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Pressure-Pro SLP4PPX25GSI-057/22MM - Fully Plumbed CAT 3300 PSI 2.5 GPM Replacement Pump w/ M22 Plumbing Kit for sale.

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Pressure-Pro Fully Plumbed CAT 3300 PSI 2.5 GPM Replacement Pump w/ M22 Plumbing Kit

(Based on expert analysis, manufacturer ratings and customer reviews)
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  • Features
  • Specs
  • 1
  • Reviews
  • Articles
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  • Accessories
Garden Hose (Female)
Garden Hose (Female)
22m Threaded (Male)
22m Threaded (Male)
Why Repair A Worn Out Pump?
"Slap" on a new one at a Slap Happy price
Get a great quality replacement assembly for less than a repair

CAT Brand Pump Kit Is Ready To Install
Comes with unloader, pressure relief valve, siphon tube,
M22 male threaded fitting, & garden hose inlet w/ filter

Concentric Solid Ceramic Plungers
Ceramic runs cooler, lasts longer; assures true wear surface
Specially formulated seals deliver extended seal life

Stacked Valve Design
0.268 stroke; 0.551 bore; requires 8.5 oz. pump oil
1/4" fixed chemical injector hose barb with siphon tube

Ultra-Compact 3/4" Hollow-Shafted Pump
Designed for direct mounting to gas engine; 3450 maximum RPM

Integral Pressure Unloader
Standard built-in bypass controls pressure & protects the pump

Be Sure To Measure Shaft & Flange Bolt Holes Accurately!
There is a 25% restock fee on returned pumps
See the Owner's Manual (under the Specs tab) for dimensions

Need Help? Ask Our Power Equipment Experts.
Accessory Grade
Accessory Style
Garden Hose (Female)
22m Threaded (Male)
Rated PSI
3300 PSI
14 Pounds
Product Length
5.28 Inches
Product Width
7.8 Inches
Product Height
8.03 Inches
Consumer Warranty
2 Years
Commercial Warranty
2 Years

*Ask Brian about the Pressure-Pro SLP4PPX25GSI-057/22MM. Sorry, no repair questions:




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  1 Question
Q: What pump will replace cat 290 pump?
by Fred Eagle from Arkansas on July 15, 2015

A: In order to make sure it is compatible with you machine you need to be sure of a few things.
1. Engine shaft diameter size
2. What is the HP or CC of your motor
3. The number of bolt holes your pump has
4. Whether your pump is horizontally or vertically mounted
After knowing those things we can better assist you in which replacement pump is right for you.

by Brian, Product Expert
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Free Freight
  • Ships via FedEx Ground
We currently CANNOT ship this product to Canada or any destination outside of the United States

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Estimated Ship Date on October 28, 2016


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Buy Pressure-Pro Fully Plumbed CAT 3300 PSI 2.5 GPM Replacement Pump w/ M22 Plumbing Kit at Power Equipment Direct. Read reviews and articles. Wide Selection of accessories available, including General Pump Ultimate Pressure Washer 3/8" Quick-Connect Kit, Simpson Pump Guard (12 Oz.) and Simpson Dial-N-Wash Pressure Regulator For M22 Spray Guns Up To 4500 PSI.

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