Replacement Extra Air Valves for Rolls Royce 40/50 engines
Rolls Royce 40/50 replacement Extra Air Valve
£985.00
Description
These replacement Extra Air Valves fit Rolls Royce 40/50 engines used in the Silver Ghost and Phantom from 1906 to 1931
The Extra Air Valves are supplied as a complete new very high quality assembly and ready to fit
Both the piston and body are precision ground for perfect alignment and concentricity. The bleed hole is set at drill size #80 but can be adjusted to suit.
The piston assembly is also available separately to be fitted to re-machined existing bodies
