Parts list: № Number Qty Name Options 1 AF3583R 1 COVER (WITH 186 MM (7.34 IN) O.D. COVER) 2 R28794 1 DUST BOWL (WITH 186 MM (7.34 IN) O.D. COVER) 3 [] 1 (WITH 186 MM (7.34 IN) O.D. COVER) ( AF3584R NO LONGER AVAILABLE) (SUB AL37365 IF AVAILABLE) 4 AT170918 1 PRECLEANER (SUB FOR AR26417) 5 AR21841 1 Clamp Next page: 0520-7 REPLACEMENT PRE-CLEANER (WITHOUT TURBOCHARGER) [01I04] 0520-5 AIR CLEANER SUPPORTS (WITHOUT TURBOCHARGER) [01I02] 0520-4 AIR CLEANER (WITHOUT TURBOCHARGER) [01I01] 0520-3 PRE-CLEANER (WITH TURBOCHARGER) [01H25] 0520-2 AIR CLEANER SUPPORTS (WITH TURBOCHARGER) [01H24] 0520-1 AIR CLEANER (WITH TURBOCHARGER) (ENGINE SERIAL NO. 545800-621172) (MANUFACTURED 1980-1983) (ENGINE SERIAL NO. 100001- ) (MANUFACTURED 1983- ) [01H23]