Lock Tab for the connecting rod piston pin screw on Auburn 6 and 8 Series. For use on Auburn 6-50, 6-51, 6-52 and Auburn 8-50, 8-51, 8-52, 8-98, 8-98A. May also fit other early mid 1930’s Auburns.
Auburn part number A3-171.
Eight required per car on the 8 Series, six per car on the 6 Series.
Material: Steel
Length: .942
Width: .532
OD: .642
ID: .333
Thickness: .028