To view this page ensure that Adobe Flash Player version 11.1.0 or greater is installed. 70K/110K SPROCKETS IDLER SPROCKET Part Number 140-656 Description 10T (Includes Bearings) Part Number 140-665 Description 10T To find your dealer, visit 7 0 K / 11 0 K D I G G I N G S Y S T E M S AUGER SPROCKET 49