611660 | Rocker Shaft Assembly - V8 Petrol | Defender, Discovery, Range Rover Classic
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: 611660 - Rocker Shaft Assembly - V8
611660 is a Rocker Shaft Assembly - V8. Fitted to the cylinder head on Rover-derived V8 petrol engines, this assembly locates and supports the rocker heads and associated valve-train hardware, maintaining alignment and axial position of the rockers so camshaft motion is accurately transferred to the valves.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (1987-2006) - 4.0L V8 EFI petrol
- Discovery 1 (1989-1998) - 3.5L V8 Twin Carb petrol, V8 EFI petrol
- Discovery 2 (1998-2004) - V8 petrol
- Range Rover Classic (1986-1991) - V8 Twin Carb petrol; V8 EFI petrol
- Range Rover Classic (1992-1994) - V8 EFI petrol
- Range Rover P38 - V8 petrol
- Series 2 and 3 - V8 petrol
Frequently Asked Questions
The 611660 rocker shaft assembly carries the rocker arms and associated components that transfer camshaft motion to the valves on Rover-derived V8 petrol engines. The complete kit includes the rocker shaft, rocker heads, support pedestals, springs, waved washers, plain washers, split pin and core plug, providing the retention and mounting arrangement for multiple rockers. It is used across 3.5L to 4.6L V8 applications to maintain correct valve-train alignment and axial location of the rockers.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | 4.0L V8 EFI petrol |
| Land Rover Discovery 1 (1989-1998) | 3.5L V8 Twin Carb petrol; V8 EFI petrol |
| Land Rover Discovery 2 (1998-2004) | V8 petrol |
| Land Rover Range Rover Classic (1986-1991) | V8 Twin Carb petrol; V8 EFI petrol |
| Land Rover Range Rover Classic (1992-1994) | V8 EFI petrol |
| Land Rover Range Rover P38 | V8 petrol |
| Land Rover Series 2 and 3 | V8 petrol |
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.