Parts list: № Number Qty Name Options 1 H81608 2 O-Ring 2 [] 1 3 [] 1 4 [] 1 5 [] 1 6 R26375 1 O-Ring 7 AH90688 1 TUNE-UP KIT Next page: ST514996 Main Valve Block Solenoid (Dial-A-Matic Header Height Control) (600001 - ) ST514998 Kit, Main Valve Block Solenoid (Dial-A-Matic Header Height Control) (600001 - ) ST514999 DIAL-A-MATIC VALVES, FITTINGS, AND BRACKETS (600001 - ) ST515000 Kit, Drop Rate Valve (Dial-A-Matic Header Height Control) (600001 - ) ST515001 AMPLIFIER AND BRACKET (600001 - ) ST514994 Control Valve (Dial-A-Matic Header Height Control) (600001 - )