Parts list: № Number Qty Name Options 1 RE63381 1 Detent 2 R126667 1 Seal 3 R95491 1 Knob 4 25H723 1 Groove Pin 1/8" X 1-1/2" Next page: ST427627 SELECTIVE CONTROL VALVE DETENT HARDWARE KIT (3 DETENT) ST427628 SCV Flow Control Knob, 2 Detent (200 Series) ST427629 SCV OVERFLOW BOTTLE (EUROPEAN VERSION) ST427633 SELECTIVE CONTROL VALVE COUPLER (5TH SCV) ST427634 QUICK DISCONNECT COUPLER (5TH SCV) ST427624 Selective Control Valve Hardware Kit (3 Detent) ( - 033918) ST427622 SELECTIVE CONTROL VALVE (3 DETENT) (033919 - ) ST427619 SELECTIVE CONTROL VALVE CAP PLUG KIT ST427618 SELECTIVE CONTROL VALVE END COVER OVERHAUL KIT ST427615 LEFT-HAND END COVER (W/O SELECTIVE CONTROL VALVE) (HITCH)