kalsh 44 Posted May 26, 2019 Found these it a box of parts but have no idea what model they are for or brand? Sorry can’t work out picture as took it on IPad and can’t seem to rotate it to correct orientation. Share this post Link to post Share on other sites
Peter_B 997 Posted May 26, 2019 They look to be sleeves to fit over the diff out drives of Hotshot series cars. No idea what the purpose would be though. Share this post Link to post Share on other sites
MadInventor 3884 Posted May 26, 2019 I think it's to stop the joint cups spreading when using powerful motors, or just to help prevent dirt ingress into the slots in the drive cups. 4 Share this post Link to post Share on other sites
Tizer 604 Posted May 27, 2019 I've had shafts move side to side in the outdrive cups before on other cars, wearing the outdrive cups out very fast. This will help prevent it. A lot of modern cars have sleeves on the diff outdrives. Share this post Link to post Share on other sites