66040009 Plunger – 20mm Replacement Plunger for General Pump TSF Series

Part Number: 66040009
Category: Pressure Washer → Pump Replacement Parts
Type: Ceramic Plunger – 20mm, Fits General Pump TSF Series

The 66040009 Ceramic Plunger is a genuine OEM replacement piston designed for General Pump TSF 66 Series plunger pumps. Manufactured with durable ceramic material, this plunger restores smooth reciprocating motion, proper sealing, and consistent pressure output in high-demand pressure washer applications.

Compatibility

• General Pump TSF Series Pumps (20 mm plunger models)

Specifications

• Part Type: Ceramic Plunger

• Size: 20 mm

• Manufacturer: General Pump (OEM)

Key Features

• Genuine General Pump OEM replacement part

• Ceramic construction for excellent wear resistance

• Precision fit for TSF 66 Series plunger pumps

• Restores smooth piston movement and consistent pressure

• No modifications required for installation

• Ideal for maintenance, rebuilds, and repairs

• Helps extend pump service life and reliability