An adaptive sleeve that converts 5/8'' (15.88mm) threaded shaft to 7/8" (22mm) diameter keyway shaft.
Engines with threaded shafts are usually engines that fit to water pumps, as the impellor screws onto the end of the shaft. The thread is only at the end of the shaft, approx the last 15mm
Requires 1/4" key, NOT included
Requires 1/4" key, NOT included
