Filter Kit for Bobcat Skid Steer A300 S220 S250 S300 S330 T250 T300 T320. Part Number: 6678233, 6667352, 6661248, 6681475, 6681474, 6661022, 6727475 Applications: For Bobcat Skid Steer A300 S220 S250 S300 S330 Track Loader T250 T300 T320 Content: 1Engine Oil Filter, 6678233 1Fuel Filter with Water Separator, 6667352 1Hydraulic Oil Filter, 6661248 1Air Filter (Inner), 6681475 1Air Filter (Outer), 6681474 1Case Drain Filter, 6661022 1Hydraulic Oil Vent Cap, 6727475. Orders are processed Monday thru Saturday, excluding legal holidays.