Carburetor Float measures (1.5") includes Gasket  This is the float chamber float for all cars from 1963 to 1977. It is 1.5" in diameter because RR started to fit a smaller diameter float...

These are the small charcoal filters that sit in the inlet to the float chambers.   Note: 2 required per car, sold separately 1969-1987 From SY VIN 8742 to SZ VIN 19670 

This is the o ring for the float chamber lid. It seals the charcoal filter into the float chamber lid. Note:  1 required per float chamber (Sold Each) 1969-1976 (From VIN 8742-26708)

This is the carburetor kit needed when servicing the carburetor (2 kits required) per car.   You will also need the Main Carburetor Needle (UE36062) & the Diaphragm Spring...