Engine Oil Filter
CTPA-74037047 Replacement Part to Fit:  Allis-Chalmers For Models: 200, 4W220, 7000, 7010, 7030, 7040, 7045, 7050, 7060, 7080, 7580, 8030, 8050, 8070 Spin on type.  Price:  $11.73  Buyers Club Price:  $10.56