Description Filter, Oil, spin-on, 3-1/32" OD, 4-1/16 length, 20mm X 1.5 thread. Gehl: Skid Steer: 930, 930E, 930A, 940. This item is a suitable alternative for the following: B161S, 16271-32092, 425-34635, 42534635, 890871, B161-S, HH160-32093, TPM801002, HH16032093, M801002, TP-M801002, 125282A1