Parts list: № Number Qty Name Options 1 19H3239 2 Cap Screw 3/8" X 1-1/4" 2 12H304 2 Lock Washer 3/8" 3 T23611 1 Air Intake WELLAND SERIAL NO. ( - 19999) 4 R81275 1 Gasket (SUB FOR T20159, THIS APPLICATION) 5 15H623 1 Pipe Plug 3/8", STARTING AID HOLE 6 T25829 1 Air Intake WELLAND SERIAL NO. ( 20000- ) Next page: 15-8 EXHAUST MANIFOLD AND ELBOW (DIESEL) (WITH TURBOCHARGER) [01D05] 15-7 EXHAUST MANIFOLD (GASOLINE) (DUBUQUE SERIAL NO. -49999) (WELLAND SERIAL NO. -19999) [01D04] 15-7 EXHAUST MANIFOLD (DIESEL) (WITHOUT TURBOCHARGER) [01D04] 15-6 DRY TYPE AIR CLEANER HOSES AND PIPES (SYNCRO-RANGE TRANSMISSION) [01D03] 15-5 DRY-TYPE AIR CLEANER (SYNCRO-RANGE TRANSMISSION) [01D02]