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CAT Pumps 3500 PSI 4.5 GPM Triplex Plunger Replacement Pressure Washer Pump (Belt Drive)

Marsoni M251S
Sale price$508.12
Pay 4 payments of $127.03 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
CAT Pumps 3500 PSI 4.5 GPM Triplex Plunger Replacement Pressure Washer Pump (Belt Drive)(Shaft protector and mounting rails sold separately) Fast changeover, even in the field. Pre plumbed and pre tested. Fits 4 bolt engine face plates. Bolts not included; use existing bolts from old pump to install new pump. U. S. A. Max. PSI: 3,500, Shaft Diameter (in.): 20mm, HP: 11 (electric), 15 (gas), Fuel Type: Electric, gas, GPM: 4. 5, Application: Pressure washer pump High Quality Replacement For Worn Out Pumps Professional grade pump for belt
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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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4.3 ★★★★★
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Luan Rama
Massapequa, US
★★★★★ 1
Poor quality
Size: 9, Color: Black/Black, Size: 9, Color: Black/Black
Bottom of shoes after three weeks worn already have a hole in it! Didn’t expect to have to toss them away so soon.
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Reviewed in the United States on May 13, 2026
B
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Brian G. Smith
Battle Creek, US
★★★★★ 5
Marc Joseph Shoes
Size: 8.5, Color: Black
Love these shoes. Very comfortable. Great product.
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Reviewed in the United States on November 14, 2025
W
Verified Purchase
Woodrow Carter
Houston, US
★★★★★ 5
Nice and comfortable shoes at a good price at a good price
Size: 9, Color: Cognac
Willow made you had a good price, attractive and comfortable a attractive and comfortable at a good price
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Reviewed in the United States on June 5, 2025
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cpt
West Palm Beach, US
★★★★★ 5
Good buy, great fit!
Size: 12, Color: White
Very satisfied with the fit, style, and quality of these shoes. Usually scared to buy shoes online due to the sizing issues or difficulty. These were no sweat. Good delivery as well.
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Reviewed in the United States on January 19, 2026
C
Verified Purchase
Chris
San Leandro, US
★★★★★ 5
Buy them!
Size: 8.5, Color: Black
Great fit, very comfortable and they look great. Highly recommend
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Reviewed in the United States on June 9, 2026

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