Parts list: № Number Qty Name Options 1 W38054 2 Bolt (FOR SINGLE BLADES) 2 FH333001 2 Blade (REPLACE BLADES IN PAIRS TO MAINTAIN BALANCE.) (FLAT/STRAIGHT) ( SUB FOR W53874) 3 W50958 2 Lock Nut 4 AW34227 1 Pan Next page: ST538616 GEAR CASE COVER AND CLUTCH SHIELD (044101 - 055912) ST551399 CLUTCH SHIELD (059001 - 069999) ST538621 BLADES AND BLADE HOLDER ( - 045200) ST538612 Outer Gear Case (Right-Hand or Left-Hand) (067000 - 067499) ST551393 Outer Gear Case (Right-Hand or Left-Hand) (070000 - 070499) ST551396 Outer Gear Case (Right-Hand or Left-Hand) (070500 - ) ST538610 GEAR CASE (COMER) (055913 - 062500) ST551403 CLUTCH SHIELD (070000 - ) ST538617 CLUTCH SHIELD (055913 - 058000) ST551405 Blades And Blade Holder ( - 049400)