(26) Mixture Screw for Zenith NDIX Carburetors CCR3112
Brand new mixture screw for the Zenith NDIX carburetors as used, amongst others, on various Porsche models but also on many other vehicles of that time.
This is newly produced mixture screw, made from solid brass and using the original pattern.
This screw with its large diameter head and serrated edge allows you to quickly and easily adjust the amount of idle mixture that is fed into the engine by hand.
The exact composition of that mixture is of course determined by the idle jets which you will find HERE.
The head is also slotted to allow adjustment with a flat-blade screw driver.
The setting of this screw is secured by means of a spring.
This spring can be found here as Number 27 on the drawing.
For your convenience, you can order a brand new spring along with your new mixture screw by selecting it through the drop-down menu right above the "Add to cart" button on this page.
Required quantity per carburetor: 2
This is Number 26 in the drawing.
Our Article Number: CCR3112