40080-A - Auxilliary Countershaft Retaining Tool Kit .100"
RR1007TR Eaton Roadranger Shimming Gauge Auxiliary Countershaft .100".
This tool is used for setting proper auxiliary countershaft bearing clearance on FR-series and RT-series Gen 7 & 9 transmissions.
Shimming Gauge: Auxiliary Countershaft.
.100" Spacer. Two Plates Included.