Z950MZTrak™ Zero-Turn Mower
- 7-Iron™ PRO Mowing Deck
- Mulch On Demand™ Available
- Petrol Engine

Z950M and Z950R engine
The Z950M and Z950R are powered by an air-cooled, vertical shaft engine:
Engine features include:
Engine air cleaner
Air cleaner cover removed
ZTrak™ Z900 Mowers are equipped with a dual-element, canister-style air filter, easily accessible from the rear of the machine without tools.
Fuel tank and filler neck
Fuel filler neck
The ZTrak™ Z900 Mowers are equipped with one single-fill, top-draw fuel tank:
Under normal conditions, load, and operation, fuel consumption for the Z900 ZTrak Mowers is 1.5 U.S. gph (5.7 L/hr) to 2.2 U.S. gph (8.3 L/hr), depending on the horsepower and conditions.
54-in. (137-cm) 7-Iron PRO Mower Deck
72-in. (183-cm) 7-Iron PRO Mower Deck
7-Iron PRO mower decks have demonstrated quality, performance, and durability. They deliver a high-quality cut in diverse conditions.
Key features of the 7-Iron PRO mower deck:
Mower rectangular leading-edge reinforcement
Dual-captured anti-scalp wheel
Cast-iron mower spindle
Cast-iron mower spindle
On every commercial mower deck there are three 25-mm (1-in.) spindles that are cold-forged and heat-treated for strength. Spindles are supported by precision ball bearings that provide great performance and reliability.
Mower deck |
Z915E |
Z920M |
Z930M |
Z950M |
Z960M |
Z930R |
Z950R |
Z970R |
48-in. (122-cm) 7Iron PRO side-discharge |
x |
x |
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54-in. (137-cm) 7Iron PRO side-discharge |
x |
x |
x |
x |
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60-in. (152-cm) 7Iron PRO side-discharge |
x |
x |
x |
x |
x |
x |
x |
x |
72-in. (183-cm) 7Iron PRO side-discharge |
x |
x |
x |
x |
Mower deck step and trim-edge bumper shown on 54-in. (137-cm) mower
The deck step safely aids the operator's entrance and egress from machine.
Mulch On Demand mower deck
Mower deck with chute closed
The Mulch On Demand mower deck delivers unprecedented levels of productivity and versatility to commercial mower operation. With the ability to switch between side discharge and mulching operation with the flip of a lever as the operator mows, keeping most clippings out of landscaping features and where they are wanted is extremely easy.
Mulch On Demand open
Mulch On Demand closed (latch standard on material collection system [MCS] equipped models only)
Lever position open (latch standard on MCS-equipped models only)
Lever position closed
Key features of the 7-Iron™ PRO Mulch On Demand mower deck:
Cast-iron mower spindle
Cast-iron mower spindle
On every commercial mower deck there are three 25-mm (1-in.) spindles that are cold-forged and heat-treated for strength. Spindles are supported by precision ball bearings that provide great performance and reliability.
Mower deck |
Z930M |
Z950M |
Z960M |
Z930R |
Z950R |
54-in. (137-cm) 7Iron PRO Mulch On Demand |
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x |
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x |
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60-in. (152-cm) 7Iron PRO Mulch On Demand |
x |
x |
x |
|
x |
60-in. (152-cm) Rear-Discharge Mower Deck
72-in. (183-cm) Rear-Discharge Mower Deck
For professional landscapers and government municipalities requiring rear discharge placement of grass and debris, John Deere FastBack PRO rear-discharge mower decks deliver a commercial zero-turn mowing solution for both gas and diesel machines. Advantages of a rear-discharge mower include:
A rear-discharge mower deck is ideally suited for:
*NOTE: Operators maintaining turf outside of target areas are encouraged to evaluate rear-discharge dispersion through a cut quality demonstration to ensure satisfaction.
Mower deck |
Z930M |
Z950M |
Z960M |
Z950R |
Z970R |
Z994R |
Z997R |
60-in. (152-cm) FastBack PRO rear-discharge |
x |
x |
x |
x |
x |
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72-in. (183-cm) FastBack PRO rear-discharge |
x |
x |
x |
x |
x |
A large volume of material can be thoroughly processed with the deep-deck design:
Center deck rollers and left wheel
Right-rear deck wheel
The deck is suspended from and supported by the machine to provide a level cut. Mower deck wheels and rollers help smooth out the mowing job in uneven conditions and reduce the chance of scalping the lawn:
Strong, reinforced deck
Right trim-side wear guard
These rear-discharge decks are designed to stand up to heavy-duty commercial use:
Universal joint and cast-iron gearbox (Z997R)
Cast-iron blade-spindle housing
Durability is designed into the mower blade drive system:
Extra reliability and long life are provided by cast-iron blade spindle housings:
Quick-release belt cover
Cast-iron spindle housing assembly
Minimal service requirements increase uptime:
Serrated-tread step
Extra convenience and security are provided by a serrated surface that is welded to the top left corner of the deck, providing additional traction when entering and exiting the operator station.
There are three seating options available for the M Series, all of which are factory installed:
ComfortGlide fore/aft suspension control lever
Each seat has the ComfortGlide fore/aft suspension system that gives superior ride comfort over uneven areas:
Deluxe comfort seat with armrests
The deluxe comfort seat with armrests is standard on all E and M Series models:
Deluxe comfort seat with armrests and isolation
Rubber isolation mount
The deluxe comfort seat with armrests and isolation is available on the E, M, and R Series:
Fully adjustable, mechanical suspension-seat
Suspension seat control
A fully adjustable suspension seat with armrests option is available on the M and R Series:
Operator station
Two-lever hydrostatic control provides the following:
Parking brake pedal (Z900R Series)
Parking brake lever (Z900 E and M Series)
The Brake & Go starting system is a John Deere exclusive. This feature makes the starting process on all ZTrak™ mowers easier, while also making it possible to remove two interlock switches from the machine.
The Brake & Go starting procedure helps a novice operator look and feel like a professional. To start the machine, the parking brake must be engaged. It does not matter whether the power take-off (PTO) switch is on or off, nor does it matter if the control levers are pulled in or in the out position.
As long as the parking brake is engaged, the machine will start. When the parking brake is applied, the control levers cannot be moved to the forward or reverse positions.
Adjustable levers
The motion control levers have two height positions and can also be adjusted forward or rearward within the slotted holes. The levers should be adjusted so the operator can achieve a full range of control operation comfortably.
Tracking adjustment
The easy-to-turn (from-the-seat) tracking adjustment allows operators to keep their mowers straight and produce professional striping results.
Onboard storage
Cup holder
Several storage areas are provided on the ZTrak machines. A convenient cup holder is also available.
Right-hand control panel
Right-hand control panel
The controls are grouped together on the right console, providing one central location for key switch, throttle, PTO engagement, height-of-cut, diagnostics, and hour meter.
Mower deck height adjustment knob
An easy-to-use cutting-height lift system allows the operator to adjust the mower deck height with no tools and minimal effort. The easy-to-grip knob allows operators to dial in the desired height of cut (HOC).
Cutting height can be adjusted from approximately 2.5 cm to 14 cm (1 in. to 5.5 in.). Each increment on the knob adjusts the HOC approximately 0.64 cm (0.25 in.). The deck can also be raised and locked in a transport position to provide maximum ground clearance when moving the machine from one area to another.
The transport lock function allows the deck to be returned to the previous HOC after being in the transport position:
This design increases productivity by allowing operators to change the cutting height without having to leave the seat.
Z960M ZTrak™ Mower
Z930R ZTrak Mower
An exclusive 2-year, unlimited hour/3-year, 1200-hour (whichever comes first) bumper-to-bumper warranty is standard for all John Deere E and M Series Mowers. The warranty is best in its class and places John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork.
NOTE: 36 months or 1200 hours, whichever comes first. For the first 24 months, there is no hour limitation.
An exclusive 2-year, unlimited hour/3-year, 1500-hour (whichever comes first) bumper-to-bumper warranty is standard on all John Deere R Series mowers. The warranty is best in the industry and puts John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork.
NOTE: 36 months or 1500 hours, whichever comes first. For the first 24 months, there is no hour limitation.
54-in. (137-cm) 7-Iron PRO Mower Deck
Mowers decks are evaluated by the manufacturer (John Deere Turf Care) and conform to American National Standards Institute (ANSI) B71.4 2004 safety certification specifications for commercial turf care equipment.
Z970R shown with optional X® Tweel® Turf airless radial tyre technology
The durability features of the frame are as follows:
Illustration of ZTrak™ mower rear bumper
A steel rear bumper provides protection for the machine. The bumper is made of two pieces, making it easy to remove and install when using a material collection system (MCS).
A rear hitch can be added to the steel bumper for towing purposes. ZTrak E, M, and R Series Mowers can tow up to 400 lb (181.4 kg).
Michelin, X, and Tweel are trademarks of Michelin North America, Inc.
Heavy-duty ground drive
The hydrostatic drive features two 13-cc (0.8-cu in.) unitized hydraulic pumps combined with commercial-grade, heavy-duty wheel motors into a single unit.
One pump and one motor drive each wheel on the ZTrak™ E and M Series Mowers. This provides several benefits:
Flat-free rear tyre shown on ZTrak™ Mower
John Deere provides the commercial mower industry with the Michelin X Tweel Turf technology for Commercial ZTrak Mowers:
Michelin is a world leader in tyre manufacturing and technology. This airless radial tyre solution is an industry first for John Deere, which provides an additional advantage to John Deere customers.
Advantages of the Michelin X Tweel Turf include:
Michelin X Tweel Turf
Michelin X Tweel Turf
Heavy-duty construction provides the ultimate in performance and reliable operation:
NOTE: In some cases, different size Tweel tyres are required depending on the mower deck size.
24x9.5-12 drive tyre
24x12-12 drive tyre
15x6-6 front flat-free semi-pneumatic tyre
13x6.5-6 front flat-free semi-pneumatic caster tyre
15x6-6 front flat-free semi-pneumatic tyre
The ZTrak E Series Mowers with 48-in. (122-cm) mower decks come with 24x9.5-12 4 PR drive tyres. E Series Mowers with 54-in. (137-cm) and 60-in. (152- cm) decks come with 24x12-12 4 PR drive tyres. All E Series Mowers are equipped with 13x6.5-6 front pneumatic caster tyres.
The ZTrak M Series Mowers with 48-in. (122-cm) mower decks come with 24x9.5-12 4 PR drive tyres. M Series Mowers with 54-in. (137-cm), 60-in. (152- cm), and 72-in. (183-cm) decks come with 24x12-12 4 PR drive tyres. All M Series Mowers are equipped with 13x6.5-6 front flat-free semi-pneumatic caster tyres.
The ZTrak R Series Mowers with 48-in. (122-cm) mower decks come with 24x9.5-12 4 PR drive tyres. R Series Mowers with 54-in. (133-cm), 60-in. (152-cm) and 72-in. (183-cm) decks come with 24x12-12 4 PR drive tyres. All R Series Mowers are equipped with 15x6-6 front flat-free semi-pneumatic tyres.
The tyres provide:
Michelin, X, and Tweel are trademarks of Compagnie Générale des Establishments Michelin SCA.
Z970R left front view
The design of the Z900 Series makes many service components reachable and easily accessible from the ground.
Flip-up foot panel
Flip-up seat
Engine oil check/fill and drain tube (shown on Z740R)
The engines are easy to service, including changing the oil:
Maintenance chart
All ZTrak™ Mowers come with an onboard maintenance chart that is conveniently located inside the right-hand console. The service interval chart gives necessary service intervals.
QR code label
To speed access to owner information web pages, a QR code is printed onto a product identification number (PIN) label located near the onboard storage. The owner information web pages that include links to:
Hour meter (M Series pictured)
Diagnostic chart
The hour meter shows the number of hours the machine is run when the key switch is in the on position. It only counts the hours the engine is actually running. Machine diagnostics are the first step of a monitoring system to help operators quickly diagnose common downtime issues. A trouble code light is included on the hour meter.
Use of the hour meter and service interval chart helps determine when the machine will need service.
Cast-iron mower spindle
Cast-iron mower spindle
Extra reliability and long life with cast-iron blade spindle housings:
Z930R with 54-in. (137-cm) Mower Deck
The spacious operator station has been designed for comfort, visibility, and ease of use:
The ROPS and seat belt work in conjunction to provide a protective zone around the operator:
ROPS in upright position
ROPS in intermediate position
ROPS in down position
Foldable ROPS and retractable seat belt are standard equipment:
| ROPS position | Height at top of ROPS |
| Upright | 185 cm (73 in.) |
| Down | 119 cm (47 in.) |
LED work lights
BUC11438 LED work lights are available as a field installed attachment. BUC11438 is compatible with model year 2015 and newer (serial number 030,001-) Z900 ZTrak Mowers. All Z997R and model year 2015-2018 (serial number 030,001-070,000) petrol powered models require AUC18778 battery jumper.
LED beacon light
BUC11406 LED beacon light is available as a field installed attachment. The beacon light is short to avoid damage. BUC11406 is compatible with model year 2015 and newer (serial number 030,001-) Z900 ZTrak Mowers. All Z997R and model year 2015-2018 (serial number 030,001-070,000) petrol powered models require AUC18778 battery jumper.
Product features are based on published information at the time of publication. Product features are subject to change without notice. Contact your local John Deere dealer for more information.