3X Ceramic Piston Plunger 47040409 for General Pump TS1311 TS1331 TS1351 TS1511

3X Ceramic Piston Plunger for General Pump

This set of 3X ceramic piston plungers with part number 47040409 is a direct replacement component for General Pump models TS1311, TS1331, TS1351, and TS1511. These plungers are the core wear parts in a pressure washer pump, converting rotational force into high-pressure water flow.

Overview

These ceramic piston plungers are engineered for high-pressure pumping applications, using a dense ceramic material that resists wear and corrosion. The 3X set provides a complete replacement for the plungers in your General Pump triplex pump. This 47040409 plunger set is designed to restore pump efficiency and maintain consistent output pressure.

Built For Performance

• High-density ceramic construction for extended service life and resistance to abrasive wear
• Precision-ground surface finish to minimize seal friction and heat buildup
• Corrosion-resistant ceramic material suitable for use with a wide range of cleaning fluids
• Manufactured to exacting tolerances for a secure fit within the pump crankcase
• OEM cross-reference number 47040409 ensures correct sizing and compatibility

Fits These Machines

• for General Pump TS1311
• for General Pump TS1331
• for General Pump TS1351
• for General Pump TS1511

On-The-Job Use

• Replace worn plungers in pressure washers used for equipment cleaning and surface preparation
• Restore performance in industrial washing systems that rely on General Pump triplex pumps
• Suitable for continuous duty applications in automotive detailing, building maintenance, and agricultural sanitation

Specs At A Glance

Good To Know

Q: How often should these ceramic plungers be replaced? A: Replacement intervals depend on operating hours and water quality, but these wear parts typically require attention every 500 to 1000 hours of use. Monitor pump performance and check for scoring on the plunger surface.

Q: Can I install these plungers myself? A: Yes, with basic mechanical skills and standard tools, you can replace them by removing the pump head and old packing. Always consult your pump manual for specific disassembly instructions.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.