Ducati Bevel Intake Manifold Insulator 250 Scrambler Mark 3 Norton Engine This listing is for the

This listing is for the complete set

pulleys are different

They will not fit 1971 models or later

This 120mph speedo face should fit many Smiths chronometric instruments of the '50s through early '60s

Fashioned after the factory version 88713-0144

Ducati Bevel Intake Manifold Insulator 250 Scrambler Mark 3 Norton Engine This listing is for theCNC machined from 1 4" phenolic, and grooved for neoprene o rings on both sides. The BEST you can get. Won't leak, won't crush, won't wear out. To replace Ducati part number 0603 92 270, the rubber insulator used with later SPIGOTED manifold, as shown in photo. (MANIFOLD NOT INCLUDED.) To suit 27 or 29mm carb, I believe. ID of spacer 32mm, stud spacing 52mm c c, if interested in other applications.