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34-7 Needle and Seat Hardware Kit for Holley Carburetors, External Fuel Level Adjustment - 2 Pack

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Product details

Management number 237333124 Release Date 2026/07/10 List Price US$4.00 Model Number 237333124
Category
  • Precise control: This 34-7 needle and seat hardware kit can control the fuel flow into the float chamber based on the position of the float. When the fuel reaches the preset level, the float can push the needle valve to close the valve seat and stop the flow of fuel; When the fuel level drops, the needle valve opens, allowing fuel to flow in and achieving precise control of the fuel level in the float chamber of the carburetor.
  • Good performance: The locking screw and adjusting nut of our 34-7 needle and seat hardware kit are designed to work together. Once you find the perfect oil level through the adjusting nut, it can be securely locked, solving the problem of setting deviation caused by high-intensity engine vibration. Ensure that every parameter you adjust is maintained by this reliable needle and seat kit.
  • Durable Material: The core components of this 34-7 needle and seat hardware kit are crafted from sturdy brass material, providing excellent durability and resistance to corrosion and high temperature environmental tests, ensuring a solid foundation for the long-lasting, stable, and reliable operation of your for Holley carbureter.
  • Easy Installation: The installation process of this seat nut kit is very simple. Insert the needle valve seat into the top of the float chamber, then place a larger gray washer on the surface of the float chamber, screw on the silver adjusting nut, then fit the smaller gray washer onto the gold locking screw, and screw it into the top of the adjusting nut.
  • Alternative worry free: Carburetor parts include two locking screws, two adjusting nuts, two nut sealing washers, two nut sealing washers, and two O-rings, providing you with an additional set of backup solutions to solve maintenance problems in one stop.
ASIN B0GKFST5CK
Size Small
Set Name Holley Carburetor 34-7 Needle and Seat Hardware Kit (2 Piece)
Brand Name Succell
Unit Count 2.0 Count
Valve Type Needle Valve
Manufacturer Succell
Model Number 34-7
Material Type Brass
Exterior Finish Brass
Item Dimensions 0.05 x 0.12 x 0.02 inches
Number of Ports 2
Included Components two locking screws, two adjusting nuts, two nut sealing washers
Inlet Connection Type Threaded
Outlet Connection Type NPT
Manufacturer Part Number 34-7

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