Model # HWP552

Internet #203572279

Hyundai 5-1/2 HP 2 in. Gas Powered Water Pump

Discontinued Hyundai

5-1/2 HP 2 in. Gas Powered Water Pump

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Product Overview

Gasoline Centrifugal Water Pump with 2 in. Suction Port and 2 in. Discharge Port diameters; discharges 158.5 gal. /minute - 9,510 gal. /hour. Total Head: 105 ft. Suction Head: 25 ft. Pump Body is cast aluminum; Impeller is cast iron with a displacement of 163cc with Silicone seals for long lasting pump operation. Uses 15 Watt/40 lubrication. Frame is made of 22mm Powder-coated steel. Powerful gas powered Hyundai HX163 4-stroke 5.5HP engine with Throttle Plate governor provides efficient and quiet output, Recoil Star. Simple operation with color-coded easy start and easy to use controls. Durable rubber bushings provide vibration and noise control.

California residents: see   Proposition 65 information

  • Engine type: Hyundai HX163 4-stroke 5.5 HP engine, start: recoil starter, fuel capacity (gal): 0.95
  • Type: centrifugal pump, suction port diameter: 2 in., discharge port diameter: 2 in.
  • Gal. per minute: 158.5, gal. per hour: 9,510
  • Total head: 105 ft., suction head (total lift): 23 ft., priming time at 5 m (16.4 ft.): 150 seconds
  • Pump body: cast aluminum, impeller cast: cast Iron
  • Lubrication system: 15-Watt/40 volume: 600 ml, governor mechanical: throttle plate governor
  • Simple operation, color coded easy start, easy to use controls and all condition durability
  • Silicone seals are used in water pump for long lasting pump operation
  • Please see model #HWP552CA for version that has been approved by the California Air Resources Board (CARB)

Info & Guides

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Maximum Pumping Height (ft.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Adjustable Speed
Corrosion Resistant
Discharge Flow @ 0 ft. (gallons/hour)
Discharge Flow @ 10 ft. (gallons/hour)
Float Switch
Fuel Tank Capacity (gallons)
Hardware Included
Head Pressure (ft.)
Horsepower (hp)
5-1/2 hp
Housing Material
Inlet Connection
Plain end
Maximum Discharge Flow (gallons/hour)
Maximum Working Temperature (F)
Minimum working temperature (F)
Oil Capacity (oz.)
Outlet Connection
Plain end
Power Type
Gas Powered
Product Weight (lb.)
Pump Switch Type
Run-Dry Capable
Solids Handling

Warranty / Certifications

Certifications and Listings
CARB Compliant,CSA Certified,EPA Approved
Manufacturer Warranty
2-Year Limited

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Customer Questions & Answers

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Customer Reviews

5-1/2 HP 2 in. Gas Powered Water Pump is rated 3.0 out of 5 by 4.
Rated 3 out of 5 by from unkown I have as yet to start and get the pump to keep running. I get it started on ether, but will not run for more than a few seconds. It has turned below freezing, so I am waiting for the coming warmer weather. But I would suggest the clamps supplied are of a stupid size. A suction hose has to have a thick wall so it will not collapse.It requires a vise, vise gripes, and screw drivers to pry the clamp on to the hard hose. When it is on he pump and tightened, you find you barely have used the 2.5 inch adjustment provided. A larger clamp should be included if anyone had thought it thru. There is 2 inches of bolt adjustment just hanging out in the wind doing nothing. Knowing how long it takes fighting the hose, and I mean fighting, this is stupid!
Date published: 2013-11-14
Rated 3 out of 5 by from Works well, but watch out for quirks Although this is listed as a 'home' pump, mine came with the Hyundai HX208 7HP 208cc engine that's used in the HCP652 'commercial' pump. Comes with a good instruction manual, basic water fittings, 30W engine oil and a usable funnel. I set it up, primed the pump with water, and then... couldn't get it to start. Turns out that the choke is labeled backwards - both on the sticker that's on the engine, AND in the owner's manual. I pulled the air cleaner housing off and double-checked. When you have it 'open' it's closed, and vice-versa. Once I discovered that, I had no trouble starting it. One easy pull on the rope and it fires right up. It's super quiet at idle; at higher throttle it's pretty loud, WAY higher than the 67db rating for this engine, but that's pretty much what you have to expect from an open frame small engine. There's considerable vibration if you set it on a hard surface (concrete) because the whole thing is fairly light. Setting it on the dirt / grass helped a lot. Oh and then I went to turn it off.... and found out the main switch was installed upside-down. I unbolted it and flipped it over to the correct position. After checking things over, I used it transfer water from a rain catch basin to some of my trees. I used it at about 1/2 throttle, and it produced a good flow. It looks like it would definitely pump the advertised flow rate. Quality is average. Machining on some of the parts is rough, the rubber gaskets that seal the oil caps, gas caps, air filter, etc. do not fit well and feel like they will either tear or 'squeeze out' if you tighten the caps too much. The backwards choke and upside-down power switch make me wonder about quality control. But so far nothing has leaked, and it runs fine.
Date published: 2013-07-28
Rated 1 out of 5 by from Hasn't run long enough to tell Pump arrived promptly. Followed instructions to prep. Started on first pull. Set up pulling water from a little pond. Ran about an hour and quit. Checked fuel, spark, oil, etc. Refused to crank. Called customer service. Drove 110 miles to nearest warranty center. They got right on it. Ordered parts. Been there 2 weeks now. Bought a new Honda. It works.
Date published: 2013-10-01
Rated 5 out of 5 by from Worth every penny! I can pull water up the lake bank approximately 80 ft. Pull the handle and it fires! enough said.
Date published: 2014-06-10
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