10 Bolt Holes, 17 Teeth Sprocket – Heavy Duty. John Deere CT323, CT332, CT333D, 333E, 319D, 319E CT329D, 323E, 329E. » Heavy-Duty Sprockets available for almost all compact equipment like Mini Excavators, Multi Terrain Loaders and Compact Track Loaders. » “Maintenance Free” sprockets are made with special high strength-hardened steel and are designed to provide long service life and reliability under the most severe operating conditions. » Guaranteed fit for all major equipment brands like Bobcat, New Holland, John Deere, CAT, Case, and many more. Sometimes, certain serial numbers of the same machine/model use different undercarriage parts. Please send us a message with your machine name and model/serial number before or after purchasing so we can send you correct undercarriage parts (sprockets, idlers, rollers) according your machine’s requirement. We stock sprockets, idlers, rollers, wheels, bogie wheels, tires, tracks and undercarriage package kits for many makes and models. Just message us for your bundle savings on package kits. We guarantee high quality products and service. If you have any questions, feel free to contact! We will respond as soon as possible. We do everything to make you fully satisfied. We know you want to get your item as soon as possible, so we do everything to make it happen. We cooperate with good companies that provide transport services so your parcel arrives quickly and safely to you. We will be very grateful to you for leaving your feedback. Your satisfaction is our priority. Makes and models referenced here are for your convenience only.