The Muncie 5500016000 is a copper washer used in 321-series power takeoff assemblies. Copper washers in PTO applications serve as sealing or load-distributing elements at critical fastener or port locations, maintaining proper clamping and sealing integrity. This is a genuine Muncie part, sourced and sold by Pro Gear and Transmission. If you need help verifying this is the correct washer for your PTO configuration, give us a call before ordering.
Features
Genuine Muncie replacement part
Part number: 5500016000
Copper washer for 321-series PTO applications
Designed to maintain sealing and clamping integrity at PTO fastener or port locations
Sold by Pro Gear and Transmission
Used in this Muncie PTO model
