Parts list: № Number Qty Name Options 1 AT39392 1 PRECLEANER 2 AT75128 1 PRECLEANER 3 AT75129 1 EXTENSION 4 T35390 2 Plug 5 [] 1 ( AT74827 NO LONGER AVAILABLE) Next page: 0520-5 PRE-CLEANER [02I11] 0520-2 AIR CLEANER SUPPORT AND HOSES [02I08] 0520-1 AIR CLEANER AND WEATHER CAP [02I07]