REBUILD KIT FOR HOLLEY 850 4150 MECHANICAL SECONDARY W/POWER VALVE RED 50CC

Description

This is a rebuild kit for the Holley 4150 style 850/950 mechanical secondary double pumper carburetors that uses a 50cc accelerator pumps on both bowls.This kit does come with a 5.5 power valve . If you need a different size please specify this prior to check out as we also have 3.5, 4.5  available. Both the metering block and fuel bowl gaskets are the red reusable ones. An extra set of paper needle and seat gaskets are included for float adjustments as well as 2 of the main body to base plate gaskets .
If your 850/950 has a 30cc or 50cc pumps on both ends we have also added kits for those to our store as well.
This kit is only for the 850/950 and will not work on the 750 but we do have those in another listing in our store. We also offer this kit without a power valve as well in our store.
These parts are manufactured in the U.S.A. and the kits assembled in house.
Be sure and check our store for more carburetor and fuel systems service parts.We have been providing tech and working with the modular style carburetors since the early 90's.
BG,Barry Grant,Demon,Dominator, King Demon and Holley are all registered trademarks of HPI to which we have no affiliation nor are these parts manufactured by them.
Kits that have been opened cannot be returned for credit as we take great lengths to list all of the applicable model numbers in the listing to ensure you get the correct kit to begin with.  Returns must be in the original shipping box and received by us undamaged to qualify for a refund.
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov