FS 331 FS331 BREATHER FILTER FOR CATERPILLAR 297D2 ,297D2XHP ,297DXHP ,299D ,299D2 ,299D2XHP, 299D3 ,299D3XE ,299DXHP ,906M ,908H2 ,908M ,926M ,928HZ ,930HZ ,930M , 938K ,938M ,950GC,THIS IS A SPECIAL ORDER IN ITEM, IT TAKES 2 6 BUSINESS DAYS AND IS ORDERED AS SOON AS PAYMENT IS MADE ONCE YOU HAVE PAID FOR THE ITEM THERE IS NO REFUND ! IF YOU ARE UNSURE THAT THIS FILTER IS CORRECT PLEASE GET AND QUOTE THE NUMBER AND BRAND OFF YOUR OLD FILTER AND LET US CROSS REFERENCE FOR YOU TO CHECK ! PART NUMBER Description FILTER HIFI BTP BRETTS Details EMAIL FOR MORE DETAILS ON THIS ITEM ilter caracteristics D1 (mm) 83. 0 mm D2 (mm) 29. 0 mm