Wednesday, October 29, 2014

Pre Unit Gearbox Needle Bearing Conversion

I had never heard of this conversion before finding the Franz & Grubb post. Pretty cool. I have to build a Pre Unit gearbox soon. I'll have to consider it.

Required parts:
1 closed end needle bearing part #57-1606
1 open needle bearing part #57-1614
2 thrust washers part #57-1607

1 comment:

Flathead45 said...

I performed a similar conversion on the Indian Chief transmission. The old layshaft bushings were VERY worn on the Indian...