Parts list: № Number Qty Name Options 1 R27166 1 O-Ring 2 AR73824 1 CHECK VALVE 3 R375R 1 O-Ring 4 R76283 1 ADAPTER FITTING 5 AR103221 1 CHECK VALVE Next page: 0420-7A FUEL FILTER AND LINES (6466AT 13,14, 6466TT 05 ENGINE SERIAL NO. 361359- ) [01H18] 0420-6 FUEL FILTER AND LINES (EARLY DESIGN FILTER BASE) (ENGINE SERIAL NO. 346036-361358) [01H16] 0420-4 FUEL FILTER AND FUEL LINES (6466AT 11 ENGINE SERIAL NO. 299564-337107) (6466AT 07,08,13, 6466TT 05 ENGINE SERIAL NO. 299564-346035) [01H14] 0420-2 REPLACEMENT FUEL FILTER BASE KIT (ENGINE SERIAL NO. -299563) (6466) [01H13] 0420-1 FUEL FILTER AND FUEL LINES (ENGINE SERIAL NO. -299563) [01H12]