This OTC-7057 U Joint puller is made by OTC Tools. This is
for use on Meritor 16N
17N 18N and 1710 series and Spicer 1600/1610 to 1880 series.
This service tool easily removes stubborn corroded bearings
without damaging U-joint components even in limited space. The tool
applies up to 7 tons of force to separate yoke assemblies and remove
bearings. This tool works far superior to sledgehammer methods.