Parts list: № Number Qty Name Options 1 RE505941 1 Pulley With Dampener OD = 188 mm 2 R517237 1 Bushing OD = 63.5 mm, SUB FOR R503717 3 R516648 1 Cap Screw One Time Usage, SUB FOR AT154757 Next page: ST74387 4905 Valve Actuating Mechanism ST624061 4834 Connecting Rods and Pistons ST74383 4633 Cylinder Block ST771011 6811 Damper ST141496 6745 Sensors ST850868 9840 Lift Straps ST133729 1145 Valve Cover