This is the gasket for the water pump adapter on the last of the R Type cars and all of the S1 and Silver Cloud I models. RH12792 is the new part number, was RE16323. 1954-1955 R-type1956-1959...

This is the water pump back plate.  These are known to be corroded when taking the water pump off. 1946-1955  Silver Wraith, Mk-6, R-type, Silver Dawn 1956-1959 Silver Cloud I and Bentley...

This is the coolant rail cover (6 hole) gasket. It is found at the rear crankcase for the rear coolant gallery cover.  1946-1955 Mk-VI & R-type 4.5 liter engine (from VIN B205SP) 1955-1959...

This oil seal is needed when rebuilding the water pump. 1955-1959 Cloud I & S1 (6 Cylinder Engines ONLY)