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WOJET 4400 PSI 4.0 GPM Triplex Plunger Pressure Washer Pump – 1" Shaft
💦 High-Flow Horizontal Replacement Pump – Self-Priming Design for 9–15 HP Gas Pressure Washers
Upgrade or replace a worn pressure washer pump with the WOJET High-Flow Triplex Plunger Pump, designed to deliver strong water flow and high-pressure performance for demanding cleaning applications. With a 4400 PSI maximum pressure, 4.0 GPM flow rate, and 1" shaft, this horizontal pump is suitable for compatible gas-powered pressure washer systems and replacement applications.
🧰 Best For
- 🚿 Replacement of worn or damaged pressure washer pumps
- 🏠 Residential and commercial pressure washing
- 🚗 Vehicle, driveway, patio, and exterior cleaning
- 🏢 Heavy-duty cleaning applications
- 🔧 Compatible pressure washer setups using 9–15 HP engines
- ⚙️ MRO, maintenance, repair, and replacement projects
⭐ Key Features
- 💪 4400 PSI Maximum Pressure – Built for demanding high-pressure cleaning applications.
- 💦 4.0 GPM High Flow Rate – Provides strong water flow for efficient cleaning performance.
- 🔄 Triplex Plunger Pump Design – Durable pump configuration designed for reliable pressure washer operation.
- 🔩 1" Shaft – Designed for compatible pressure washer engines and drive systems using a 1-inch shaft.
- 🌊 Self-Priming Design – Helps the pump draw and move water efficiently when properly installed.
- ↔️ Horizontal Configuration – Replacement-friendly design for compatible horizontal pressure washer setups.
- 🛠️ Replacement / Rebuild Application – Suitable for replacing worn pump assemblies or restoring compatible pressure washers.
- 🔧 Wide Compatibility – Designed for use with compatible systems from brands such as Honda, DeWalt, Simpson, and Generac.
- ⚙️ For 9–15 HP Systems – Intended for compatible gas-powered pressure washer engines within the specified range.
🔧 Replacement-Friendly Design
The WOJET pump is designed as a practical replacement solution for pressure washer systems requiring a high-pressure, high-flow triplex plunger pump. It can be used for maintenance, repair, or pump replacement when the original pump has become worn or damaged.
📋 Product Details
- Brand: WOJET
- Pump Type: Triplex Plunger
- Maximum Pressure: 4400 PSI
- Flow Rate: 4.0 GPM
- Shaft Size: 1"
- Pump Orientation: Horizontal
- Engine Range: 9–15 HP
- Design: Self-Priming
- Application: Pressure Washer Replacement / MRO
⚠️ Please verify your pressure washer's shaft size, mounting configuration, engine horsepower, connections, and other dimensions before ordering to ensure compatibility.
🚿 Heavy-Duty Pressure Washer Upgrade
Whether you're replacing a failed pump or maintaining a pressure washer used for regular cleaning work, the WOJET 4400 PSI / 4.0 GPM Triplex Plunger Pump provides a high-flow replacement option for compatible 9–15 HP systems.
📦 Carefully packed for safe delivery
⚡ Fast shipping from HaytiLab
🤝 Buy with confidence!