(89) 21 mm Float Bowl Nut Seal for Dellorto PHM carburetors - 2778
Float bowl nut seal for the Dellorto PHM carburetors.
Fits the 21 mm (spanner width) varieties of that special nut (number 90 in the drawing):
The inner diameter is some 20 mm, the outer diameter some 27 mm and it is around 1 mm thick.
Required quantity per carburettor: 1
This is item number 89 in the drawing.
Dellorto Part Number: 2778