Mazzoni MM Series Piston Assembly Seal Kit

Mazzoni MM Piston Assembly Seal Kit -  P9.003.026

A genuine replacement seal kit for the piston assembly of Mazzoni MM-series pumps, specifically for MMD clockwise (CW) rotation models, designed to restore sealing integrity, pressure stability, and pump efficiency during servicing or rebuilds.

Kit Contains

• 1 x TOP Brass
• 1 x Low Pressure Seal
• 1 x High Pressure Seal
• 1 x Intermediate Brass
  

Key Features

• Genuine Mazzoni seal kit for MM-series piston assemblies

• Designed for MMD CW (clockwise rotation) pump configurations

• Restores correct sealing to prevent pressure loss and leakage

• Manufactured from high-quality, wear-resistant sealing materials

• Ideal for routine maintenance, pump overhauls, and rebuilds

• Helps extend pump service life and maintain consistent performance

Technical Specifications

• Part Number: P9.003.026

• Product Type: Piston assembly seal kit

• Pump Range: Mazzoni MM series

• Rotation: Clockwise (CW / MMD)

• Application: High-pressure washer pump maintenance and repair

A professional-grade seal kit engineered to maintain reliability, efficiency, and long-term performance in Mazzoni MM-series high-pressure pumps.