[terry.sc]

Originally Posted by isobarik

http://www.tcmodels.net/index.php?pa...hk=1&Itemid=71

Look at the picture on the pages and search other sites for the T02099 bearing. The bearing is actually 10x15x4, not 10x14x4.

The only way to get the diff in an original gearbox is to turn down the shoulders on the diff itself so you can fit the 8x14mm bearings on the diff.