The Muncie PM1-1004 (also listed as PM11004) is a genuine Muncie retainer O-ring for Muncie power takeoff units. O-rings serve as critical sealing components within the PTO assembly, preventing fluid leakage at retainer interfaces. If you are sourcing this part by number and want to confirm it matches your specific Muncie PTO model, Pro Gear and Transmission carries genuine Muncie parts and can help you verify the application before you order. Call us with your PTO model and serial number to confirm proper fit.
Features
Genuine Muncie part number PM1-1004, also referenced as PM11004
Retainer O-ring for Muncie power takeoff (PTO) units
Seals the retainer interface to prevent fluid leakage
Sold by Pro Gear and Transmission
