Parts list: № Number Qty Name Options 1 RE503727 1 Filter Head (MARKED R501439) 2 R56462 4 O-Ring 3 RE506818 1 Tube 4 RE506819 1 Tube 5 R501436 1 Adapter 6 RE509313 1 Filter Kit (SUB FOR RE504472) Next page: ST587940 8806 ST587936 8803 ST587943 8807 ST587937 8803 ST587946 8815