Powerking Stump Grinder Electric or Manual Start and Hour Meter – PK0803-EH/PK0803

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  • PK0803_720x
  • PK0803_3_720x
  • PK0803_720x


The Power King stump grinder has the power to obliterate anything in its way. This unit is powered by Kohlers Command PRO 14HP CH440 that includes a 3-year warranty. The 14HP engine powers dual V-belts which rotates the 9 carbide tipped cutting teeth at a high rate of speed. The teeth branch out in 3 directions for a wide cutting path for faster grinding. All backed by Power Kings great customer service, 1 year chassis, and 3 year Kohler engine warranty. Includes tow bar and extra set of teeth. read more
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5 reviews


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Powerking Stump Grinder Electric or Manual Start and Hour Meter

Includes free tow bar and extra set of teeth!

The PowerKing Stump Grinder is an aggressive and powerful machine. The Kohler 14HP engine drives dual V-belts to 9 tungsten tough blades. There is a 12-inch diameter cutting wheel that is 3.5 inches thick and it pulverizes stumps 20 inches above the ground and 9 inches below ground. No need to work to get it low then grind. Start grinding at the height you cut it.

Dual safety shutoffs, machine slap stop palm button and shut off pull latch help to keep the operator in control and safe!

The adjustable bow handle is made of large piping to help you keep the grinder stable and securely under your control.

The premium locking throttle, disk drum brake for pivot cutting and dual bolt cutting tools keep tight and strong, unlike single bolt designs. Power King manufactures high-quality feature enriched equipment that will last through the years with a warranty to support that quality!


Click Here to Open the Warranty Terms


Full Specifications

14 HP Kohler Engine
Palm button safety shut off
Ripcord safety shut off
Optional electric starter and hour meter
Dual V belt drive
Quick-adjust bow handle
Welded dual lift handles
9 tungsten cutting blades
CE Certified
Weight: 286 lbs
Crated Dimensions: 41.5″ x 31.5″ x 25″
Warranty: 1-year commercial warranty on manufacturer defects, 3 years on Kohler Engine, engine by the manufacturer

Electric Starter: Click Here to Open the Manual

Manual Starter: Click Here to Open the Manual

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Receive this product in 6-11 days (a more precise delivery time will be informed after order confirmation).

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Do note that many of the product images may not be exact to what you receive in your unit. As manufacturers change and improve their units, they may change. We do our best to keep the images up to date, but often these changes occur without retailers being advised since the unit SKUs stay the same. Know though that the units will function the same despite cosmetic diferences.


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Share your thoughts!

4.6 out of 5 stars

5 reviews

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What others are saying

  1. Shano

    extremely impressed


    So like everyone else who purchased this stump grinder, i was a little hesitant Because i wasnt totally sold on the power king products But for the price and how could you go wrong with a kohler motor, i am happy i gave this a shot. 1st thing i will suggest is to remove every bolt and reinstall with lockight. This will pervent any bolt from coming lose while in use. Second, make sure that the rpm’s (throttle) is all of the way on before making a cut. Then take off a little of the stump at a time as you pivot left to right. Take your time and before you know it your stump will be gone. The 1st stump i removed was around 36” round about 16” out of the ground. It took around 25 min to remove the stump. The machine worked flawlessly. I am very pleased with the way it handled and the wat it cut. It will take a little getting used to but after a few stumps you will be all set. Take care of your machine and it will take care of you. For the money i highly recommend

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  2. NV

    This grinder was very easy to assemble, I didn't even have to refer to the assembly instructions


    This grinder was very easy to assemble, I didn’t even have to refer to the assembly instructions so I don’t know if they are good instructions. I read in other reviews that some of the bolts came loose after short periods of usage so I removed all the bolts that are used to secure the grinding teeth and put some thread lock on them but to be honest I don’t think that was even necessary as all the bolts have a lock washer on them and they were all nice and tight but better to be safe than sorry. This thing has worked great and made short work of every stump and root that I have used it on. I have 11 acres and so far I have used it on 10 oak stumps and a lot of roots that were sticking up above the ground and it has worked flawlessly. This thing came with an extra set of teeth so when ever I do need to change them out I will be good to go. If you are considering purchasing this stump grinder rest assured it will do the job, don’t let the negative reviews sway you.

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  3. James

    Works very well,makes quik work of stumps.


    Works very well,makes quik work of stumps.

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  4. S H

    probably the best stump grinder for the amount of money

    S H

    First of all, let me say that this is probably the best stump grinder for the amount of money that is out there on the market. The engine choice is outstanding, Runs great, plenty of power and gets the job done without beating you to death as I thought it would. Now for the negatives. The factory torque on the cutter teeth is 60 foot lbs and non of my teeth were even close to that setting. Some moved at 35 foot lbs. You will need a block of 2×6 wood 10 inches long set on its side to tighten the teeth that are on the down stroke of the wrench or pulling the wrench toward the ground. You will nee d short piece of 2×4 to slide in between the teeth and the upper shield to lock down those that you are tightening on the upstroke of your torque wrench. Take a paint pen to put an arrow on the disk the teeth mount to so you will know when you come back to the starting point. The bolts for the bearing blocks are also loose. No setting for those just make sure that they are tight. Most important. Everytime you put your unit up torque all 18 bolts on your teeth and hit the bearing blocks with a grease gun. this way it is ready to go when you go at it next time. Also take a yard blower and blow out the wood chips from the air intake and fins of your motor. The wiring had issues on my unit. When they inserted the locking pins into the wiring connectors they did it on the wrong side on some of my connectors and they did not lock. This caused my motor to not turn off until I found and fixed the problem. The wiring could be improved with this unit. Again, This is a great unit is you treat it right. Keep the oil changed, teeth bolts tight and bearings lubed and the motor and air filter blown out and it should give you many years of service. When you assemble the unit watch the brake drum assembly. The paint stopped mine from going full seated where it should go. I put some grease on the shaft and make it go fully onto the axle. See the attached pictures of a Maple stump and roots that I took out first.

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  5. Steve


    Not a bad stump grinder for the price. We have had a few things rattle off but we’re easy and quick to fix. Works really well. Fairly quick on the grinding process. Whis there were some better instructions for assembly besides the three pictures we had, luckily we are pretty good at figuring things out took less then an hour to assemble and same for grinding a two foot stump.

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    • Claveberg Claveberg

      Hi Steve, thank you for your feedback, we’ll forward it to the manufacturer!

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