The Muncie 912884050 is a square-ring seal used in Muncie power takeoff applications. The seal dimensions decode from the part name as 3.984 in. inside diameter with a 0.134 in. cross-section, identifying it as a square-ring profile rather than a standard O-ring. Square-ring seals provide a flat seating surface that reduces spiral twist and improves sealing under pressure cycling, making them a preferred choice in PTO shaft and housing seal positions. Call us to confirm proper fit for your specific Muncie PTO model before ordering.
Features
Muncie part number 912884050
Square-ring seal profile, not a standard round O-ring
3.984 in. inside diameter
0.134 in. cross-section thickness
Designed for Muncie power takeoff (PTO) sealing applications
Tech Specs
- Inside Diameter: 3.984 in.
- Cross-Section: 0.134 in.
- Seal Profile: Square-ring
- Application: Muncie PTO
