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Simpson 90029 OEM 3100 PSI 2.5 GPM Pressure Washer Horizontal Axial Cam Pump Kit

<ul><li>Pressure washer axial cam pump with 3,100 PSI at 2.5 GPM</li><li>Features standard threaded M22 male connection for hook up</li><li>Prevents water leaks with the double, high pressure seals</li><li>Pump features thermal overload protection</li><li>Kit includes: Siphon tube with filter, mounting bolts, and shaft key</li><li>Uses dual radial ball bearings and stainless steel pistons for better wear and resistance to friction</li><li>Fully anodized, die cast aluminum, maintenance free sealed crankcase</li><li>Gas engine flange is compatible with most engines</li><li>Integrated unloader with easy start</li><li>Specifications:</li><li>Max pressure: 3,100 PSI</li><li>Flow rate: 2.0 GPM</li><li>Inlet port: 0.75 inch GH</li><li>Discharge port: Threaded M22 male connection</li><li>Inlet pressure range: 10 60 PSI</li><li>Thermal relief port: 0.25 NPT</li><li>Shaft diameter: 0.75 inches</li><li>Flange bolt pattern: SAE J 609D</li><li>Key way: 0.1875 inches</li><li>Pump oil capacity: 4 fluid ounces</li><li>Color: Gray</li><li>Manufacturer warranty: 1-year warranty</li></ul>

Pressure Washer Attachment Type

Brand

Material

Model

Good tools start with good parts, so when you need a replacement pump for your pressure washer, look no further than the Simpson 90029 OEM 3,100 PSI 2.5 GPM Horizontal Axial Cam Pump Kit.

This pressure washer pump performs at a maximum pressure of 3,100 PSI at 2.5 gallons per minute. It comes with everything you need for a complete setup, including a siphon tube with filter, mounting bolts, and shaft key. This pump has M22 male connections, integrated underloader with easy start, and double high pressure seals that make operation a breeze without letting you down under pressure.

This component also features thermal overload protection, dual radial ball bearings and stainless steel pistons for better wear and resistance to friction, and  a maintenance free sealed crankcase.

Universal Product Code (UPC check)

This part was exactly what we needed and we were thrilled to find it.  Easy to install and we are back up and running.

walmart.com

Ok.. this little guy has lived through 2, yes TWO , Honda engines (Yes they were properly maintained, gc160 died, moved to Gx200)! 12 years ago! It has been left hooked up to a garden hose nearly constantly, outside 100% of the time, accidentally frozen at least five times, has outlived two other triplex style pumps, (one triplex died and donated its Gx200!) I have literally been baffled by the durability of this pump... It may not be the most GPM or the highest pressure.. but it is an absolute beast, almost indestructible! The amazing part? Towards the end of its life, unbeknownst to me, it developed a pressure-side water leak towards the sealed oil case side.. at some time during the last year all of the oil was replaced with water... The dang thing ran with water as lubricant instead of oil for what I'm guessing is the better part of this last year.... UNREAL Lol!
The only way I ended up knowing this was due to the growling of the bearings... IT WAS STILL WASHING WHEN I TOOK IT APART! ABSOLUTELY BUY THIS! TAKE BETTER CARE OF IT THAN I DID AND THERE IS NO TELLING HOW LONG IT WILL LAST! And to the engineer who designed this product... Be proud, you've made something that truly makes people's lives easier!

Tiny, tough, LONG LIFE... 12 years!

simpsoncleaning.com

Direct fit,replacement for my Simpson pressure washer,no issues removing old replacing with new one,the fact their was no new bolts as shown in picture was not an issue,used old ones.

Pump replacement

Pump bolted up perfectly. Flushed air out of system, Fired up Engine, Washer worked better than when New (about 5 Years old.)

Excellent experience with completed Job.

easy to install, just like a new machine.

Easy

This was simple to change and we have only used it once so far and it worked real nice. We also received this pump a week sooner than we were suppose to.  Thanks for the prompt response time from Toolbarn and Walmart. The last few items we have ordered from Walmart have been delivered in a timely matter.

Purchased years ago, neighbors and friends have used the heck out of it. Minimal maintenance -Change the engine oil and new gas each year. Will purchase another if this one ever breaks.

Great Pressure Washer and Pump

In this order was missing the set of bolts and washers, everything else it was great

Installed the pump and it started leaking right away from the release valve. Used the release valve from the old pump and it worked. After looking at the value it looks like someone dropped the pump and the top of the valve was dented down so the opening was too small and the water just shot out of it.

Pump ok, releave valve defective

Bought a Simpson thinking it would be good because of the price and warranty. I could not have been more wrong! I have used this junk for maybe 4 hrs total and then it started surging so I called customer service which they give me a number or a service shop that is roughly 75 miles away. I called the service shop told him what it was doing and his exact words" bring it in but the unloader is bad and they will not cover it so the bill will be $45.00 you will have to pay when service is done"  So need less to say I am not happy because I have bought 125.00 junk washers that stayed together longer. On the upside I took the manifold plugs out and the little plastic valves are completely shattered. So back on the phone again and now I just get a run around. Bottom line is that these pumps are junk! They should replace this pump but they will not. Tried to add photos but it will not let me

Junk Junk