The Muncie PM1009 is a genuine Muncie pressure seal designed for Muncie power takeoff units. Pressure seals are critical sealing components that prevent fluid loss and maintain operating integrity within the PTO assembly. The PM1009 is the Muncie-assigned part number for this seal, making it a direct-fit replacement for the original. Pro Gear and Transmission carries genuine Muncie parts for professional buyers who need the right part the first time. Call us to confirm this seal fits your specific Muncie PTO configuration before ordering.FeaturesGenuine Muncie pressure sealMuncie part number PM1009Designed for Muncie PTO unitsDirect OEM replacement sealSold by Pro Gear and Transmission