General Pump KIT309 Inlet / Outlet Valve Kit – Fits GP ET Series Pumps

Part Number: KIT309
Category: Pressure Washer → Pump Repair Kits
Type: Inlet / Outlet Valve Kit – Fits General Pump ET Series Pumps

The General Pump KIT309 Inlet / Outlet Valve Kit is a genuine OEM replacement valve set designed to restore proper intake and discharge valve operation in General Pump ET Series pressure washer pumps. Replacing worn or sticking valves helps eliminate pressure loss, pulsation, and flow inconsistency—bringing your pump back to smooth, reliable performance.

Compatibility

• ET1504E34

Product Details

• Brand: General Pump

• Application: Inlet / Outlet Valve Replacement

• OEM: Yes – Genuine General Pump Parts

Key Features

• Genuine General Pump OEM valve kit

• Designed specifically for ET Series pump platforms

• Restores proper inlet and outlet valve function

• Helps prevent pressure loss and uneven flow

• Exact replacement—no modifications required

• OEM materials for durability and reliability

• Ideal for maintenance, repairs, and pump rebuilds

Note: Always confirm compatibility with your pump manual before installation.