The Muncie 12T01178 is a genuine Muncie O-ring used in Muncie power takeoff assemblies. O-rings at the PTO are critical sealing components that prevent fluid loss and maintain proper operating pressure at shaft interfaces, covers, and ported connections. When a seal fails, contaminants enter and lubricant escapes, accelerating wear throughout the unit. Sourcing a genuine Muncie part ensures the material compound and dimensional tolerances match the original specification. Call Pro Gear and Transmission to confirm this is the correct O-ring for your specific Muncie PTO model before ordering.
Features
Genuine Muncie replacement O-ring, part number 12T01178
Designed for use in Muncie power takeoff (PTO) assemblies
Critical sealing component preventing fluid loss at PTO interfaces
Helps maintain proper operating conditions and prevents contamination
Call us to confirm fitment with your specific Muncie PTO model
