Originally Posted by Bill Hanlon
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IF you decide to convert to roller bearings ...

New Departure # 9726 (inner) and 9725 (outer) were original equipment. These were known by their GM part numbers 909726 and 909725. New Departure (among others) also made a direct replacement roller version of these bearings numbered 909726R and 909725R.

Note that the adjustment procedure for roller bearings is very much different from ball bearings.

Bill - Are these bearings correct for the 3600??? He’s asking about converting his 3600, not a 3100.


~ Dan
1951 Chevy 3 window 3100
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