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John Deere
John Deere Z320M Ztrak 42-in 21.5-HP V-Twin Gas Zero-Turn Riding Lawn Mower

John Deere Z320M Ztrak 42-in 21.5-HP V-Twin Gas Zero-Turn Riding Lawn Mower

Best price now

$39.10at NAO OAK GROUPChecked Nov 11

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Price facts

  • Last seen at $39.10 at NAO OAK GROUP on Nov 11.

Our take on the John Deere Z320M Ztrak 42-in 21.5-HP V-Twin Gas Zero-Turn Riding Lawn Mower

The Z320M is John Deere's entry zero-turn, built in Greeneville, TN, with a 21.5-HP V-Twin engine and a 42-inch Accel Deep deck. It mows up to 7 mph and covers roughly 2 acres, with a 3-gallon tank, a 20-inch high-back seat, a foot-lift deck height adjuster and an integrated park brake that sets itself when the levers swing out. It suits homeowners with larger, fairly open lawns who want a fast, durable cut without stepping up to a commercial machine. Against rivals in the same class it stands out on deck design and dealer support; it is a basic machine, with bagging and mulching kits sold separately.

Best forHomeowners mowing up to about 2 acresLarger, open lawns with few obstaclesBuyers who want a fast, simple cutShoppers who value dealer parts and service
Pros
  • 42-inch Accel Deep deck cuts cleanly at higher speeds
  • 21.5-HP V-Twin gives steady power in tall or thick grass
  • 7 mph top speed shortens mowing time
  • Foot-lift deck adjustment from 1.25 to 4.5 inches
  • Integrated park brake engages automatically
  • 20-inch high-back seat, rear hitch and front bumper standard
Cons
  • Bagging and mulch kits cost extra
  • Zero-turn steering takes practice for first-time users
  • 42-inch deck is tight between beds and fences
  • No suspension; ride is firm on rough ground

John Deere Z320M Ztrak 42-in 21.5-HP V-Twin Gas Zero-Turn Riding Lawn Mower prices at every store

  • NAO OAK GROUPNew

    In stockShips from France · duties may applyReturn policy

    $39.10Checked Nov 11
    Visit NAO OAK GROUP

What reviewers say

Owners of the Z320M generally report a fast, clean cut and dependable starting, and many praise the Accel Deep deck and the automatic park brake. Complaints center on the firm ride and on bagging and mulching being extra-cost add-ons.

What people mention
  • Cut qualityPraisedOwners say the Accel Deep deck leaves an even cut at faster speeds.
  • Engine powerPraisedThe 21.5-HP V-Twin is described as strong in thick or tall grass.
  • Ride comfortCriticisedReviewers find the ride firm over rough or uneven ground.
  • Deck adjustmentPraisedThe foot-lift height adjustment is called quick and easy to use.
  • AttachmentsMixedBagging and mulching work well but the kits are sold separately.
  • ManeuverabilityMixedZero-turn handling is fast once learned but tricky for beginners.

About the John Deere Z320M Ztrak 42-in 21.5-HP V-Twin Gas Zero-Turn Riding Lawn Mower

The John Deere Z320M Ztrak is a gas-powered zero-turn riding lawn mower built in Greeneville, TN. It has a tough frame and large front tires for improved ride quality and durability. It can mow up to 2 acres.

A 21.5-HP (16 kW) V-Twin engine powers it. The 42-in (107 cm) Accel Deep mower deck is made to cut well at higher mowing speeds. It mows at up to 7 mph (11.2 km/h) and can be equipped to bag or mulch.

The seat is a 20-in high-back, custom-tailored design. A rear hitch and front bumper come standard. A foot lift raises the deck to set cutting heights from 1.25 to 4.5 inches. The integrated park brake engages automatically when the steering levers are in the outward position.

Engine
21.5 HP (16 kW) V-Twin, gas
Deck
42 in (107 cm) Accel Deep
Cutting height
1.25 to 4.5 in, set with foot lift
Top speed
7 mph (11.2 km/h)
Fuel tank
3 gal (13.6 L)
Mowing area
Up to 2 acres
Seat
20-in high-back
Standard features
Rear hitch, front bumper, integrated park brake
Optional attachments
Bagger (BUC11342), Mulch Control Kit (BUC10704), hitch (BUC11477), each sold separately

Questions and answers

How large a lawn can the Z320M handle?
John Deere rates it for mowing up to about 2 acres. The 42-inch deck and 7 mph top speed keep mowing time down on open ground.
Does it bag or mulch out of the box?
No. It side-discharges as standard. The bagger and Mulch Control kit are optional attachments sold separately.
What cutting heights does it offer?
The deck adjusts from 1.25 to 4.5 inches using the foot lift, so you can set height without leaving the seat area.
How does it compare with the Z320M's larger siblings?
Bigger ZTrak models add wider decks, more power and suspension for larger properties. The Z320M keeps the basics: a 42-inch Accel Deep deck, a 21.5-HP V-Twin and a 3-gallon tank.
Is the park brake automatic?
Yes. The integrated brake engages when the steering levers are moved to the outward position, so you do not set it by hand.
What comes standard on the machine?
A 20-inch high-back seat, a rear hitch and a front bumper are included. The bagger, mulch kit and a separate hitch kit are extras.
Where is the John Deere Z320M Ztrak 42-in 21.5-HP V-Twin Gas Zero-Turn Riding Lawn Mower cheapest?
At NAO OAK GROUP, for $39.10, as of our latest check.

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