Parts list: № Number Qty Name Options 1 19H1912 4 Cap Screw 3/8" X 3-1/2" 2 12H304 4 Lock Washer 3/8" 3 AT31819 1 Fan 4 R81911 1 Spacer TK = 63.5 mm, 2.5" Next page: ST658475 BLOWER FAN, 533MM (21") ST658476 SUCTION FAN, 533MM (21") ST658478 RADIATOR, FAN SHROUD AND GUARD KIT ST658479 RADIATOR MOUNTING KIT ST658480 RADIATOR, FAN SHROUD AND GUARD KIT ST658470 SUCTION FAN, 457MM (18") ST658469 BLOWER FAN, 457MM (18") ST658467 SUCTION FAN, 412MM (16.22") ST658466 BLOWER FAN, 420MM (16.5") ST658465 BLOWER FAN, 457MM (18")