The Muncie 912881438 is a genuine Muncie O-ring seal for PTO applications. Decoded from the manufacturer part designation, this seal measures 4.484 inches inner diameter with a .139-inch cross-section width. The dimensions are specific to Muncie PTO units that require this exact O-ring profile for proper sealing. Using the correct O-ring size is critical to maintaining seal integrity in a power takeoff application. Pro Gear and Transmission carries this Muncie part for buyers who need to match the original seal specification. Call us to confirm this is the right seal for your PTO unit before ordering.
Features
Muncie part number 912881438
O-ring seal for Muncie PTO applications
4.484 in. inner diameter
.139 in. cross-section width
Dimensions decoded directly from Muncie manufacturer designation
Tech Specs
- Inner Diameter: 4.484 in.
- Cross-Section Width: .139 in.
- Seal Type: O-Ring
- Application: Muncie PTO
