Description
O-ring seal for use with:
12531 Dellorto PHBH carburettor air screw
Dellorto DRLA 10138 vacuum take off screw
Dellorto 8381 idle mixture screw for DHLA 40E series carburettors.
Inner diameter : 4mm
Outer diamter : 7mm
Thickness : 1.75mm
Shipping Worldwide OK