416-17OS HARLEY JD OVERSIZE Left Case Race & Thrust Washer. 1917-1924 All Twins

Oversized Left Case Race & Thrust Washer. 

Oversized +.002" on the OD

Fits all 61" & 74" J, JD, & F motors 1917-1924 

O.D. - 2.002"     

I.D. - 1.5000"

Made from 52100 high quality aerospace timken bearing stock material. 

These will allow the engine builder to go back to standard roller bearings in an engine rebuild on a JD or F style motor.