43xx inner bearing
This bearing is in the 4315, 4320, 4325, and 4330.
5 are in the 4330 and 4 in the rest.
If you need new bearings for the 4320 through 4330 we reccomend sending it in as it requires some special tools and know how to get the motor apart and put back together correctly.
If you are changing out the bearings in the 4315 as well as other motors you will want to clean the bearing pocket and clean any oil on the outside of the new bearing with alcohal and a swab. Use red loctite between the OD of the bearing and the bearing tube. There are 4 of these bearings in the 4315, 2 in front and 2 in back and is usually just the front two that get damaged from impacts.
- Item #: 6x12x4