The Muncie 18T36281 is an input bearing spacer used in the FA6B Series Power Take-Off. Muncie's own service parts documentation identifies this spacer with a thickness range of 0.1140"/0.1120", making it a precision-fit component for proper bearing preload and alignment within the FA6B PTO assembly. The FA6B Series is designed for Allison and Aisin 6-bolt transmissions, where the angular housing routes output clear of chassis obstructions. Sourcing the correct spacer is critical to maintaining proper bearing seating in this unit. Call us to confirm this is the right spacer for your specific FA6B configuration.
Features
Input Bearing Spacer for Muncie FA6B Series PTO
Thickness dimension: 0.1140"/0.1120"
Fits FA6B PTO units designed for Allison and Aisin 6-bolt transmissions
Identified in Muncie FA6B PTO Service Parts document SP11-03 and FA Series illustrated parts list
Genuine Muncie part sold by Pro Gear and Transmission
Tech Specs
- Part Number: 18T36281
- Part Type: Input Bearing Spacer
- Thickness: 0.1140" / 0.1120"
- Application: Muncie FA6B Series Power Take-Off
