


4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Pump
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger PumpSPECIFICATIONS Max GPM 4 Max L Min 15. 1 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 18 Stroke mm 7 Crankshaft ID Stamp 8 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 15 Weight 21 RPM 3400 Shaft Size 1" Shaft Version D Shaft Type Hollow
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Your 4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Pump orders ship within 1-2 business days.
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- 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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★★★★★ 5
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Size: 4 Inch, Color: Black
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Don't hesitate - Great product!
Size: 12 Inch, Color: Black
Superior quality at an unbelievable savings over local retailers. Hardware for hanging included the cheaper plastic lags yet they also included the heavy duty lags, so no tapping in to our supply. Thank you for a great product
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Great design
Size: 12 Inch, Color: Black
Solid and reliable. I like the upturned ends for safety. Well designed.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Great
Size: 12.4" x 8.4" x 1.2"
Its a tray. Its nice. And it works as a tray should.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Comes with 4 soft pads for no scratch furniture.
Size: 12.4" x 8.4" x 1.2"
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Reviewed in the United States on April 26, 2026