**ALTHOUGH AFTERMARKET AIR FILTERS ARE THE SAME OR BETTER QUALITY, IF YOUR ENGINE IS STILL UNDER A MANUFACTURERS WARRANTY WE SUGGEST PURCHASING THE OEM AIR FILTER AND PRE-FILTER TO PREVENT VOIDING YOUR WARRANTY**
AIR FILTER
 *Fits models EY28 and EH25-2 standard *
 *2 5/8" OD top x 4 5/8" OD bottom x 3 5/16 HT * pre-filter included *

AIR CLEANER ELEMENT
 *Fits models EH63, EH64 and EH65 *
 *5 1/2" ID x 6 13/16" OD x 2 3/8 HT * pre-filter included *

AIR FILTER COVER
 *Fits models EH18V *
 *3 1/8" W x 5 9/16" L x 2 1/16 HT * Black Plastic *

AIR FILTER
 *Fits models EH18V *
 *2 1/16" W x 4 5/8" L x 1 3/4 HT * pre-filter included *

AIR FILTER
 *Fits models EC13V *
 *2 1/4" ID x 3 1/8" OD x 2 1/4 HT * pre-filter included *

AIR FILTER
 *Fits models EY25-2, EY27-2 and EY40, WI-390, EY25W, EY27W *
 *2 5/8" OD top x 4 3/16" OD bottom x 3 3/86 HT * pre-filter included *

AIR FILTER
 * Fits models EY20 *
 *3 5/16" W x 4 3/4" L x 1 3/16 HT * Foam filter *

AIR FILTER
 *Fits models EY15 *
 *2 5/8" OD top x 4 5/8" OD bottom x 3 5/16 HT * pre-filter included *

AIR FILTER
 *Fits models W1-145, EY20 and W1-185V * For 4 and 5 HP 4-cycle engines *
 *1 5/16" ID x 3 1/2" OD x 2 3/8 HT * pre-filter included * Poly Bagged *

AIR FILTER
 *Fits models EY18-3 * For 5 HP horizontal engines *
 *2 1/2" OD top x 3 3/8" OD bottom x 2 3/8 HT * pre-filter included *

AIR FILTER
 *Fits models EY20 and W1-185 * For 5 HP horizontal engines *
 *2 1/2" OD top x 4 1/4" OD bottom x 2 3/8 HT * pre-filter included * Poly Bagged *

AIR FILTER
 *Fits models EY27 and EY25 * For 7.5 HP horizontal engines *
 *3 3/4" OD top x 4 5/8" OD bottom x 2 1/2 HT * Poly bagged *

AIR FILTER
 *Fits models EC13V * For 4 HP 2-cycle engines *
 *2 3/16" ID x 3 1/16" OD x 2 5/16 HT * pre-filter included * Poly Bagged *

AIR FILTER
 *Fits model W1-450V, for 12hp engine, for snapper riders, 6-1/2" ceneter to center bolt holes, metal top, includes foam wrap #o30500, 8-7/8"L x 2-3/4"W x 2-5/8"H *

AIR FILTER
 *Foam wrap for #o30411, 7-3/4"L x 2-3/4"W *

We are now an official ROBIN SUBARU Original Equipment Parts Dealer. If you do not see your model listed, Please email us at parts@psep.biz or see our contact us page for the proper phone number and hours of operation. Please provide us with your Make, Model #, Type #, Code or Serial# and the item you are looking for and we will give you the Item #, price and instructions on how to order (via internet or toll free number). Please note without a proper model number we will not be able to help you. If you decide to email us, you should receive a response within a hour during normal business hours.