Harley Davidson Aermacchi

Competition Sprint CR ,CRTT, CRS, ERS

27630-61M NOS Dell’Orto SS1 low speed needle valve mixing screw

27631-61M NOS Dell’Orto SS1 low speed needle valve mixing screw SPRING

As these parts fit many models/years, please check your parts catalog for proper fitment or ask. These parts are correct for the Dell’Orto 20mm to 30 mm SS1 carburetors.

Purchaser will receive the exact genuine Dell’Orto/ HD parts and original HD envelope that is in the photos.