The Muncie 18T38734 is a bearing spacer drawn from Muncie's official FA6B Series PTO service parts document (SP11-03_FA6B_PTO_Service_Parts.pdf). Its specified thickness range is 0.1290"/0.1270", a precision dimension that controls bearing preload and positioning within the FA6B clutch-shift PTO. The FA6B Series is designed for Allison and Aisin 6-bolt transmissions, using an angular housing to route the output clear of chassis obstructions. Confirm the spacer thickness required for your specific FA6B assembly before ordering, or call us to verify proper fit for your application.
Used in these Muncie PTO model
Features
Muncie part number 18T38734, listed in the official FA6B PTO Service Parts document SP11-03_FA6B_PTO_Service_Parts.pdf
Specified thickness: 0.1290"/0.1270" precision-ground spacer
Controls bearing positioning and preload in the FA6B PTO assembly
Compatible FA6B Series designed for Allison and Aisin 6-bolt transmissions
Angular housing design routes the clutch-shifted output below chassis obstructions
Sold by Pro Gear and Transmission
Tech Specs
- Spacer thickness: 0.1290" / 0.1270"
- Application: Muncie FA6B Series PTO (Allison and Aisin 6-bolt transmissions)
- Source document: SP11-03_FA6B_PTO_Service_Parts.pdf
