Fits Holley 4150,4160 2 bbl and 4 bbl Carburetors.
Holley 534-104: O-Rings, Replacement, Rubber, for Delphi, Holley Top-Fed Injectors, E85 Compatible, 16-pieces, Set - Holley fuel injector O-ring seals are designed to keep your system leak-free. They are made of rubber and will resist high temperatures and chemicals. The O-ring seals work for all Holley fuel injectors and fit GM Delphi multi-port injectors.
Holley 534-104 - Fuel Injector O-Ring
Holley 26-37 Fuel Transfer Tube O-Rings - Pack of 2 : Automotive
Quick Fuel 3-4150AQFT Quick Kit - Non Stick (E85 & Alcohol)
Made of rubber Transfer tube for leak-free seal Works on old-style transfer tubes Replacement viton seal
Holley 26-37 Fuel Transfer Tube O-Rings - Pack of 2
Constructed of Viton polymer - these O-rings provide excellent protection during high heat applications (400°) and are resistant to aggressive fuels and chemicals. 18 different sizes come in a lightweight and convenient storage kit to accommodate a variety of tasks.
Storehouse 67525 180 Piece Viton O-Ring Kit
Carburetor Repair Parts
Ask Away! with Jeff Smith: Finding a Replacement for a Leaky O-Ring on a Holley Carburetor
Constructed of Viton polymer, these O-rings provide excellent protection during high heat applications (400°) and are resistant to aggressive fuels
Viton O-Ring Kit, 180 Piece
Transmission Parts Finder
Heintz Replacement Viton O-Ring for VP Racing Fuels 3042 Jug Caps 4 Pack OR285540