The Muncie PE1-1231-7V or PE112317V is a genuine Muncie back-up ring designed for Muncie power takeoff assemblies. Back-up rings serve a critical sealing function, supporting and retaining seals under pressure to prevent fluid bypass within the PTO unit. Sourced directly as a Muncie OEM component, this part carries the manufacturer part number PE1-1231-7V, also referenced as PE112317V. Pro Gear and Transmission stocks Muncie PTO parts for fleet shops and independent drivetrain specialists. Call us to confirm this ring is the correct fit for your specific Muncie PTO application before ordering.
Features
Genuine Muncie OEM back-up ring
Part number PE1-1231-7V, also referenced as PE112317V
Designed to support and retain seals within Muncie PTO assemblies
Helps prevent fluid bypass under operating pressure
Sold by Pro Gear and Transmission
