Dana Spicer 4210196 O ring for off highway axle application, a genuine Dana Spicer part from Pro Gear and Transmission.

An O ring is an elastomer sealing ring that keeps lubricant where it belongs inside the housing and keeps dirt and moisture out. Heat and age make rubber seals harden and crack, and a hardened ring loses its flexibility and sealing pressure, which shows up as oil seepage. Lost lubricant raises friction and heat, so a leaking seal is usually followed by a rise in running temperature and unusual noise. Call us to confirm proper fit for your application.FeaturesGenuine Dana Spicer part, number 4210196O ring for off highway axle applicationElastomer ring that seals lubricant in and keeps dirt outHardening, cracking or oil seepage are signs it is time to replace itSold by Pro Gear and Transmission