Float needle valve assembly, for Keihin carburetors. Comes complete with o-ring, needle valve seat and the needle. Don't forget to reset the float height after installing the new float needle valve assembly. One of the usual culprits of a leaky carburetor is a worn out float needle valve and the o-ring is usually flat so it can no longer make a proper seal. Not genuine Keihin. These are aftermarket from Taiwan.
Equivalent to Honda Part number: 16011-329-004
Fits Honda:
XL250K 1972-1975
CB350F - 1972-1974
CB400F Super Sport - 1975-1977
CB500K - 1971-1973
CB550F Super Sport - 1975-1977
CB550K 1974-1976
3 Reviews Hide Reviews Show Reviews
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Worth the money
So for $20 you get an OE quality part for all 4 carbs? You can’t even be fine to waive a stick at that. Fixed my leaky carb issue like it was bob the builder. In the future I’m buying more of this product for the other projects in my life. Sorry honey.
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FFloat needle valve assembly
Great inexpensive replacement for stock. The valve is shorter and less "springy" than stock, but appears to work well so far. You definitely want to reset the float levels after installation!!
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Great product!
I was a bit apprehensive to buy these due to the low cost and was concerned of the quality. However, they work great! These fixed the leaks on my cb500 carbs. As directed, you will want to check your float settings after installation. All four of my floats had to be adjusted. Awesome product!