The Muncie 43T37551 is a genuine Muncie elbow designed for use with Muncie PTO applications. Elbows serve as directional fluid or line fittings within PTO-related plumbing and control circuits, making correct part identification critical to a proper fit. Pro Gear and Transmission carries this Muncie part to support fleet maintenance shops and truck mechanics sourcing OEM-accurate components. Not sure this is your part? Give us a call and we can help confirm it fits your setup.FeaturesGenuine Muncie part number 43T37551Muncie elbow for PTO plumbing and control circuit applicationsOEM-accurate fit for Muncie PTO systemsSold by Pro Gear and Transmission