016" COPPER HEAD

2017 M8 Touring)

9/16" bore

are to be used for style reference only and may not represent actual models/years

010" rubber coated fiber

S&S Oilpump Evo Big Twin 92-99 Mikuni 016" COPPER HEADWith OEM style bottom feed and return oil line placement. Fully CNC machined to maintain close tolerance and strict quality control. This pump is not equipped with a rear chain oiling provision. All S&S billet pumps comes complete with everything you need to replace the stock pump and include mounting instructions. Machined with an oil pressure relief bleed off passageway & relieves pressure build up on top of the valve to maintain consistent oil