Hannay Reels 9918-1122, #4 AM Gast Air Motor (Flange Mtg) (4 AM NRV-143) With Speed Control Muffler Part Number 9918.1122 or 9918-1122 Motors, Parts & Switches > Air & Hydraulic Motors Full Factory Warranty Hannay Reels Parts and Reels are Proudly Made in USA