21.5-hp (16.0 kW) engine
Rear engine guard
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:
Engine oil check/fill tube and oil-drain tube
Replaceable oil filter
Air filter
Simplify maintenance with oil-drain tube and easy-to-access air, fuel, and oil filters. Oil drain tube can be opened without tools and used to direct the used oil into a catch pan.
Z315E ZTrak™ with 42A Mower Deck
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:
42A Mower Deck top (shown with optional MulchControl)
42A Mower Deck underside (shown with optional MulchControl)
Deep mower-deck stamping gives excellent cut quality. It allows the cut and suspended material room to exit the deck without getting recut:
Side-discharge chute on Accel Deep 42A Mower Deck
Deep mower-deck stamping gives high productivity, which gets the job done fast. It allows the cut and suspended material room to exit the deck quickly, reducing the amount of recutting so more power is available to process incoming grass:
Large discharge opening is both high and wide to handle more material:
Accel Deep 42A Mower Deck
The flat-top shape of the deck stamping is optimal for keeping itself and the operator clean:
Cleaning a mower deck, both top and bottom, is one of the most frequent maintenance activities:
Mower wash port
Mower wash port with hose connector
A wash port is provided to make cleaning the underside of the mower deck easy.
MulchControl baffle open
MulchControl baffle closed
MulchControl is an innovative, simple design that is easy to use and maintain:
42A Mower underside (shown with optional MulchControl)
Mower deck wheels are double captured
The 42A Mower Deck has strong spindle pockets, to keep the blades aligned, even after years of tough service:
Mower wheels are double captured:
Low-tension belt-drive design reduces the side load on the engines lower bearing and mower deck bearings for longer life.
Rolled outer edge of the deck provides extra strength and protection.
Dual-stage E-coat and powder-paint coatings provide extra protection from rust.
Rear MulchControl baffle (A) that must be removed for bagging
Rear MulchControl baffle removed to allow for chute installation
The 42A Mower Deck is designed for maximum versatility, providing the greatest ease in changing from one mower discharge mode to another:
The MulchControl system for the 42A Mower Deck is an optional field-installed attachment and makes mulching practical for many mowing situations because it not only does an excellent job of mulching, but it also allows the mower to be easily converted for times when it is more desirable to side discharge or collect the lawn material. Advantages of mulching grass clippings include:
MulchControl handle
MulchControl is well-suited to the following mowing situations:
While in the side-discharge mode, MulchControl still mulches about one third of the material. Therefore, the side-discharge mode is essentially a partial-mulch mode. This can be an advantage when side discharging or bagging, as it helps to reduce the amount of material being discharged. Other times this could work as a disadvantage:
Z315E equipped with optional rear bagger
An optional 6.5-bu (230-L) cut-and-throw rear bagger material collection system (MCS) is available for use with the 42-in. (107-cm) Accel Deep Mower. It provides an efficient means of collecting grass clippings and leaves.
The hopper design provides modern styling, great bagging performance, cleaner operation, and easy-to-empty bags:
Mower blades shipped with the rear bagger
High-lift bagging blades are included with the chute. They provide optimum performance when bagging in difficult conditions, such as when the grass is moist, dense, or long:
Mulching blades are included with the MulchControl attachment. They can be used for mulching, side discharging, and bagging in most conditions.
Mower blade use chart
| Mode(s) of operation | Mower blade |
| Side discharging mode only | Side-discharge blade (shipped with mower) |
| Bagging mode only | Bagging blade (shipped with rear bagger chute) |
| Mulching mode only | Mulching blade (shipped with MulchControl) |
| Side discharge and mulching | Mulching blade (shipped with MulchControl) |
| Side discharge and bagging | Bagging blade (shipped with rear bagger chute) |
| Side discharge, mulching, and bagging | Mulching blade (shipped with MulchControl) |
Z320M operator station
Z320R operator station
Color-coded controls are easy to identify
The operator station is designed for operator comfort and convenience when operating all controls:
Comfortable M-Series seat
Comfortable R-Series seat
The M- and R-Series mowers have a cut-and-sewn seat with:
Seat suspension springs
Seat fore-aft adjustment
Two steel coil suspension springs under the seat absorb shocks when traveling over rougher areas to provide a smoother ride. The seat fore-aft position can also be changed without tools.
Cup holder
The cup holder is designed to hold common cup sizes securely
M-Series open storage compartment
R-Series covered storage compartment
A storage compartment provides a place for the operator to keep safety equipment, a cell phone, etc.
Z320M operator's platform
Z320R operator's platform
Large foot platform helps the operator remain comfortable and secure:
Service interval decal
A convenient service interval decal provides basic maintenance information. It provides a quick reference for keeping recommended service up to date.
Example product identification number (PIN) label with QR code
John Deere riding lawn mowers are supported by owner information web pages that include links to:
To speed access to owner information web pages, a QR code is printed onto a PIN label located under the seat on the battery cover. Since each vehicle model has its own web page, the links are specific to the owner’s model. The QR code also includes the vehicle’s unique PIN which allows for additional customization of the owner information web page in the future.
Footrest easily removed for access to mower
The footrest area is hinged and easily raised for service to mower deck:
Replaceable oil filter and fuel filter (shown on Z325E)
The engines are easy to service, including changing the oil and the oil filter and servicing the air filter.
Accel Deep™ Mower Deck
Flip-up cover for easy spindle-pocket access
Accel Deep Mower Decks have several features that make them easy to service:
Tie-down locations are provided for convenience and safety when trailering the machine.
Limited bumper-to-bumper warranty for new turf and utility equipment (U.S. and Canada only):
Motion-control levers
Adjustable motion-control levers
The motion-control levers can be adjusted to three different height settings and eleven different fore-aft settings:
Tracking adjustment
A standard shock absorber for the motion-control levers makes maneuvering ZTrak™ Mowers easy and comfortable:
On-board tracking adjustment from the operator seat is quick and easy. The included 13-mm wrench is used for adjusting tracking and the motion-control lever position.
Control panel (shown on Z315E)
The operator control panel is conveniently located and easy to use. The following instruments and controls are included:
Motion-control levers in operating position disengages park brake
The integrated park brake is automatically applied when steering levers are stowed outward and disengaged when motion control levers are placed into operating position.
Mower deck lift/cut-height adjustment
Foot pedal lift and cut-height adjustment
The foot-lift pedal also provides a convenient way to temporarily raise the mower deck over an obstruction while mowing.
Electric PTO switch
PTO clutch
A heavy-duty electric PTO clutch is controlled by a convenient, dash-mounted control. The PTO clutch is designed to operate through many on/off cycles.
Motion-control levers
Motion-control levers are designed for comfortable and easy operation.
A shock absorber is included to dampen the movement of the control levers so any operator can make smooth, controlled turns.
Front caster wheel
Pneumatic caster wheels give a smoother ride and easier steering:
Motion-control levers in outward position
Interlock switch is located under the seat
LED lights
LED lighting provides additional lighting when needed.
ZTrak™ Z315E
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:
The operator platform is roomy and uncluttered for maximum comfort, and the controls are convenient to use:
ZTrak Z320R Mower
The styling of ZTrak Mowers is functional and attractive to appeal to residential owners who value product appearance and the easy, comfortable operation that comes with thoughtful control designs:
Z325E with foot platform removed to show frame
The ZTrak Mower frame is constructed of heavy-duty steel tubing for long-term durability:
Front bumper
A front bumper protects the front of the mower from damage
Rear hitch
A rear hitch provides towing capability:
Hydrostatic transmissions set low in vehicle
Hydro-Gear transmissions
Dual transmissions efficiently power the ZTrak™ mower forward and reverse and give steering capability:
Hydro-Gear® transmissions are reliable and durable.
Hydro-Gear EZT transmission
Tow-valve control (left side shown)
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:
Hydro-Gear is a trademark of Hydro-Gear Limited Partnership AF Holding Company, a Delaware Corporation and Danfoss Power Solutions (US) Company, a Delaware Corporation.
Fuel tank location
Fuel-fill cap
The fuel tank holds 3 U.S. gal. (11 L) of fuel. It is located low on the left side of the machine:
Translucent fuel tank
Translucent fuel tank displays fuel level.
MowerPlus home screen
MowerPlus maintenance screen
Keep a mower running its best and know how it mows with the John Deere MowerPlus app. Simply scan the mower’s barcode to get custom information about the mower.
To download the free MowerPlus app, visit the Apple® App Store® or Google Play™ store.
MowerPlus connectors (sold separately)
MowerPlus Hour Meter Connector
MowerPlus Deluxe Smart Connector, with a phone
Three MowerPlus connectors are available to transmit vehicle information to the MowerPlus app.
BUC10929 MowerPlus Deluxe Smart Connector is for use with:
BUC10537 MowerPlus Smart Connector is for use with:
All the MowerPlus connectors transmit engine hour information to the app, making it easy to track maintenance intervals. The MowerPlus Smart Connector and MowerPlus Deluxe Smart Connector also transmit the fuel level.
MowerPlus connectors require the MowerPlus app on a mobile device to use. The John Deere MowerPlus app and operating system requirements can be found in the mobile device’s app store. The MowerPlus app is only available in the English language, and it is not available in all countries.
Apple and App Store are trademarks of Apple, Inc. Google Play and Android are trademarks of Google LLC. iOS is a trademark of Cisco Technology, Inc. used under license by Apple Inc.
| Specifications | ||||
|---|---|---|---|---|
| John Deere Z320R ZTrak™ Mower with 42-in. Deck |
| Engine power | 21.5 hp 16.0 kW |
|||
|---|---|---|---|---|
| Engine model number | FR651V | |||
| Forward speed | 0-7 mph 0-11.3 km/h |
|||
| Front caster tires | 11x6-5 | |||
| Drive tires | 18x8.5-8 | |||
| Seat back height | High back with armrests, 20 in. 51 cm |
|||
| Width of cut | Accel Deep™ mower deck, 42 in. 107 cm |
|||
| Mulching system | Optional MulchControl™ attachment | |||
| Warranty | 3 year or 200 hour bumper-to bumper* (*Term limited to years or hours used, whichever comes first, and varies by model. See the LIMITED WARRANTY FOR NEW JOHN DEERE TURF AND UTILITY EQUIPMENT at JohnDeere.com or JohnDeere.ca/TUWarranty for details.) | |||
| Battery | ||||
| Charger |
| Power | 21.5 hp 16.0 kW |
|||
|---|---|---|---|---|
| Model number | FR651V | |||
| Displacement | 44.3 cu in. 726 cc |
|||
| Cylinders | V-twin | |||
| Lubrication | Full pressure with replaceable filter, capacity, 2.2 U.S. qt 2.1 L |
|||
| Type | Overhead valve | |||
| Battery | 12 V 300 CCA |
|||
| Choke/speed control | Separate levers | |||
| Cooling method | Air | |||
| Fuel tank capacity | 3.0 U.S. gal. 11.4 L |
|||
| Fuel gauge | Translucent tank |
| Dual hydros | Hydro-Gear EZT-C with 1-in. (2.5-cm) axles | |||
|---|---|---|---|---|
| Hydraulic pumps | ||||
| Wheel motors | ||||
| Battery | ||||
| Charger | ||||
| Transmission |
| Forward speed | 0-7 mph 0-11.3 km/h |
|||
|---|---|---|---|---|
| Reverse speed | 0-3.5 mph 0-5.6 km/h |
|||
| Speed and direction control | Twin levers | |||
| Control adjustment | 3 height, 11 positions |
| Frame | Heavy-duty 2.5-in. x 2-in. (6-cm x 5-cm) front, and 1.5-in. x 2-in. (4-cm x 5-cm) side tubing | |||
|---|---|---|---|---|
| Primer/paint | E-coat/powder | |||
| Front caster tires | 11x6-5 | |||
| Front caster bearings | Sealed ball bearings | |||
| Drive tires | 18x8.5-8 | |||
| Hour meter | Yes | |||
| Service interval decal | Yes | |||
| Storage compartment | Standard covered | |||
| Cup holder | Yes | |||
| Maximum towing capacity | 250 lb 113 kg |
| Seat back height | High back with armrests, 20 in. 51 cm |
|||
|---|---|---|---|---|
| Fore-aft adjustment | 2.9 in. 7 cm |
|||
| Seat suspension | Two springs |
| Type | Foot lift | |||
|---|---|---|---|---|
| Mower cut height | 1.25-4.5 in. 3-11 cm |
|||
| Cut height increments | 0.25 in. 0.64 cm |
|||
| Preset cut height | Yes |
| Width of cut | Accel Deep™ mower deck, 42 in. 107 cm |
|||
|---|---|---|---|---|
| Type | Side discharge | |||
| Mower deck material | 12 gauge 0.105 in. 2.7 mm |
|||
| Mower drive system | V-belt |
| Type | Electric, 105 lb-ft 142 Nm |
|||
|---|---|---|---|---|
| Drive | V-belt |
| Wheelbase | 49.4 in. 1255 mm |
|||
|---|---|---|---|---|
| Overall length | 75.4 in. 1915 mm |
|||
| Width without mower | 43.3 in. 1100 mm |
|||
| Width with mower | 50.4 in. 1280 mm |
|||
| Width with mower (deflector raised for storage) | 46.5 in. 1180 mm |
|||
| Height | 43.3 in. 1100 mm |
|||
| Weight | 572 lb 260 kg |
| Rollover protective structure (ROPS) | No | |||
|---|---|---|---|---|
| Slope operating limit | 13 degrees; 10 degrees with Material Collection System | |||
| Operator presence system | Yes | |||
| Park brake interlock | Yes | |||
| Operator video | Yes, online |
| Note 1 | Durable Accel Deep Mower Decks are made from 12-gauge steel with double captured mower wheels | |||
|---|---|---|---|---|
| Note 2 | Easily change cut height from 1.25 to 4.5 in. (3 to 11 cm) using the foot lift and cutting height dial | |||
| Note 3 | Integrated park brake is automatically applied when steering levers are stowed outward | |||
| Warranty | 3 year or 200 hour bumper-to bumper* (*Term limited to years or hours used, whichever comes first, and varies by model. See the LIMITED WARRANTY FOR NEW JOHN DEERE TURF AND UTILITY EQUIPMENT at JohnDeere.com or JohnDeere.ca/TUWarranty for details.) |
| Mulching system | Optional MulchControl™ attachment | |||
|---|---|---|---|---|
| Rubber floor mat | Standard | |||
| Sun shade | Optional | |||
| Mounted sprayer | Not available | |||
| Protective cover | Optional | |||
| Light kit | Standard | |||
| Material collection system | Two-bag cut-and-throw MCS, 6.5 bu 229 L |
| Manufacturing location | Greeneville, Tennessee, USA | |||
|---|---|---|---|---|
| Date collected | 3-Oct-22 |
