The Muncie fitting MB-MJBH-12-12P or MBMJBH1212P is a genuine Muncie Power Products hydraulic fitting designed for use with Muncie PTO systems. Muncie fittings are engineered to maintain proper hydraulic connections at the PTO interface, keeping fluid circuits secure and leak-free under working conditions. If you are sourcing this part for a specific truck or PTO configuration, call Pro Gear and Transmission to confirm proper fit for your application before ordering.FeaturesGenuine Muncie Power Products fittingPart number MB-MJBH-12-12P or MBMJBH1212PDesigned for Muncie PTO hydraulic circuit connectionsCall Pro Gear and Transmission to confirm fitment for your application