Buy Replacement parts for Caterpillar 4W5228 - FILTER ELEMENT AS-AIR at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:- COLD PLANER- ENGINE - MACHINE- GENERATOR- EXCAVATOR- ENGINE - INDUSTRIAL- OFF-HIGHWAY TRUCK- UNDERGROUND ARTICULATED TRUCK Compatible Models:- PM-201- 3406- 3406B- 3406C- 3456- 3508B- 3512- 3512B- C18- SR4- 375- 375 L- 5080- G3412- SR4- 776D- 784B- 784C- 777D- 785B- 785C- AD40- AD45- AD45B- AD55- AE40 Units Containing The Spare Part :- 4W5159 AIR CLEANER GP (3512)- 4W5160 AIR CLEANER GP (3512)- 4P-3467 AIR CLEANER GP (SR4)- 4P-6717 AIR CLEANER GP (SR4)- 4P-3030 AFTERCOOLER GP-WATER (SR4)- 102-6140 CONVERSION AR-PRECLEANER (3406)- 102-6140 CONVERSION AR-PRECLEANER (3406)- 106-9641 AIR CLEANER GP (3406)- 4W-5159 AIR CLEANER GP -RH (3512)- 4W-5160 AIR CLEANER GP -LH (3512)- 6D-1039 VALVE GP-AIR CONTROL -RADIATOR SHUTTER INVERSION (3512)- 163-2596 VALVE GP-COOLANT SAMPLING (3512)