Finally an economical way to rebuild that Muncie Wide or Close Ratio 7/8" countershaft case Four Speed Transmission. 

For sale is a NEW Wide Input Gear 24Tooth or Close 26Tooth 10 spline Input Gear and NEW Cluster Gear. 7/8" Countershaft for Wide or Close Ratio, Cluster Gear designed specifically as a replacement for the worn out or damaged Factory Gears.

You can re use all of your existing gears or purchase new or used gears as required to perform an economical rebuild. 

When ordering specify Close or Wide Ratio.

Close Ratio Input Gear # 304670       Close Ratio Cluster Gear # 304674

Wide Ratio Input Gear # 304670A       Wide Ratio Cluster Gear # 304674A