This is a A-1918405 Switch, Solenoid, Foot Starter PN: 1918405Main Description As Following : A-1918405 Switch, Solenoid, Foot Starter P.N: 1918405 Replaces: 226128 Stocked As: A-20A5 , Crossed From: 226128 , Found in Section & Models : Ignition & Electrical Parts > Ignition & Related Parts, Allis-Chalmers TRACTOR: B, Allis-Chalmers TRACTOR: C, Allis-Chalmers TRACTOR: CA, Allis-Chalmers TRACTOR: WC, Allis-Chalmers TRACTOR: WD, Allis-Chalmers TRACTOR: WF, Ignition & Electrical Parts > Starters & Related Parts, Allis-Chalmers TRACTOR: B, Allis-Chalmers TRACTOR: C, Allis-Chalmers TRACTOR: CA, Allis-Chalmers TRACTOR: G, Allis-Chalmers TRACTOR: IB, Allis-Chalmers TRACTOR: RC, Allis-Chalmers TRACTOR: WC, Allis-Chalmers TRACTOR: WD, Allis-Chalmers TRACTOR: WD45, Allis-Chalmers TRACTOR: WF Associated Items : New Also A-AC-C-1935, A-AC-O-B, A-AC-O-IMPLHITCH, A-AC-OP-BCAMWR, A-AC-OP-BERLY, A-AC-OP-5MWR, A-AC-P-BC, A-AC-P-PLOWS, A-AC-S-BC, A-AC-S-LGB, A-FRM-ACCACO, A-SMAC11, A-AC-O-C, A-AC-O-IMPLHITCH, A-AC-OP-CERLY, A-AC-OP-5MWR, A-AC-P-BC, A-AC-S-BC, A-FRM-ACCACO, A-SMAC11 And : Replaces: 226128