Voltage Regulator (12 volt)
CTPA-70229484 Replacement Part to Fit:  Allis-Chalmers For Models: D10, D12, D14 SN 1901>, D15, D17 DIESEL SN <38964, D17 GAS Replaces: 1118788, 1119191 DELCO  Price:  $47.78  Buyers Club Price:  $43.00