Rover Classic, 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: ERR2944 - Cylinder Head Fixing Bolt - 7/16 UNC X 3.78
ERR2944 is a cylinder head fixing bolt specified as 7/16 UNC x 3.78. Fitted to the Rover V8 cylinder head, this bolt secures the head to the engine block on 3.5L, 3.9L and 4.0L V8 variants and should be installed following the manufacturer's head-bolt torque sequence and specifications.
Compatibility
- Defender (1987-2006) - 3.5L V8 Twin Carb Petrol; 4.0L V8 EFI Petrol
- Discovery 1 (1989-1998) - 3.5L V8 EFI Petrol; 3.9L V8 EFI Petrol
- Discovery 2 (1998-2004) - V8
- Range Rover Classic (1992-1994) - V8 EFI Petrol
- Range Rover P38 - V8
Frequently Asked Questions
ERR2944 is a cylinder head fixing bolt specified as 7/16 UNC x 3.78. It fastens the cylinder head to the engine block on Rover V8 engines (3.5L, 3.9L and 4.0L) and must be tightened according to the manufacturer's head-bolt sequence and torque specification during assembly.
| Model | Variant |
|---|---|
| Land Rover Defender (L315) | 1987-2006 - 3.5L V8 Twin Carb Petrol |
| Land Rover Defender (L315) | 1987-2006 - 4.0L V8 EFI Petrol |
| Land Rover Discovery 1 (L318) | 1989-1998 - 3.5L V8 EFI Petrol (From FA393361 to WA799999) |
| Land Rover Discovery 1 (L318) | 1989-1998 - 3.9L V8 EFI Petrol (From FA393361 to WA799999) |
| Land Rover Discovery 2 (L318) | 1998-2004 - V8 |
| Land Rover Range Rover Classic | 1992-1994 - V8 EFI Petrol (From JA610294) |
| Land Rover Range Rover P38 | V8 |
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.
- 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.