Premium engine is powerful, reliable, and durable

A 21.5-hp (16.0-kW) V-twin engine with 44.3-cu in. (726-cc) displacement provides plenty of power and torque to handle tough mulching, mowing, and bagging conditions:

• V-twin cylinder design for greater torque, lower vibration, and improved sound quality
• Full-pressure lubrication and cast-iron sleeves to extend engine life
• Engine model FR651V
• Rear engine guard protects the engine from damage

Get an even cut with the 42-in. (107-cm) Accel Deep™ (42A) Mower Deck

The 42-in. (107-cm) Accel Deep Mower Deck is a stamped-steel, deep, flat-top design that delivers excellent cut quality, productivity, cleanliness, durability, and versatility. Optimal performance and dispersion of clippings is provided, even at faster mowing speeds or in tall grass:

• 4.97-in. (12.6-cm) deep throughout the entire deck shell for optimum mowing, mulching, and bagging performance
  • Optional MulchControl™ system provides superior mulching performance and versatility
• Stamped-steel design eliminates sharp edges and corners where material can build up and diminish mowing performance
• Mower deck suspended from the vehicle for a smooth and level cut
  • Adjustable mower wheels, positioned just above ground level, help reduce scalping
• 0.25-in. (6.4-mm) cut-height increments allow the mower to be set at the desired cut height
• Compatible with efficient 6.5-bu (230-L) two-bag cut-and-throw material collection system

Deep mower-deck stamping gives excellent cut quality. It allows the cut and suspended material room to exit the deck without getting recut:

• Reducing the amount of recutting enables more power to be used to cut incoming grass, which greatly improves mower capacity.
  • Helps maintain excellent cut quality at faster mowing speeds
• Clean flow of material out of discharge area prevents cut material from interfering with cutting the incoming grass, making it possible for the blades to cut incoming material cleanly.
• Even in mulching mode, cut evenness is improved compared to other designs because the additional depth allows for continuous circulation, optimal recutting, and an even distribution of clippings.

Comfortable ride delivered by operator station with adjustable controls and seat position

The operator station is designed for operator comfort and convenience when operating all controls:

• Excellent visibility forward and to the trim side of the deck makes operation easy and comfortable for the operator.

• Controls are color coded for easy identification.

• Translucent fuel tank displays fuel level.

• Twin-lever controls adjust, using cut-height pin/socket, for convenience and operator comfort.

• A shock absorber dampens motion control lever movement to give smooth operation.

The M- and R-Series mowers have a cut-and-sewn seat with:

• 20-in. (51-cm) of height
• Thick foam to soften bumps
• Side-bolstering to stabilize the operator on uneven terrain
• Embroidered John Deere logo and green accents
• Standard armrests on R-Series models (armrests are optional on M-Series models)

Easy-to-find-and-use instruments and controls

The motion-control levers can be adjusted to three different height settings and eleven different fore-aft settings: 

• Increased operator comfort
• Adjustable for more precise control of the machine
• Shock absorber modulates the movement of control levers for smoother operation.
• Operator can smoothly and precisely control the machine.

The operator control panel is conveniently located and easy to use. The following instruments and controls are included:

• Hour meter
• Ignition switch
• Power take-off (PTO) control
• Engine speed/choke control
  • A choke position is built into the engine speed control (E-Series models).
  • A separate choke lever is used (M- and R- Series models).

Great appearance, reliability, and performance delivered by a heavy-duty design

ZTrak Mowers are designed around a heavy-duty formed and welded steel frame for strength and reliability. Large front caster wheels and large rear drive wheels provide several operator benefits:

• Smoother ride
• Better slope performance
• More operator comfort over uneven ground
• Better traction

The operator platform is roomy and uncluttered for maximum comfort, and the controls are convenient to use:

• Easy to get on and off the mower
• Ample legroom for comfortable operation
• Adjustable motion-control levers for height and position, enabling the operator to stay comfortable while using them
• Color-coded and logically placed controls

Efficiency and durability from dual transmissions with large, 1-in. (2.5-cm) diameter axles

Dual transmissions efficiently power the ZTrak™ mower forward and reverse and give steering capability:

• Transmissions are set low in the vehicle for excellent hillside stability.

• Hydro-Gear® transmissions are reliable and durable.

  • Beefed-up 1-in. (2.5-cm) axles for greater strength

Maintenance-free unitized transmissions are sealed and have no hose connections to leak hydraulic fluid.

Four-bolt hubs provide a reliable and convenient wheel-mounting system.

Tow-valve controls are provided for each transmission and located above the vehicle frame on either side of the engine:

• Easy to reach and use
• Allow the vehicle to be moved without the engine running

Easy refueling with a conveniently located fuel tank

3-year or 200-hour bumper-to-bumper warranty is standard

A 3-year or 200-hour single-source, bumper-to-bumper warranty* is included for all John Deere Z300 ZTrak™ Mowers.

• The warranty is hassle free, with both the mower and the engine covered by a single warranty.
• If the mower is sold, the remaining warranty term is transferable to a new owner.

*Term limited to years or hours used, whichever comes first, and varies by model. U.S. and Canada only. See the LIMITED WARRANTY FOR NEW JOHN DEERE TURF AND UTILITY EQUIPMENT at JohnDeere.com or JohnDeere.ca/TUWarranty for details.