66040209 Plunger GP – 16 x 54, Replacement Plunger

Part Number: 66040209
Category: Pressure Washer → Pump Replacement Parts
Type: Ceramic Plunger – 16mm × 54mm, Fits General Pump TSP Series Pumps

The 66040209 Ceramic Plunger is a genuine OEM replacement plunger designed for 16mm × 54mm configurations in select General Pump TSP Series pressure washer pumps. Precision-manufactured from high-grade ceramic, this plunger replaces worn, chipped, or damaged plungers to restore smooth reciprocating motion, proper sealing engagement, and consistent pressure output.

Compatibility

• TSP1619

• TSP1621

Product Details

• Brand: General Pump

• Material: Ceramic

• Plunger Size: 16 mm × 54 mm

• Application: Plunger Replacement

• OEM: Yes – Genuine General Pump Part

Key Features

• Genuine General Pump OEM ceramic plunger

• Precision 16×54 sizing for exact fit

• Restores smooth piston motion and consistent pressure

• Excellent wear and heat resistance

• Exact replacement—no modifications required

• OEM materials ensure durability and longevity

• Ideal for maintenance, repairs, and pump rebuilds

Note: Always verify plunger dimensions and compatibility with your pump manual before installation.