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20 HP Zero Turn Mower, 42" Cutting Width, 1-1/2 to 4-1/2" Cutting Height, 0" Turning Radius close
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20 HP Zero Turn Mower, 42" Cutting Width, 1-1/2 to 4-1/2" Cutting Height, 0" Turning Radius

Price $3,833.00 / each

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  • Item # 10L392
  • Mfr. Model # 915159
  • UNSPSC # 27112014
  • Catalog Page # 1401
  • Shipping Weight 599.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Zero Turn Mower
  • HP 20
  • Cutting Width 42"
  • Cutting Height 1-1/2 to 4-1/2"
  • Cutting Direction Forward/Reverse
  • Turning Radius 0"
  • Engine Brand Kohler
  • Cylinder Twin
  • Start Electric
  • Transmission Hydro-Gear(R) EZT Transaxles with 1" Axle Shafts
  • Fuel Tank Capacity 2.0 gal.
  • Max. Speed 6 mph (Forward), 3 mph (Reverse)
  • Discharge Side
  • Front Wheel Dia. 11"
  • Front Wheel Width 4"
  • Rear Wheel Dia. 18"
  • Rear Wheel Width 8.5"
  • Overall Height 43"
  • Overall Length 64"
  • Overall Width 54"
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Compliance and Restrictions

  • Hazardous material - Engines

  • This item has been restricted from sale in the following states: CA.

  • This item is restricted for international sale.

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.


The Zero Turn Zoom® mower offers a wide cutting area and high-performance engine to finish large jobs quickly.

Its EZT transaxle propels it at 6 mph forward and 3 mph in reverse. The XLerator™ deck helps to improve cutting performance. Side discharge. Fully welded steel frame. Meet ANSI B71.1 standards.

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Rated 4.6 out of 5 by 67reviewers.
Rated 5 out of 5 By this mower Easy to drive. It took one mowing to get the hang of it but what fun. Looked at a Toro and others but the triple blade deck and reviews sold me on Ariens. Only Ariens had a 42" deck with three blades. The triple blades mows real nice. I bought some nice wheel covers for it. looks real cool. August 7, 2013
Rated 3 out of 5 by A fast mower I bought a Zoom 42 in June 2013 because it was narrow enough to mow around my many trees. I must say on a level lawn it is an amazing mower, very fast and easy to operate. However on a slight incline it is useless. The tires have no traction and you slide sideways out of control without having a brake. The only way to stop is to pull both levers back which makes the wheels spin backwards and hopefully you are not going to slide into something. I cannot mow the side ditches of my driveway with this machine. I have to mow them with my old tractor which totally has no problem with this slope. Another annoying thing is that the muffler is so close to the ground that it burns patches of grass at every turn or slow maneuver or god forbid stop on the lawn to do something else or run out of fuel for instance. The thing is you only notice it 2 days later. I was ready to return the mower only to find out there is a 25% restocking charge so I fixed the problem myself by manufacturing a heat shield and bolting it to the rear bumper. This is a huge design fault. The gas tank is also fairly small so you can mow for about 2 to 2-1/4 hours before running out of gas. There is no gas gauge visible from the seat so you have to keep track of your time to prevent running out of gas. If the company addresses these issues and rectify them it is definitely a good little machine for a perfect level yard. July 21, 2013
Rated 4 out of 5 by The machine runs great. The bagger stinks. The machine runs great. The bagger stinks. Constantly stopping to unplug it. Even after we pressure wash the undercarriage it still plugs up. June 16, 2013
Rated 5 out of 5 The Zoom 42 makes it fun to cut lawn. Since I bought my Zoom the grass doesn't grow fast enough. Keeping my horse pasture trimmed takes 1/3 the time it used to. June 14, 2013
Rated 4 out of 5 Good machine This is my first zero turn mower I've owed I had my 42' cut Zero Turn Ariens for a year. It had an oil leak at the lower end of the oil fill tube which was fixed at no charge for parts and labor, however pick-up and delivery of the mower was not covered. I just had a front tire go flat and had to have it replaced. My largest concern is the unit gets stuck easily in wet/soggy ground due to the weight of the mower or its smaller rear tire size. All-in-all the mower starts easily and cuts well and is a dream to ride. June 14, 2013
Rated 4 out of 5 Cuts beautifully Runs and cuts beautifully. Grass looks like a golf course when done plus it saves a lot of time in comparison to the regular riders. Zero turn is the way to go. June 13, 2013
Rated 5 out of 5 Zoom, Zoom I love this machine, replaced a JD lawn tractor and cut mowing time in half. Does a much better cut over bumps, etc. . its like going from a bicycle to a Harley !! I now look forward to mowing, its a chore no more !! June 13, 2013
Rated 4 out of 5 Quality mower I'm very pleased with this mower. I would have rated it 5 stars, but found that it's a little hard to start if it hasn't been run in a while and seems a little less durable that some other ZTR's I've used. Overall, though, I'm pleased and feel I got a good product for the money. June 12, 2013
  • 2015-11-29 T19:06:31.765-06:00
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