The Eaton Fuller Input Shaft, part number 239808, is a genuine Eaton Fuller transmission component sold by Pro Gear and Transmission. The input shaft is a critical drivetrain part, transferring engine torque into the transmission gear train. If you need to confirm that 239808 is the correct shaft for your specific transmission model and configuration, give us a call, our staff can help you cross-reference your application before you order.FeaturesGenuine Eaton Fuller part number 239808Input shaft for Eaton Fuller transmission applicationsDirect OEM replacement componentCall Pro Gear and Transmission to confirm proper fitment for your transmissionUsed in these Eaton Fuller modelsFS-4005BFS-4005C