


CAT Triplex Plunger Replacement Pump
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
CAT Triplex Plunger Replacement Pump5CP Plunger Pump Industrial Duty, Long Lasting, Dependable Pumps This is a triplex (three plunger rods) positive displacement, reciprocating, plunger pump, constructed of a forged brass manifold, 304SS valve assemblies, solid ceramic plungers and standard NBR (Buna N) seals and o rings. Max Flow 4. 3 gpm Max Pressure 3500 Inlet Port Size 1 2" NPT(F) Discharge Port Size 3 8" NPT(F) RPM 1645 Drive Type(s) Belt, Clutch, Flexible Coupling and Bellhousing
Quick Dispatch:
Your CAT Triplex Plunger Replacement 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.
- To process your return/exchange, please contact us at [email protected]
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★★★★★ 5
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Size: 14-22 2.0L hybrid
Looks like engine air filter, it’s smaller than needed; but needs to be compared. Haven’t looked at air cabin yet
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfect for my Honda Accord 2022
Size: 14-22 2.0L hybrid
Perfect for my 2022 Honda Accord hybrid EXL.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Amazing
Size: 18-22 2.0L
Great quality and the price is amazing!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It works and fits
Size: 14-22 2.0L hybrid
Worked perfectly.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Beautiful
Size: 18-22 1.5L
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Reviewed in the United States on April 16, 2026