Parts list: № Number Qty Name Options 0 4718274 1 Valve Pilot Signal Manifold Additional Components On Separate Pages, SUB FOR 4645278; ALSO ORDER A852122 1 A852122 1 Adapter Fitting Not Illustrated Next page: ST54768 Pilot Shutoff Solenoid Valve Components ST724802 Mechanical Pattern Changer Kit ST55821 Electric Solenoid Valve Kit (2 Way) ST802432 Shuttle Valve With Additional Pump ST474857 Solenoid Valve Components ST856974 Auxiliary Function Solenoid Valve ST740271 Solenoid Valve Components, 4-Spool