58040009 Plunger – 13mm x 42mm, Fits General Pump EP Series

Part Number: 58040009
Category: Pressure Washer → Pump Replacement Parts
Type: Ceramic Plunger – 13mm x 42mm, Fits General Pump EP Series

The 58040009 Plunger is a precision replacement ceramic plunger designed for General Pump EP Series pumps with solid shafts. Measuring 13mm x 42mm, this plunger restores smooth reciprocating motion, proper sealing, and consistent pressure output in compact, high-pressure pump applications.

Compatibility

General Pump EP Series (Solid Shaft):

• EP1510S17

• EP1512S17

• EP1513S17

• EP1810S17

• EP1811S17

• EP1812S17

• EP1813S17

Specifications

• Part Type: Ceramic Plunger

• Dimensions: 13mm x 42mm

• Manufacturer: General Pump (OEM)

Key Features

• Genuine General Pump OEM replacement plunger

• Ceramic construction for superior wear resistance

• Precision fit for EP Series solid-shaft pumps

• Restores smooth piston motion and consistent pressure

• Ideal for maintenance, rebuilds, and repairs

• Helps extend pump service life and reliability