Silvan DDP-550 Upper Housing & Pressure Switch Repair Kit (5503-UHA) s.162027 Simple-to-use pump for performing an

Simple-to-use pump for performing an oil change

Non Lockable Diesel tank lid is a genuine replacement Silvan Lockable Filler cap

Polycarbonate window with crimped ring housing for durability

Performance

They are made from 1

Silvan DDP-550 Upper Housing & Pressure Switch Repair Kit (5503-UHA) s.162027 Simple-to-use pump for performing anWhen your Silvan DDP 550 pump stops or loses pressure, the upper housing and pressure switch assembly is a common culprit. This repair kit gives you everything needed to restore the pump head and switching function getting your sprayer back on the job without replacing the entire pump. Key Features Part No: 5503 UHA Genuine Silvan replacement part Includes upper housing and pressure switch components Restores correct cut in and cut out pressure