toro300d 0 #1 Posted August 3, 2015 I have a 1998 Toro groundsmaster 3000d 4wd which is driven by a Sauer Sundstrand m15-iht. Inside the iht is a differential with spider gears just automotive differentials. My problem is I cannot find the parts to repair the spider gears. The stamp on the differential appears to be Auburn gear differential, see pics. I cannot find info pertaining to these units to replace the spider gears. I know they are 27 spline. Any info would be great. Thank you Share this post Link to post Share on other sites
bmsgaffer 2,045 #2 Posted August 3, 2015 Welcome to redsquare! These were not associated with Wheel Horse, you may end up with more help on a forum with a wider scope.But maybe someone will jump on here that knows these. Share this post Link to post Share on other sites
