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Predator 68530 8750w Propane/Natural Gas Tri-Fuel Conversion Kit

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$199.99

$ 98 .99 $98.99

In Stock

About this item

  • Tri-Fuel Conversion kit
  • Run on high pressure propane, low pressure propane, low pressure natural gas or gasoline
  • Unique venturi design allows for installation without modification on most generators
  • Maximum inlet pressure if not using included regulator 13.8"wc
  • Impco or Aftermarket Regulator


Complete, tri-fuel conversion kit for your generator. Unique venturi design allows for installation without modification on most units. Venturi adapter simply bolts on between the carburetor and air cleaner. Run on high pressure propane, low pressure propane, low pressure natural gas or gasoline.


Londo
Reviewed in the United States on March 15, 2025
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John Luschek Luschek Welding and Fab
Reviewed in the United States on March 12, 2025
They don't send paper instructions to install, you have to take picture of bar code with phone, it sucks reading and following instructions when you have to keep moving it side to side and down to read. I had to make a gasket. The pictures show different items then what you have, you need a little common sense to get a nice fit and I bought a few fittings to do a better job.
Bret
Reviewed in the United States on October 20, 2024
The clamps that are provided to mount the natural gas regulator to the frame around the generator are too small for the Predator 8750. I used rivnuts to attach it to the upper bar. If it wasn't specifically advertised for the 8750, I would have given 5 stars because I understand that universal kits aren't always perfect.With that said, I would recommend it to anyone.
James Enscoe
Reviewed in the United States on March 4, 2022
Works as stated. Easy to install, my generator runs far better on propane than it ever did on gasoline.
Dawn a.
Reviewed in the United States on March 28, 2022
So, I haven't tried running this yet but we'll start with the install.BRAND NEW Predator 8750 Inverter generator going to be used for whole house generator in times of need (we have lots of trees blow down and power is out for days sometimes). The plan is to run it off my two 500# propane tanks I have in the yard instead of using gasoline.The adapter on the inlet side of the carburetor: VERY easy to install, however, after removing the steel sleeves in the airbox, the barrel nuts they give you are ridiculously short and B-A-R-E-L-Y catch a thread to pull the airbox back on. My airbox also has an M3 screw in the bottom that is rendered useless (although it is stiff enough to not be needed). I had to file down the plastic on the inside airbox hole to even get the barrel nut to start. But I did get both of them tight and probably 1 1/2 - 2 threads engagement....which in my opinion is barely enough.The hose to the adapter - This seems very large for supplying only a 10HP engine (3/8" ID) with enough propane and after reinstalling my airbox, there's no way to get the hose and the clamp (not provided) on to seal/hold the hose in place. Back off with the airbox and installed the hose/clamp while it was off the engine. Unless you have a hose clamp that is small enough, or use a shrink clamp, getting the hose clamp in just the right position to NOT hit the bowl of the carb and NOT hit the airbox so you can get the already short barrel nuts to start again was a 5 time remove, turn, replace....lather, rinse, repeat...until you can barely get everything back on. But on it went and seemed tight, looks good. Hopefully the barrel nuts don't vibrate loose with the maybe 2 threads I caught.After that though, the install was quite easy. Drill a couple holes in the frame to mount the large regulator in a place (bolts not provided) that allows access to all important things like spark plugs and such. The rest of the fittings/hoses are super simple and cannot be installed incorrectly. I used pipe dope instead of the supplied teflon tape because I prefer to not have teflon tape messing with my system. the 1/2" ID supply hose seems overkill, but OK.What bugs me though is the fact that I've read you can't use the 'Eco' mode when running propane on this system. During Eco Mode the engine idles until more juice is needed and then throttles up as needed. I am looking for suggestions on how to get the Eco mode enabled while running this system. Hearing the generator screaming at 3600 RPM all night with very little load nips at my strings when it could be idling, sipping propane. The propane system basically runs at 1 orifice opening. Shutting the throttle down with that much propane being pushed in to the engine seems like there will be issues. I"ll update after I get it running under full load. The directions 'say' you can run it in Eco mode, but I don't know how it will throttle back the propane when it goes back to idle.
Jim
Reviewed in the United States on January 20, 2021
Great company to with. Very helpful and willing to go the extra mile to satisfy customer. Product is complete and very well made
person
Reviewed in the United States on September 17, 2019
In addition to this product, I also purchased “Dalom Carburetor w Tune Up Kit Air Filter for Harbor Freight Predator 69671 68530 68525 69672 69674 68529 68526 420CC Portable Generator” by Dalom. Both installations were easy and now my Predator 8750/7000 is running on propane gas.
JoelO
Reviewed in the United States on December 16, 2017
I was anxious about doing this, but the kit was relatively easy to install for me (self rated medium experienced do it yourself-er).Worked well after I disconnected the low oil sensor (no fault of this kit). (Yes, I checked and even added oily before I did this)
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