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301cc 10HP Gas Powered Engine, Horizontal 4 Stroke OHV Gas Motor, Shaft 1" Diameter, 3.48" Length, 1/4" Keyway, Replacement for Compressor, Log Splitter

  • Based on 863 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Arkpower

Arrives Feb 9 – Feb 11
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Size: 301cc


Features

  • Outstanding Power - 13.28ft.lbs max torque, 8.2:1 compression ratio, 3800rpm max speed. Horizontal single cylinder 4-stroke OHV engine 301cc 10hp.
  • Shaft Specs - 1" diameter, 3.48" length, 1/4 inch PTO keyway, 3/8 inch - 24 UNF end tapped. Used for log splitter, chipper shredder.
  • Fuel - 1.2 gal fuel tank, 87+ octane stabilizer treated unleaded gasoline, 4 hours run time @50% load with full tank. 1.16 quart oil tank.
  • Replacement Engine - Suitable for Honda GX270, Briggs & Stratton XR 1450, Kohler CH395 and Yamaha MZ300.
  • Safety - Force air cooled, splash lubrication system and low oil shutoff function. Oil and gasoline need to be added for first use.

Brand: BILT HARD


Model Name: GASOLINE ENGINE


Speed: 3800 RPM


Horsepower: 10 hp


Product Dimensions: 12.2"W x 17.1"H


Brand: BILT HARD


Model Name: GASOLINE ENGINE


Speed: 3800 RPM


Horsepower: 10 hp


Product Dimensions: 12.2"W x 17.1"H


Material: Cast Iron


Item Weight: 6 Pounds


Shaft Diameter: 1 Inches


Manufacturer: BILT HARD


Item Weight: 6 pounds


Item model number: R300


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 9 – Feb 11

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Great little motor
Size: 173cc
I replace a briggs and stratton motor on a 20" push mower, using the one tapped hole and enclosed bolt, then tapped two other holes 3/8" x 16 to reuse original mounting bolts. i removed keyway that was on the shaft and old blade adapter and bolt worked perfectly. The original brake cable fit and worked perfectly. I bought an $8 throttle cable and installed it to complete the switch over. The engine holds 1/2 qt of engine oil. When checking oil using dipstick, be sure to read instructions. You check engine oil with the dipstick without screwing it into the engine. I filled with gas, pushed primer button twice, and engine started effortlessly with first pull and runs smooth and quiet. It has much more power than the briggs motor I removed. After running engine for 5 minutes or so, I changed the oil. Note you must flip mower upside down to drain oil, there is no drain plug. So far I am very impressed with this little motor. ... show more
Reviewed in the United States on August 4, 2024 by Sandy

  • Nice engine
Size: 212cc
I used the engine to repower my 1954 gravely tractor. So far it’s working fine. It’s a little bit faster than the previous engine so I throttled down speed a bit. I like the ease of starting.
Reviewed in the United States on August 12, 2024 by Blasig Electric LLC

  • Easy starting and very dependable so far.. looks like good craftsmanship.
Size: 301cc
I removed the low oil shutdown and mounted it with a torque convertor on a mini-snowmobile.. It has been working great! Always starts easy and idles perfect.. It has great torque for a kids snowmobile as they are always stopping and starting the snowmobile.. Engine is not finicky with warmer temperatures like a 2 stroke. ... show more
Reviewed in the United States on June 14, 2024 by silverking silverking

  • It fit my mower!!
Size: 173cc
It mounted to the deck of my mower just fine, but I had to buy a throttle cable for my mower because of differences between the original engine and the one I just purchased. This is the reason I did not give five stars. Oh, by the way it runs very well
Reviewed in the United States on July 23, 2024 by Peter Peter

  • Important review, please read before buying. It could save you a lot of time.
Size: 173cc
This is a good value engine, but I did have to tinker. First off, this is the exact same engine as Harbor freights predator line. The manual is word for word and everything on the engine is the same but the cover. This came from the same factory, but this is 50 dollars cheaper. I bought the 173cc lawn mower engine. With that said this engine died on me every 20 minutes. The fix is easy and I think it explains most of the dead engines from the 1 star review. They did make the troubleshooting time worth it for me. The problem is the emergency stop circuit. I would describe this as a design flaw. The emergency stop circuit is very simple. There is a terminal on the ignition coil. This terminal goes to a wire that screws onto part of the engine. The other end of the wire that connects to the engine has a terminal as well. A lever makes contact with that terminal to ground the circuit and shut the engine off. The lever goes to the cable on your mower. The problem is there is no adjustment for that terminal to lever connection. For me when the mower got hot the terminal would deform and make contact to the lever. This caused sputtering and then eventually it would shut down until the engine cooled and terminal no longer made contact with the lever. The fix is easy, about 10 minutes and free. Take the 3 screws off the cover. Remove the cover. Take the 3 nuts off the internal cover and remove those. Follow the wire from the ignition coil to where it connects to the engine and bend that terminal down slightly. When the engine is running verify you have about half the lever travel with engine on and half with engine off. This will mean a safety factor on both sides. You can also use a multi meter. Connect one lead to the wire and the other to the engine body. Adjust until you get continuity for half the lever travel and no continuity for the other half of the travel. A troubleshooting step is to remove the wire from the ignition coil when your unit won't start. If you do this you will have no means to turn the engine off. You will have to run out of gas, pull the spart plug wire, or ground the terminal on the ignition coil. Be careful of the mower blade. Hopefully this helps. ... show more
Reviewed in the United States on April 27, 2024 by Amazon Customer

  • Replacement for Husqvarna DRT900 series Rototiller engine.
Size: 212cc
Replacement for a Briggs & Stratton 950 engine. Bolted to the Husqvarna rototiller frame using existing holes. Drive pulley was a perfect fit. Poured oil and 10% ethanol gas in it. started first pull. Runs quiet and has slightly more power than the B & S engine. The Con is it's necessary to salvage the drive belt retaining bolts from the old engine, but this engine comes with the threaded holes for the retaining bolts. It is also necessary to salvage the Throttle Cable holder and nuts from the old engine and install them on the carburetor of this engine. Again the holder and nuts fit perfectly. Finally, it's necessary to drill a 5/64 inch hole in the end of the carburator throttle lever to attach the OEM Throttle Cable. Once the cable is attached, it controls the gas like the original engine. ... show more
Reviewed in the United States on July 24, 2024 by Amazon Customer

  • Go ahead, do it, not sorry.
Size: 173cc
I am not a mechanic, but a hospital pharmacist, however I like machines and I like to buy something and have it last, and last, and last. My old Wrangler Rubicon has 200 M on it and runs like a kitten purr still...it may be my last car. My old Badger rototiller engine gave out after years of use. Should I let go of $600 for a new one or try a new engine?....that is always a gamble. I bought this Bilt Hard....it fit the rototiller after a few new frame attachment holes and a 5/8 inch pulley since my old one was 3/4. I had to fool around with this since I put too much oil in and also fouled my carburetor by turning the engine upside down. But I figured that out and blew out the carb and it runs great and has the power to till my garden. It took a little work, if yours is a straight replacement it will be easy. It runs perfectly for me. ... show more
Reviewed in the United States on July 12, 2024 by John R.

  • Started first pull.
Size: 79cc
I put it on a centrifugal sprayer pump and it works great. It is fairly quiet and super cheap. My customer is very pleased.
Reviewed in the United States on July 23, 2024 by Dewey

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