The Muncie 12T43182 is a 3.50-inch Caterpillar mounting O-ring used in Muncie power takeoff service applications. In Muncie Power Products' own service-parts documentation, this O-ring is identified as a Caterpillar mounting seal, making it a precise fit for the mounting interface it was designed for. Muncie PTOs are widely used on refuse, utility, and vocational trucks, and seal integrity at the mounting face is critical to preventing hydraulic leaks and maintaining system pressure. Order from Pro Gear and Transmission, or call us to confirm this is the correct seal for your specific Muncie PTO configuration.
Used in this Muncie PTO model
Features
Genuine Muncie Power Products service part
3.50-inch diameter Caterpillar mounting O-ring
Designed for Muncie PTO Caterpillar mounting interface
Referenced in Muncie service document SP15-01_RC1
Available from Pro Gear and Transmission
Tech Specs
- O-Ring Diameter: 3.50 in.
- Application: Caterpillar Mounting Interface
- Part Series: Muncie PTO Service Parts (SP15-01)
