REBUILD KIT HOLLEY 850 4150 MECH SECONDARY DOUBLE PUMPER W/PV RUBBER GASKETS

Description

The red coated gaskets have been discontinued by the manufacturer so once our remaining stock is depleted there will be no more. We will update those listings as that occurs.
This is an upgraded kit however from our normal offerings as it has  true rubber reusable metering block and bowl gaskets that can be used over and over unlike the coated paper gaskets. They are more of a faded red as pictured than the coated ones. Compatible with all fuels. The better material does carry a higher cost so keep that in mind when comparing kits.
This is a rebuild kit for the Holley 850/950  4150 mechanical secondary double pumper carburetors that use 30cc accelerator pumps on both bowls.
This kit does come with a 6.5 power valve . If you need a different size please specify this prior to check out as we also have 3.5, 4.5 and 5.5 available.
Both the metering block and fuel bowl gaskets are the rubber 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 . needle and seats are .110 v iton tipped for use with modern fuels.
If your 850/950 has a 30cc and a 50cc pump 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 we assemble the kits in house.
Be sure and check our store for more carburetor and fuel systems service parts.We have been proving 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.
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov