The design of the cylinder head and block fitted to some models of Rolls-Royce and Derby Bentley changed during the lifetime of the model. It is therefore important to check which cylinder head or block should be fitted to your car. To do this you need to know the chassis number and chassis series of your car.
If you know the chassis series of your car use our Sections and Filter tool to identify the correct head or block for your vehicle:
If you need any assistance identifying the correct part please contact us.