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VEVOR 3400 PSI Vertical Shaft Pressure Washer Pump Kit – 2.5 GPM, SAE Bolt Pattern
VEVOR 3400 PSI Vertical Shaft Pressure Washer Pump Kit – 2.5 GPM, SAE Bolt Pattern
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Highlights
🔧 Reborn Your Pressure Washer — Recovery pump with max 3400 PSI pressure and 2.5 GPM flow rate. It’s perfect for cleaning walls, sidewalks, vehicles & more — a cost‑smart upgrade over buying a full new power washer.
🔗 Wide Compatibility — Standard SAE bolt pattern; fits most vertical‑engine pressure washers in the 196‑230cc range. Compatible with brands like Ryobi, Honda, Stratton, Subaru, PowerStroke, Craftsman, Simpson, Homelite, etc.
🚱 Prevent Water / Oil Leakage — Hardened plungers for increased durability; one‑piece pump head gives better seal; metal shaft sleeve helps stop oil leaks under heavy or impure water conditions.
🛠️ Maintenance‑Free Crankcase — Sealed crankcase design removes the need for regular oil changes. Includes all necessary hardware so installation takes minutes, not hours.
⚡ Easy Cold Starts & Full Hardware Kit — Start quickly even in cool conditions; kit includes detergent hose, bolts (M8*45), flat pads, spring washers, shaft key (4.78 x 4.78 x 40), etc., so you're ready to go right out of the box.
Detailed Description
Give your pressure washer a second life with the VEVOR 3400 PSI Vertical Shaft Replacement Pump Kit. Whether the original pump has lost power, is leaking, or just worn out, this high‑performance vertical shaft model offers strong pressure and flow to handle most residential tasks. Its hardened plunger system, one‑piece head, and metal shaft sleeve protect against water contamination and oil leakage. And because it’s built with a sealed, maintenance‑free crankcase plus all the hardware included, installation is fast & low hassle.
Specifications
| Spec | Detail |
|---|---|
| Maximum Pressure | 3400 PSI |
| Maximum Flow Rate | 2.5 GPM |
| Shaft Type | Vertical shaft |
| Bolt Pattern | Standard SAE |
| Material | Hardened plungers; metal shaft sleeve; one‑piece pump head |
| Crankcase | Sealed, maintenance‑free |
| Included Hardware | Detergent hose, 3 × M8 × 45 bolts, 3 flat pads, 3 spring washers, 1 shaft key (4.78 × 4.78 × 40) |
| Safety / Overheat Protection | Thermal release valve activates above ~58 °C |
| Engine Compatibility | 196‑230 cc models with compatible vertical shaft & SAE bolt pattern |
What’s in the Box
1 × Vertical shaft replacement pump (3400 PSI / 2.5 GPM)
Mounting hardware: 3 × M8 × 45 bolts, 3 × flat pads, 3 × spring washers
1 × Shaft key (4.78 × 4.78 × 40)
1 × Detergent hose
Why You Should Buy This
✅ Save money by replacing the failing pump instead of buying a full unit.
🔩 Fits many popular brands and models thanks to the SAE bolt pattern and vertical shaft design.
💧 Durable sealing and design dramatically reduce chances of water or oil leakage.
🕒 Low maintenance — sealed crankcase & included hardware make for a quick, cleaner installation.
🌡️ Safety built in — thermal relief to protect against overheating, plus quality materials for long life.
FAQs
| Question | Answer |
|---|---|
| Will this pump fit my washer’s engine? | Measure the shaft (vertical) and check the bolt pattern; if yours is a 196‑230cc vertical‑engine with the standard SAE pattern, yes — otherwise double‑check dimensions and specs. |
| Does this need frequent oil changes? | No — the crankcase is sealed and maintenance‑free, reducing upkeep. |
| How do you prevent leaks? | The pump has hardened plungers, a one‑piece head, and metal sleeve — all to improve sealing and reduce leak‑paths. |
| What is the thermal release valve for? | It ensures that if internal temperature crosses ~58 °C, pressure or heat build‑up is released to protect the pump. |
| How hard is installation? | Moderate mechanical aptitude helps. Because the hardware is included, you can mount it yourself in many cases. Be sure to torque bolts properly and follow best safety practices. |
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