Features:

  • 12 VDC, 3.0 GPM, 55 PSI, and 7.5 Amps
  • Self-priming water pump with internal bypass-low cycling
  • Operates quietly and thermally protected; Voltage: 12 VDC
  • This pump can run dry wtihout damage and contains a built-in check valve
  • Dry primes to 6 vertical feet and comes with a 2 Year Warranty
Thinking about replacing the pump in my trailer ( that still works fine ( with this one because it's so nice and ...

drop in replacement for blown pump on my boat. This pump has more pressure, and is VERY quiet. sometimes I really have to listen to even make sure it primes when I hit the switch. it always does, and has been working flawlessly, but it's so quiet I'm never quite sure. Thinking about replacing the pump in my trailer ( that still works fine ( with this one because it's so nice and quiet.

Extreme performance

UPDATE....................... Sensor switch burned...i tried a local replacement....burned as well.....im awaiting the sellers instruction It not a pressure pump like the big 1ince h ones but its decent and low power rating make it ideal for a household which has limited pressure......a pressure tank installed after the pump will make it work flawlessly and will cycle on and off less...I used a 5 gallon tank...the one amazon specified is too small...i have one of those big automatic cycle washing machine and it runs well...PS get a strong power supply...i bought the 12v 20A LEDMO power supply on amazon.

Direct replacement for 2088-422-144, quieter and more powerful.

Direct replacement for SHURflo pn 2088-422-144 Took me an hour to find the updated part number cross-reference sheet, so you're welcome. :) The design and offset of the inlet/outlet is slightly different than previous pump, but I was able to adjust the pipes on my Monaco Coach without modification and it works! Seems quieter and more powerful than the previous pump which failed (leak at diaphragm seal and bad connection from corroded contacts due to slow leak while pumping).

I love this pump

My 30-year-old Sureflo water pump finally gave up the ghost (motor bushing wore out damaging the armature) while I was boondocking in the So. Cal. desert. A nearby local hardware store (only one within 40 miles) had an off-brand pump for about twice what it was selling for here on Amazon, and the nearest supplier with this Sureflo was 80 miles away. Thankfully, there was an Amazon Locker about 60 miles away in an area that we were going to be traveling to for other reasons anyway, so I was able to pick this up there a couple of days later and install it that day. Thank goodness for Prime shipping and Amazon Locker! This pump has much better pressure than my old one did, and is about 10 times quieter. My old pump would continue to run a few seconds after I shut the water off, but this one builds pressure up so fast that it stops immediately when a faucet is shut off (I don't have an expansion tank). It has thick rubber feet for mounting which is great for vibration isolation and sound dampening. I made my own sound reduction kit rather than buying the $25 one sold here on Amazon. It was about $15 buying the pieces individually from Ace Hardware. Those pieces included two 36 inch flexible supply lines that came with half-inch female FIP fittings installed on each end, and two short half-inch plastic NPT nipples. It all goes together very easily and no Teflon tape or pipe dope is needed (because the FIP fittings have seals in them). I probably should have tested the pump before using the sound reduction kit to see how much of a difference that made, but I didn't think about it at the time. Regardless, i'm VERY happy with the performance and quietness of this pump, and I think the price was quite reasonable. My last Sureflo pump lasted 30 years. If this one lasts that long, it will most likely outlast me.

4008 noise and flow

It quieter than the older Model 2088 as others have said. Not at all silent but it does not shake the walls as the other one did. It also keeps the water flow more even, no more spurts as the pump cycles. Not as smooth as a city water hook up but way closer than the old one. My 2088 is the older style with all rubber base. The new base is thicker at the screws. I wanted to reuse the original Roadtrek screws so I used the old base on the new pump.

Works great, and at 55 PSI and 3 gallons per ...

Using this pump to transfer water from a 45 gallon bladder to my Rv while dry camping in the desert. Works great, and at 55 PSI and 3 gallons per minute the 45 gal bladder is emptied in less than 15 minutes.

Works great.

Had to replace the pump in the living quarter horse trailer that the previous owners did not winterize and had leaks and ran rough and loudly. This pump is quiet and efficient. No issues installing. The manufacturer has a part number replacement list on their website to update you on what newer product numbers replaces the one you have. I simply stuck my camera down into where the pump is in the trailer, took a snap shot, cross reverenced to the newer replacement pump, ordered and was here in two days. More than half the cost to do it myself rather than pay the RV dealership and having my trailer sit there for days.

Much quieter than previous pump

Much, much quieter than the FloJet pump it was replacing. The old one was super loud, and the hard rubber isolation mount didn't seem to do too much. This one is much quieter (though still a little noise when there's a bit of air in the line) and seems to have a better rubber isolation mount. There is much less vibration transferred to the travel trailer floor/wall underneath the sink area. It could be a better pump design, a better mount, or both.

Works

My old pump began leaking when we took the toy hauler out on Labor Day weekend. I tried to take it apart and seal the head with RTV silicone, but could not get it to work after that, so I needed a new pump. When I looked up my old pump here on Amazon it said this was a newer model. It was 3.0 rather than 2.5 (G/P/Min) and substantially cheaper, so I gave it a shot. When I was able to cut the injection foam packing from the box and get the pump out, I found the fittings and wires were the same as my old model so I was able to just swap it back in with the same hardware. I 'd read other reviews that said to be sure to Tighten ALL the head screws! but I forgot, and when I hooked up the plumbing and electrical, and turned on the pump switch, it worked, and nothing leaked, so I'm not planning to pull it to tighten those unless I later discover that I need to. When I tested it I suppose It's probably quieter than the older Model it replaced, but neither are close to what I'd call silent. Overall, it seems to be good value if it holds up.

Easy swap out

I am a pretty normal nerd guy who is "getting handier" by the weekend. This was a super easy task to swap out my old low-end model of Shurflo that vibrated the hell out of my cheapo RV pipes. The fittings were the same as my old model (details below). Used the filter off of the old model, too, and got an opportunity to clean out the slivers of plastic (from the factory install of the freshwater tank?). Only "weird" thing I had to do was put the rubber feet in a different location, because the screws wouldn't grab and would strip out. So you know if that was the worst thing I had to do, it was easy. This new one runs much smoother. It's quieter at the pump, AND most of the plumbing is quieter because of it. It still vibrates the long run of tubing that goes from the kitchen area (where the pump is installed) about 8' over into the bathroom area. Probably have to get under there and zip tie them to something to cut down on the vibration even more; but this was easy money to spend to cut my embarrassing vibrations in half or better. Previous model was a 2 diaphragm unit 2088-422-144 that pretty much shook the floor and walls. Attached photo left: new 4008-101-E65; right is old one.

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