Maruyama Piston Packing Set for MS154 Pump

Genuine Maruyama piston packing set for the MS154 sprayer pump. Worn piston packings are the most common cause of a pump that won’t build or hold pressure, leaks at the cylinders, or loses output. Replacing them restores sealing and gets the pump back to full pressure.

• Fits Maruyama MS154 pumps
• Replace when you see pressure loss, weak output, or leaking around the pistons
• Genuine Maruyama part – Part No. 632586