Lock washer with tabs for most Taylor machines.
Fits Taylor Models
104, 220, 336, 337, 338, 339, 5472, 750, 751, 754, 774, 791, 794, 8634, 8664, 8752, 8756, 8757, 8784, C602, C706, C708, C709, C712, C713, C716, C717, H71, H84, PH61, PH71, PH84, PH85 and PH90
How do I know if I need this part?
Replace when you replace the shell bearing.