The Muncie PV21053300 is a genuine Muncie seal designed for Muncie power takeoff units. Muncie PTOs are widely used in vocational truck applications, and maintaining proper seals is critical to preventing fluid loss and keeping the PTO operating correctly. This seal is sold by Pro Gear and Transmission. Call us to confirm this is the correct seal for your specific Muncie PTO model before ordering.FeaturesGenuine Muncie part number PV21053300Designed for Muncie power takeoff (PTO) unitsReplaces worn or leaking PTO sealsSold by Pro Gear and TransmissionCall to confirm fitment for your specific Muncie PTO model