Associated stealth transmission thrust bearing set. This new washer type thrust bearing washer replaces the older ball in cage retainer type style thrust bearing. Offers improved performance of the clutch, giving more punch.
This package includes
One 5-40 steel locknut with nylon insert
One brass thrust bearing washer (1/8" id., 5/16" od., 1/16" thick)
Two steel polished thin washers that sandwich thrust bearing washer
This is installed on the main spur gear shaft and is sandwiched between the torque control spring and 3/16"x5/16" bearing/bushing. The thrust bearing no longer has balls inside, it is solid.