1963 and later with IH distributor (not for Prestolite). Kit Contains 372951R91 point set, 353903R92 condenser, 353896R91 rotor, and 020 gauge.

Interchange A 576181,A21A21R,A-21A21R, Net Weight (lbs) 0.13 Brand TISCO Make Type Model International Harvester Tractor 2606 International Harvester Tractor 2656 International Harvester Tractor 2706 International Harvester Tractor 2756 International Harvester Tractor 2806 International Harvester Tractor 2826 International Harvester Tractor 2856 International Harvester Tractor 350 International Harvester Tractor 450 International Harvester Tractor 460 International Harvester Tractor 560 International Harvester Tractor 606 International Harvester Tractor 656 International Harvester Tractor 660 International Harvester Tractor 666 International Harvester Tractor 686 International Harvester Tractor 706 International Harvester Tractor 756 International Harvester Tractor 766 International Harvester Tractor 806 International Harvester Tractor 826 International Harvester Tractor 856 International Harvester Tractor Hydro 70 International Harvester Tractor Hydro 86 International Harvester Tractor W450