Parts list: № Number Qty Name Options 1 R27166 1 O-Ring 2 AR73824 1 CHECK VALVE 3 R375R 1 O-Ring 4 R60863 1 FITTING 5 AR73888 1 CHECK VALVE Next page: 0420-11 FUEL CHECK VALVE (ENGINE SERIAL NO. 298998-299563) [01I09] 0420-12 REPLACEMENT FUEL FILTER BASE KIT (ENGINE SERIAL NO. -299563) (6466) [01I10] 0420-14 FUEL FILTER AND LINES (LATE DESIGN FILTER BASE) (6466AT 11 ENGINE SERIAL NO. 361359- ) [01I11] 0420-2 FUEL FILTER AND FUEL LINES (6466AT 03 ENGINE SERIAL NO. 299564- ) [01I01] 0420-5 FUEL FILTER AND FUEL LINES (6466AT 11 ENGINE SERIAL NO. 298998-299563) [01I03] 0420-1 FUEL FILTER AND FUEL LINES (6466AT 03 ENGINE SERIAL NO. -299563) [01H24]