Seal Transmission Rear A-Type OD TR2 to TR6

This is a Rear Transmission Seal for Triumph TR2, TR3, TR4, TR4A, TR250 and TR6 with a A-Type Overdrive Transmission. Cross Ref.# 056311, 101550, 120-700, 15-54019, 3450, 7980, GHS179, NA294, WR111