The Muncie 18T38729 is a bearing spacer used in Muncie PTO assemblies, including SC306 applications. Muncie's own service-parts documents identify this component across multiple PTO series, listing it with a thickness of 0.1375"/0.1355". That close-tolerance range indicates a precision-fit shim spacer, used to control bearing preload or end-play within the PTO gearcase. Pro Gear and Transmission carries genuine Muncie parts. Call us to confirm this spacer is the correct fit for your specific PTO model and serial number.
Features
Genuine Muncie part number 18T38729
Bearing spacer with close-tolerance thickness of 0.1375"/0.1355"
Fits SC306 and related Muncie PTO series
Identified in multiple Muncie service-parts documents including SP11-02, SP96-01, and SP01-01
Precision fit for bearing preload and end-play control within the PTO gearcase
Tech Specs
- Part Number: 18T38729
- Component Type: Bearing Spacer
- Thickness: 0.1375" / 0.1355"
- Application: SC306 and related Muncie PTO assemblies
