Compatible for Holley 4150/4150C Carburetors models, including 600 CFM, 650 CFM, 700 CFM, 750 CFM, 800 CFM, and 850 CFM.
Comes with all of the necessary gaskets, pump diaphragm(s), needle and seat(s), O-rings, 125-65 6-5'Hg power valve(s)
【Replacement Part Number】: 37-485 Rebuild Kit