The Muncie 20M39045 is a genuine Muncie Power Take-Off component specified as 25/64 x 1.771. The part number designation points to a precision-dimensioned PTO piece, with the 25/64 figure indicating a bore or diameter measurement and 1.771 indicating a corresponding length or depth dimension. Muncie PTO components are built to close tolerances for reliable power transfer in medium- and heavy-duty truck applications. Pro Gear and Transmission carries genuine Muncie parts for buyers who need an exact-fit replacement. Call us to confirm this part is the correct fit before ordering.
Features
Genuine Muncie Power Take-Off component
Part number 20M39045
Dimensional designation: 25/64 x 1.771
Designed for precise fit in Muncie PTO applications
Sold by Pro Gear and Transmission
Used in these Muncie PTO models
