My HUSKEE Supreme model 12A-569K730. Won't turn over fresh oil, gas, new spark plug clean air filter. What else should I try?

Bad gas. Drain gas and refill with fresh gas with Stabil. Old oil. Drain oil fill with fresh 30w oil, 16-18oz. Clean air filter and spark plug.. Relpace air filter if dirty. Saving $$$ on this simple tune up is not intelligent.

try putting in the old spark plug. new arts may be defective

Clean or change air filter. Clean, gap or change spark plug. Empty gas tank add fresh gas with Stabil. When spark plug is removed pull rope several times to blow out cylinder. Spray starter fluid in spark plug hole before replacing spark plug. Clean outside of carb so choke works freely. Spray starter fluid into carb breather hole with air filter removed and try to start. if running replace air filter and cover. If no start disassemble carb and clean. If no start replace carb.

Remove spark plug. Then try it. Sometimes filled with gas.

Probably dead gas from sitting too long. Dump it out & put in fresh gas.Could have moisture in it. Pull out spark plug & crank it over several times after putting gas & let it sit a while to dry out or blow it out with compressed air. It should go.

I have the same truck you have good taste my friend . If you have a 5.7 liter hemi motor like i have you will need :air filter fresh 5w30 oil ,oil filter gas filter,16 spark plugs remember 2 spark plugs per cylinder theres one under the coil and one on the side of each cylinder X 8 buy mopar product only the best for the best after you have done all this fill tank up with supreme gas and put a bottle of good gas treatment to clean everything out and give it a good run on the highway ,and enjoy the raw power of a dodge raw (ps buckle now ya hear)!!! lol.

Does it have a spark at the plug ?
If so, remove the air filter and give a couple of quick squirts of starter fluid into the carb and try it.
If it cranks, it's your carb and it needs cleaning.

The engine can be running too lean (plug will show you that, very grey and dry.) crank seals leaking (lean) blocked fuel filter in the carby and pick up hose(lean) mixture setting too lean. You can try 1st by turning the H needle in the carby anti clockwise a 1/4 of a turn and try it. only the H needle. If this does'nt do anything check the others.

Remove spark plug, clean and dry. Replace plug. Remove air filter. Spray WD-40 into carb opening; one second blast. Turn over engine, (pull handle). Engine should start briefly and run for 3 seconds.  If not, you are not getting spark to spark plug. If engine starts, you have a dirty carb and you can buy a rebuild kit from manufacture.

I need Gaskets for caboretor