A-B1691777-AI VALVE-IDLE MIXTURE model-4000 US Built Fits John Deere: A (Styled

Fits John Deere: A (Styled 1940 and up

The double rubber contact seals keep lubricant in and contaminants out

This hardware kit provides the mounting fasteners needed for the Double Shoot 6 Run manifold assembly used on Fits John Deere 1900 and 1910 air carts

Constructed of aluminum with a black finish

Compatible with tune-up kit 21A14 and rotor 21A310

A-B1691777-AI VALVE-IDLE MIXTURE model-4000 US Built Fits John Deere: A (StyledOne New Aftermarket Replacement Idle Mixture Valve (Needle Valve) Fits Briggs & Fits Stratton Small Engines This aftermarket replacement idle mixture valve (also known as a needle valve) installs in the carburetor of Fits Briggs & Fits Stratton small engines and regulates the fuel air mixture at idle, helping the engine run smoothly and efficiently at low speeds. It is a carburetor service part used in a wide range of Fits Briggs & Fits Stratton