• New in the package Carburetor Kit for Stihl 031 and 031 AV Chain Saws equipped with Walbro Carburetor.   
• Includes gaskets, diaphragms, welch plug, screen, inlet needle and inlet lever.
• Stihl saws were manufactured with Walbro, Tillotson and Zama carburetors, please be sure of brand before ordering. Check our ebay store for other kits.
• If unsure of fit, please send Carburetor Model number, the equipment type and brand name, and we'll look up correct kit.