Parts list: № Number Qty Name Options 1 19M7785 4 Screw M10 X 25 2 AT348490 4 Manifold 2 12H301 2 Lock Washer 1/2", Cover Mounting Hardware 2 19H2676 2 Cap Screw 3/8" X 1", Cover Mounting Hardware Next page: ST3699 Blade Impact System Field Kit (Standard Controls) ST3700 Blade Impact System Field Kit (Grade Pro) ST3701 Blade Impact Valve ST3703 Blade Impact Switch (Grade Pro) ST879956 Blade Impact Kit, Grade Pro ST3697 Rotary Manifold, Standard Controls ( - 654767) ST161366 Blade Impact Switch Plug (Grade Pro)