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: 0420-4 FUEL FILTER AND FUEL PIPES (ENGINE SERIAL NO. 299564- ) [01E16] 0420-2 FUEL FILTER AND FUEL PIPES (ENGINE SERIAL NO. -299563) [01E14]