This the Conical Cork for the RH10003 Oil Filter.  This is supplied with the RH10003 but also can be purchased separately.  1955-1965 Silver Cloud & S-series & Continental &...

This is the Drain Plug Gasket fits all Models fitted with automatic gearbox  1945-1955 Silver Wraith, Mk-6, R-type, Silver Dawn Models (fitted with automatic gearbox) 1955-1965 Silver Cloud...

This is an oil filter assembly includes all gaskets and seals to change the oil filter.  Authentic Rolls-Royce.  1956-1965  Silver Cloud I,II,III, S-series, Continental &...

This is the sealing washer with the bonded inner seal. This seal is on the bottom of the oil filter canister under the securing bolt on V8 engines with the RH10003 oil filter.  This seal is...

This is the cap that the oil filter spring sits in on all cars fitted with RH10003 oil filter. 1955 to 1977