VPK020 Piston Kit – Fits Viper VV3G36G & VV4G42G Pump Models

Part Number: VPK020
Category: Pressure Washer → Pump Repair Kits
Type: Piston Kit / Piston Guide Kit – Fits Viper VV3G36G & VV4G42G Pumps

The VPK020 Piston Kit is a precision replacement set designed for Viper VV3G36G and VV4G42G high-pressure pump models. This OEM-style piston guide kit restores proper piston alignment and smooth reciprocating motion inside the pump, helping maintain consistent pressure output and efficient operation.

Compatibility

• Viper VV3G36G Pump

• Viper VV4G42G Pump

Key Features

• Complete piston guide replacement kit

• OEM-style fit for Viper pump assemblies

• Restores proper piston alignment and motion

• Helps maintain consistent pressure output

• Designed for high-pressure pump environments

• Ideal for maintenance and rebuilds

• Extends pump service life and reliability