The Muncie 12T36880 is a genuine Muncie Power Products O-ring used in PTO service and repair. Made from NBR (nitrile butadiene rubber) compound at 70 Shore hardness, this O-ring measures 0.07 inch (1.78 mm) in cross-section diameter. Muncie's own service parts documents list it in multiple positions within PTO assemblies, with nominal inside diameters of either 0.68 inch (17.17 mm) or 0.43 inch (10.82 mm) depending on the service position. Sold by Pro Gear and Transmission. Call us to confirm the correct position and quantity needed for your specific PTO application.
Features
Genuine Muncie Power Products PTO service O-ring
Material: NBR (nitrile butadiene rubber)
Durometer: 70 Shore hardness
Cross-section diameter: 0.07 in. (1.78 mm)
Inside diameter: 0.68 in. (17.17 mm) or 0.43 in. (10.82 mm) depending on service position
Used in multiple positions within Muncie PTO assemblies per factory service documentation
Tech Specs
- Material: NBR (Nitrile Butadiene Rubber)
- Durometer: 70 Shore hardness
- Cross-section diameter: 0.07 in. (1.78 mm)
- Inside diameter (position-dependent): 0.68 in. (17.17 mm) or 0.43 in. (10.82 mm)
