Reproduction Petcock - 20mm x 1.5mm - 16950-341-671 - CB750 - 1975-1976

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Reproduction Honda fuel valve / petcock for the CB750. It has a pre-filter attached to prevent sediment from entering the carburetors. Thread it onto the tank and you're ready to ride! The filter attached to this petcock fits perfectly into a stock gas tank.

If there is any lining such as Kreem or other coatings on the tank outlet, it may prevent the filter from fitting through.

Threading 20mm x 1.5mm
O.D. of Filter: 14mm
ON / OFF / RES positions

Single ribbed fuel outlet for use with 1/4" fuel line or Genuine Honda 5.5mm line.

Note: This will also fit the 1975-1976 CB400F Super Sport, the only difference is that the fuel valve points down instead of to the rear.
It will also fit the 1975-1976 CB550F and K, except there's only 1 fuel outlet. The original petcock for those models had 2 outlets, you'll need to get a Y or T connector which we have available here.

Replaces Honda OEM part number: 16950-341-671

Fits Honda:

CB750F Super Sport - 1975-1976
CB750K - 1975-1976

may fit other years, makes and models with matching threads....

4 Reviews Hide Reviews Show Reviews

  • 1
    Bought 2 and both leaks.

    Posted by Unknown on 11th Oct 2018

    I bought one half year ago. It would slowly leak in off position. I bought another one recently, same symptom. I took it off and looked INSIDE it the filter, there's bits and pieces of grey rubbery stuff in it. Since it's inside the filter, there's no way it's from my tank. I hope 4into1 looks into this problem and maybe improve the quality of products they sell.

  • 1
    Leaky Petcock

    Posted by Mike Sutherland on 11th Oct 2018

    Fuel continues to discharge form the tank when in the "off" position.

  • 5
    Perfect replica

    Posted by Unknown on 9th Jul 2018

    Perfect fit, great look

  • 5

    Posted by Jerry Juenemann on 31st Dec 2017