The Muncie HHBP4BZ is a 7/16-20 UNF SAE plug designed without an O-ring, used in Muncie power takeoff systems. This fitting-style plug seats into a 7/16-20 UNF SAE threaded port and is intended for applications where a separate O-ring seal is not required at that port location. Sourcing the correct plug thread specification matters in PTO hydraulic and porting configurations, where mixing O-ring and non-O-ring plugs can cause leaks or improper seating. Pro Gear and Transmission carries this genuine Muncie part. Call us to confirm proper fit for your specific PTO configuration.
Features
Muncie part number HHBP4BZ
7/16-20 UNF SAE thread specification
Designed without O-ring for compatible port locations
For use in Muncie power takeoff (PTO) systems
Genuine Muncie replacement plug
Tech Specs
- Thread: 7/16-20 UNF SAE
- O-Ring: None (without O-ring)
- Application: Muncie PTO port plug
