The Muncie 1003790 is a 12mm lock washer designed for use in Muncie PTO assemblies. Lock washers at this scale serve a critical function in PTO hardware, preventing fastener loosening under the vibration and load cycling common in power takeoff applications. This part is sold by Pro Gear and Transmission as a genuine Muncie component. If you are sourcing hardware for a Muncie PTO repair or overhaul and need to confirm this is the correct washer for your unit, give us a call before ordering.
Features
Genuine Muncie part number 1003790
12mm lock washer for PTO hardware applications
Designed to resist fastener loosening under vibration and load cycling
Direct replacement for Muncie PTO assembly service and repair
