Warehouse overstock new...Glow Plug Timer Unit made in Japan by Kohusan Denki Co, Part # HCO 108, Yanmar part # 128300-77920. Used in Yanmar, John Deere, Isuzu and multiple applications...buy at a fraction of the msrp....

reference      http://shop.torresen.com/ships_store/index.php?p=details&mfc=Yanmar&sku=128300-77920