The Muncie 90V2881403 is a genuine Muncie replacement seal designed for Muncie power takeoff units. Seals are critical wear items in PTO service, preventing fluid loss and protecting internal components at the shaft interface. If you are sourcing this part by number, Pro Gear and Transmission carries genuine Muncie PTO parts. Call us to confirm this seal fits your specific Muncie PTO model before ordering.FeaturesGenuine Muncie replacement sealPart number: 90V2881403Designed for Muncie PTO applicationsCall to confirm fitment for your specific PTO model