Dosko 337-13HC Walk-Behind Stump Grinder | 13 HP Honda GX390, 14-Inch Cutter Wheel

SKU: 337-13HC
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Full Warranty Included
Made in USA
$ 5650 00
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Product Description

A stump in the wrong place blocks all of it: new landscaping, a straight fence line, a clean pass with the mower. The Dosko 337-13HC walk-behind stump grinder clears it fast, and because the frame is built narrow enough to roll through a standard gate, it reaches the backyard stumps that big tow-behind machines never touch.

A 13 HP Honda GX390 commercial engine drives the 14-inch cutter wheel through a heavy-duty three-groove belt system. It grinds 20 inches above grade and 16 inches below, dropping stumps well under the surface for replanting, paving, or building. The Greenteeth 700 Series teeth rotate to a fresh edge in minutes, so your time goes into grinding instead of maintenance.

At 300 pounds on all-terrain tires with a 5-position handlebar, one person can move it over rough ground and line it up exactly where it needs to sit. A weekend rental runs over a hundred dollars a day and a pro crew bills you by the stump. Own this one and it pays for itself in a job or two, then keeps working for years.

Pull start it, fuel up with regular gas, and go. The low-oil shutdown guards the engine, the cyclone air cleaner keeps it breathing on dusty sites, and the all-steel frame absorbs the vibration of daily grinding without flexing.

Ideal For: Homeowners, property owners, farmers, landscapers, and tree crews who need to remove stumps in tight or gated yards without renting equipment or paying a stump removal service.

Key Features

13 HP Honda GX390 Engine: Commercial-grade power with nationwide service support for reliable starts and long life.

14-Inch Cutter Wheel: Grinds 20 inches above grade and 16 inches below for complete, below-surface stump removal.

Greenteeth 700 Series Teeth: Eight teeth rotate in 120-degree increments for a fresh cutting edge in minutes, with no tooth changes.

Fits Through Gates: Built narrow to pass through standard walkways and gates for true backyard access.

Heavy-Duty Belt Drive: Three-groove power band with idler-bearing tensioners delivers steady power to the wheel.

All-Terrain Tires with Brake Band: 4.80/4.00-8 tires roll over rough ground and lock in place while you work.

5-Position Adjustable Handlebar: Set a comfortable working height and keep control through every pass.

Low-Oil Shutdown and Cyclone Air Cleaner: Protects the engine from low oil and dusty job sites for fewer breakdowns.

All-Steel Frame: Handles daily grinding stress and vibration without wearing down.

Technical Specifications

Model / SKU 337-13HC
Engine Honda GX390
Displacement 389cc
Horsepower 13 HP
Fuel Type Gasoline (87+ octane)
Operating RPM 2200
Drive Direct belt drive (3-groove power band, idler-bearing tensioners)
Cutter Wheel 14 in. diameter x 3/8 in. thick
Cutting Capacity Above Grade 20 in.
Cutting Capacity Below Grade 16 in.
Cutter Teeth Greenteeth 700 Series (8 teeth, rotatable)
Bearings 1.375 in.
Tires 4.80/4.00-8 in. with adjustable brake band
Low-Oil Shutdown Yes
Handlebar 5-position adjustable
Dry Weight 300 lbs.
Optional Tow bar package

What's Included

▪ Dosko 337-13HC Walk-Behind Stump Grinder (factory assembled) ▪ Greenteeth 700 Series teeth (installed) ▪ Owner's Manual

Clear your own land, rent it out, or take on tree and stump removal jobs. The Dosko 337 pays for itself fast, so add to cart and get to work.

Warranty

This stump grinder is covered by a 1-year limited warranty through Dosko against defects in materials and workmanship under normal use. The Honda GX390 engine is covered separately under Honda's own engine warranty and serviced through the Honda dealer network.

Manuals & Downloads

Dosko 337-13HC Manual

Q&A

Q: Will this stump grinder fit through a standard backyard gate?
A: Yes. The Dosko 337 frame is built narrow to pass through standard gates, walkways, and tight paths, so you can reach backyard stumps that larger tow-behind machines cannot.

Q: How deep and how high can it cut?
A: The 14-inch cutter wheel grinds up to 20 inches above grade and 16 inches below grade, enough to drop most stumps below the surface for replanting or paving.

Q: What engine does it use and who services it?
A: It runs a Honda GX390 commercial engine. Honda's nationwide dealer network services the engine and parts are easy to find.

Q: How are the cutter teeth maintained?
A: It uses Greenteeth 700 Series teeth, eight total, that rotate in 120-degree increments for a fresh cutting edge in minutes instead of replacing teeth.

Q: How heavy is it and can one person move it?
A: Dry weight is 300 pounds on 4.80/4.00-8 tires with a brake band. One person can reposition it on flat ground, and an optional tow bar package is available for moving it longer distances.

Q: Is it ready to use out of the crate?
A: Yes. It ships factory assembled with the Greenteeth teeth installed. Add oil and 87+ octane gas, pull start, and grind.

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