These new O ring idle mixture screw gaskets fit Holley double pumpers or vacuum secondary carbs. You will receive TEN O ring gaskets.
Holley O Ring Idle Mixture Screw Gaskets - Twin Pack.
Holley Model 4180 Idle Mixture Screws With O-Ring Gaskets. Set Of Four.
Holley Model 4180 Idle Mixture Screws With O-Ring Gaskets - Twin Pack.
100 HOLLEY IDLE MIXTURE SCREW O-RING SEALS, AED BG DEMON GRANT QFT CARBS
Holley QFT AED CCS Idle Mixture Screw "O" Ring Seals Pack of 10
(Pair) Replacement Fuel Bowl Sight Glass O-Ring Snap Ring Fits Quick Fuel Holley
