Ignition Coil - 6V
CTPA-70247333 Replacement Part to Fit:  Allis-Chalmers "For Models: CA ENGINE # CE-149840>, D10 SN <3501, D12 SN <3001, (WD, WD45 ALL SN 136318>)" Replaces: 70225694, 1115380, 1115381  Price:  $15.12  Buyers Club Price:  $13.61