Echo 99944900335 Auger 7/8"-1" Adaptor W/Spring

The Echo 99944900335 Auger 7/8"-1" Adaptor W/Spring connects compatible sections with differing shaft sizes during powered drilling and rotational ground-working activity. It operates through a fitted coupling arrangement combined with spring-assisted retention that secures connected components while allowing transferred rotational movement across the joined assembly during normal use. This component installs between the driveshaft and auger attachment area, where matched sizing and retained engagement are necessary for connected drilling equipment. Its coupling arrangement transfers rotational input, stabilizes attachment engagement, and keeps boring movement aligned throughout repeated soil-penetration procedures.