Solenoid Switch (12 volt)
CTPA-70243857 Replacement Part to Fit:  Allis-Chalmers For Models: 170, 175 DIESEL USING DELCO STARTER 1107859, 180 W/ G2500 GAS ENG. USING DELCO STARTER 1107356, (190, 190XT ALL W/ G2800 GAS ENG. USING DELCO STARTER 1107356)  Price:  $9.79  Buyers Club Price:  $8.81