

For larger commercial lawn mowing operations, the Z900 Series is the workhorse of zero-turn mowers — ultra-durable and efficient. New to the lineup, six electronic fuel injection (EFI) models offer exceptional performance, consistent power, reduced fuel consumption, and improved diagnostics and serviceability. They're the mowers that will move your business forward. See which one suits your needs best below.
Gear up for work when the weather changes with special offers on John Deere equipment.
With its all-new turbo-diesel engine, reconfigurable cutting widths up to 100 inches, and integrated smart technology, the Z998R ZTrak™ Zero-Turn Mower represents a true technological leap forward in commercial mowing. Every feature is designed to help professionals like you work faster, smarter, and more efficiently.

When choosing a mower, remember that each machine has different features and slope operating limits. Never exceed those limits. Not all areas are appropriate for riding mowers.
Always refer to the operating manual for safe operating procedures1.
| Model | HP* | Fuel options | 7-Iron™ PRO side-discharge deck options | 7-Iron™ PRO Mulch On Demand™ deck options | FastBack™ PRO Rear-Discharge Deck options |
|---|---|---|---|---|---|
|
23.5 hp (17.5 kW) |
Gasoline |
48 in., 54 in., and 60 in. |
n/a |
n/a |
|
|
25.5 hp (19.0 kW) |
Gasoline |
54 in. and 60 in. |
60 in. |
60 in. |
|
|
27 hp (20.1 kW) |
Gasoline |
60 in. and 72 in. |
54 in. |
72 in. |
|
|
30.5 hp (22.7 kW) EFI |
Gasoline |
54 in. and 60 in. |
54 in. and 60 in. |
60 in. |
|
|
31 hp (23.1 kW) |
Gasoline |
60 in. and 72 in. |
60 in. |
60 in. and 72 in. |
|
|
33 hp (24.6 kW) EFI |
Gasoline |
60 in. and 72 in. |
n/a |
n/a |
|
|
37 hp (27.6 kW) EFI |
Gasoline |
60 in. and 72 in. |
60 in. |
60 in. and 72 in. |
|
|
27 hp (20.1 kW) |
Gasoline |
54 in., 60 in. and 72 in. |
n/a |
60 in. |
|
|
30.5 hp (22.7 kW) EFI |
Gasoline |
60 in. |
60 in. |
72 in. |
|
|
33 hp (24.6 kW) EFI |
Gasoline |
60 in. and 72 in. |
n/a |
72 in. |
|
|
35 hp (26.1 kW) |
Gasoline |
60 in. and 72 in. |
n/a |
72 in. |
|
|
40 hp (29.8 kW) EFI |
Gasoline |
72 in. |
n/a |
72 in. |
|
|
23.2 hp (17.3 kW) |
Diesel (up to B20 compatible) |
60 in. and 72 in. |
60 in. |
60 in. and 72 in. |
|
|
37.4 hp (27.5 kW) |
Diesel (up to B20 compatible) |
60 in. and 72 in. |
n/a |
60 in. and 72 in. |
With a rear-discharge deck, you want the clippings behind you, not on you. That's why we gave the FastBack™ PRO a unique, baffled design that allows clippings to freely exit the back of the deck.
John Deere now has two options for pros to collect clippings: our 3-Bag MCS and our new Dump-From-Seat MCS. Both feature heavy-duty blowers with strong suction to prevent plugging. And they both have a reduced width and length from previous models.
Say goodbye to flat tires and hello to more runtime. These tires were designed with low maintenance in mind.
Available for ZTrak Zero-Turn Mowers with 60-inch decks.
All three seat options on our Z994R feature our exclusive ComfortGlide suspension.

More power, reduced fatigue, and easy operation are in your hands with responsive controls, optimally positioned hand grips, and smooth speed adjustments.

Take command with a compact design that provides exceptional visibility, maneuverability, and flexibility to get on and off quickly.
Get quality John Deere products at reduced prices with our special offers.
Find attachments and accessories for you commercial lawn mower like LED and beacon lights, mulch kits, striping kits, additional seat options and more.
Designed to help you manage your fleet, assist your bottom line, and thank you for your purchases.
1Attachments reduce the Slope Operating Limit. See Operator's Manual.
2The engine horsepower and torque information are provided by the engine manufacturer to be used for comparison purposes only. Actual operating horsepower and torque will be less. Refer to the engine manufacturer's web site for additional information.
3Manufacturer's suggested price in USD. MSRP may be different in California. Shown with optional equipment not included in the price. Attachments and implements sold separately. Taxes, destination charge, freight, setup, and delivery not included. Equipment, models, features, options, attachments and prices may vary by dealer. John Deere reserves the right to change specifications, model features, design, and price of the products described here without notice.