The Muncie 10T38685 is a genuine OEM bearing cup used in Muncie power take-off service and repair. This part appears in multiple Muncie factory service parts documents, including applications within the CS40/CS41 clutch-shift series PTOs designed for Allison 3000/4000 and Caterpillar CX transmissions. The CS40/CS41 series is built around extra-large bearings and components to handle high torque demands, making proper bearing cup replacement critical to maintaining performance and durability. Sold by Pro Gear and Transmission. Call us to confirm this is the correct bearing cup for your specific PTO assembly.FeaturesGenuine Muncie OEM bearing cup, part number 10T38685Referenced in multiple Muncie factory service parts documents (SP22-01, SP14-03, SP06-01, SP06-02)Applies to Muncie CS40/CS41 clutch-shift series power take-offsCS40/CS41 series designed for Allison 3000/4000 and Caterpillar CX transmissionsCritical fit component in a series engineered with extra-large bearings for high-torque durabilitySold by Pro Gear and TransmissionUsed in these Muncie PTO modelsCD40 SeriesCS40 SeriesCS41 Series