Parts list: № Number Qty Name Options 1 [] 1 (SUB AT77379) 2 AT31227 1 FILTER ELEMENT SECONDARY 3 AH20849 2 Wing Nut 4 AT39124 1 FILTER ELEMENT PRIMARY 5 AT71475 1 COVER (SUB FOR AT39125) 6 AT77379 1 AIR CLEANER (SUB FOR AT60700) Next page: 0520-4 AIR CLEANER MOUNTING AND HOSES (SERIAL NO. 374000- ) [02G04] 0520-2 AIR CLEANER AND AIR CLEANER EXTENSION (SERIAL NO. -373999) [02G02] 0520-1 PRE-CLEANER (SERIAL NO. -373999) [02G01]