The John Deere CD12944 Pen is an authentic OEM replacement part designed to secure clamping mechanisms and other components on a wide range of John Deere construction and forestry equipment. This genuine John Deere pen ensures proper fit and reliable performance, contributing to the safe and efficient operation of your machinery. It is compatible with numerous models including Backhoe Loaders, Crawler Dozers, Excavators, Forestry Swing Machines, Graders, Loaders, Skidders, and Wheeled Excavators.