Autolite / Presolite Distributor Cap with Ignition Kit Points, Condenser, Rotor
Massey Harris: 11 Pony, 16 Pacer, 21 Colt, 22, 23 Mustang, 30, 33, 44, 55, 81. 82, 101 JR (Late), 102 JR (Late), 333, 444, 555
Autolite IAD-6003, IAD-6004
Please verify your tractor has the 4 Cylinder Autolite / Prestolite (Tail Rotor) Distributor. This does not fit models with the Delco Clip-held, Delco Screw-Held Distributor, Autolite / Prestolite (Round Rotor) Distributor or WICO.