Starter switch, saddle mount style.
Allis Chalmers: B, C, CA, G, IB, RC, WC, WD, WD45, WF
Farmall: 100, 130, 140, 200, 230, A, AV, B, BN, C, Cub, Cub Lo-Boy, Super A, Super AV, Super C, Super H, Super HV, Super M, Super MTA, Super MV, Super W-6, Super WD-6
John Deere: 320, 330, 40, 420, 430, 440 Gas, A S#477000-502231, B S# 96000-200999, H, L From S#64000, LA, LI, M, MC, MI, MT
Minneapolis Moline: 335, 4 Star, 445, Big Mo 400, Big Mo 500, Big Mo 600, Jet Star, Super 4 Star
OEM: 1918405, 1918322, 1919434, 226128