★★★★★ 5
Good
Works great!
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Reviewed in the United States on November 5, 2024
3400 PSI @ 3.0 GPM Horizontal Triplex Plunger Gas Engine Replacement Pressure Washer Pump
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
3400 PSI @ 3.0 GPM Horizontal Triplex Plunger Gas Engine Replacement Pressure Washer Pump40 F Max Water Temp 1 2 F Inlet Thread 3 8F Discharge Thread 16 oz Oil Capacity Max GPM 3 Max L Min 11. 4 Max PSI 3400 MaxBar 234 Power EBHP 7. 0 Bore Dia mm 15 Stroke mm 7. 6 Crankshaft ID Stamp 9 Inlet 3 8" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 16 Weight 14 RPM 3400 Shaft Size 1" Shaft Version D Shaft Type Hollow
Quick Dispatch:
Your 3400 PSI @ 3.0 GPM Horizontal Triplex Plunger Gas Engine Replacement Pressure Washer Pump orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 676 reviews
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Product Reviews
★★★★★ 1
Cheap
Cheaply made
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021
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