The Muncie 05T64697 is an input adapter gear for DT-12 power take-off applications, also referenced as Muncie part 40TA6479. Adapter gears like this one mount between the vehicle transmission and the PTO unit to increase clearance or change shaft rotation, allowing the driven equipment to receive the correct rotational direction. They also serve to match SAE-standard PTOs to non-standard transmission bolt patterns or to relocate the PTO output shaft for better driveshaft or direct-coupled pump clearance. Call Pro Gear and Transmission to confirm this is the correct adapter gear for your specific PTO and transmission combination.
Features
Muncie part number 05T64697, cross-referenced as 40TA6479
Designed as an input adapter gear for DT-12 PTO installations
Mounts between the vehicle transmission and the PTO unit
Can increase clearance for a driveshaft or direct-coupled pump
Capable of changing PTO shaft rotation to match driven equipment requirements
Allows SAE-standard PTOs to mate with non-standard transmission bolt patterns
