John Deere Z997M Diesel ZTrak™ Zero-Turn Mower
Description
0% APR fixed rate for 48 months AND $500 off^1 all new John Deere Commercial Mowing equipment
36.9-hp (27.5-kW) Liquid-Cooled Diesel Engine
60-in. (152-cm) and 72-in. (183-cm) 7Iron™ PRO Decks; 60-in. (152-cm) and 72-in. (183-cm) FastBack™ PRO Decks
Rear Cooling Package With Quick Clean Out
JDLink™ M Modem 4G in Base
Secondary Offer
Get $1500 Off^1 with cash purchase on new Z900 Ztrak^TM, QuikTrak^TM, Front Mount, and Wide Area Mowers
*Primary and Secondary Offers CANNOT Be Used Together. Also 2.9% for 60 with $500 off. From 01/05/27: 2.9% for 60 or $1000 Cash Discount
*Offer valid on qualifying purchases made 02 November 2026 through 04 January 2027. Receive $500 USD off the agreed upon purchase price of eligible new John Deere Commercial Mowing Equipment plus 0% APR fixed rate financing for 48 months, subject to approved installment credit with John Deere Financial. Down payment may be required. Average down payment is 10%. Monthly payment is $20.83 per $1,000 financed. Available based on dealer participation. Taxes, freight, setup, insurance, fees, and delivery charges could increase monthly payment. Sales to government agencies, company direct sales, or other individuals or entities participating in any John Deere Special Discount Program or Rental Business Program are not eligible. Offer available only on new equipment at participating U.S. dealers. Prices and models may vary by dealer. Other restrictions may apply. See participating dealer for details and other financing options. Prices and savings are in U.S. dollars.
*Offer valid on qualifying purchases made 02 November 2026 through 04 January 2027. Prices and models may vary by dealer. $1500 USD off the agreed upon purchase price of new John Deere Z900 ZTrak™, QuikTrak™, Front Mount, and Wide Area Mowers. This offer cannot be combined with current promotional finance incentives. Sales to government agencies, company direct sales or other individuals or entities participating in any John Deere Special Discount Program or Rental Business Program are not eligible. Other restrictions may apply. See participating dealer for details and other financing options. Offer is available only at participating United States dealers. Prices and savings are in U.S. dollars.
Models
7-Iron™ PRO Deck
This mower is equipped with a 7-Iron PRO side-discharge deck stamped from 7-gauge steel, offering superior durability and performance. The deck design provides a high-quality cut with excellent material processing and discharge capabilities.
ComfortGlide™ Seat System
The ComfortGlide™ seat system features adjustable suspension, allowing operators to transition more smoothly over bumps. It can adjust fore and aft, absorbing impacts for reduced operator fatigue during long hours of operation.
Fastback™ PRO Rear-Discharge Mower Deck
The Fastback™ PRO rear-discharge system improves safety and productivity by minimizing debris throw and allowing closer mowing near obstacles. Ideal for public spaces, it ensures a tidy operation with better debris control around the operator.
Specifications
- Blades - Blade Tip Speed: 7Iron PRO: Approximately 18,000 fpm; 60-in. (152-cm) FastBack: Approximately 15,000 fpm; 72-in. (183-cm) FastBack: Approximately 17,000 fpm
- Blades - Length: Varies by deck size
- Blades - Number: 3
- Blades - Thickness: 0.25 (0.64 cm)
- Brakes - Dynamic Braking: Dual hand controlled levers
- Brakes - Park Brake: Internal wet disk integrated in the transmission
- Brakes - Park Brake Actuation: Automatic engagement when steering levers are outward
- Buyer's note - Warranty: 36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.
- Dimensions - Height - With ROPS Down: 129.0 cm
- Dimensions - Height - With ROPS Down: 50.9 in.
- Dimensions - Height - With ROPS Up: 77.3 in.
- Dimensions - Height - With ROPS Up: 196.0 cm
- Dimensions - Length: 60-in. (152-cm) side-discharge: 96 in. (244 cm)
- Dimensions - Weight: 2180 to 2313 lb.
- Dimensions - Weight: 989 to 1049 kg
- Dimensions - Width - Rear Discharge: 161.3, 192.5 cm
- Dimensions - Width - Rear Discharge: 63.5, 75.8 in.
- Dimensions - Width - With Chute Down : 74, 86 in.
- Dimensions - Width - With Chute Down: 188, 218 cm
- Drivetrain - Filter: Spin-on Type
- Drivetrain - Forward Speed: 0-18.5 km/h
- Drivetrain - Forward Speed: 0-11.5 mph
- Drivetrain - Hydraulic Capacity: 12.1 L
- Drivetrain - Hydraulic Capacity: 3.2 U.S. qt
- Drivetrain - Hydraulic Oil Cooler: Yes
- Drivetrain - Reverse Speed: 0-5 mph
- Drivetrain - Reverse Speed: 0-8 km/h
- Drivetrain - Speed Direction And Control: Zero turn
- Drivetrain - Speed Range: 0-18.5 km/h
- Drivetrain - Speed Range: 0-11.5 mph
- Drivetrain - Transmission: Hydrostatic
- Drivetrain - Wheel Motors: Hydro-Gear HGM18L 17.8 cu in. (292 cc)
- Electrical System - Battery Voltage: 12.0 V
- Electrical System - Charge System: 150.0 amp
- Electrical System - Cold Cranking Amp At 18 Degrees C: 490.0 amp
- Electrical System - Hour Meter: Digital multi-function display
- Electrical System - Operator Presence Starting System: Standard
- Engine - Air Cleaner: Heavy-duty canister, dry type with safety element and air-restriction indicator
- Engine - Cooling: Liquid
- Engine - Crankcase Capacity: 3.8 U.S. qt
- Engine - Crankcase Capacity: 3.6 L
- Engine - Cylinders: 3
- Engine - Displacement: 100.2 cu in.
- Engine - Displacement: 1642.0 cc
- Engine - Engine Manufacturer/Model: 3TNV88C
- Engine - Engine Power: Gross at 3,000 rpm, PS: 37.4 hp (27.5 kW)
- Engine - Lubrication: Full pressure
- Engine - Oil Filter: Full flow, replaceable, spin-on type
- Engine - Pre-Cleaner: Yes
- Fuel System - Fuel Tank Capacity: 45.4 L
- Fuel System - Fuel Tank Capacity: 12.0 U.S. gal.
- Fuel System - Fuel Tank Switch/Shut-Off Valve: Yes
- Fuel System - Fuel Type: Diesel or Biodiesel (up to B20)
- Mower Decks - Cutting Width: 60/72 in.
- Mower Decks - Cutting Width: 152/183 cm
- Mower Decks - Deck Construction: 7-Iron™ PRO: 7-gauge, 0.179-in. (4.6-mm) one-piece forged steel; FastBack™ PRO: 7-gauge, 0.179-in. (4.6-mm) fabricated steel
- Mower Decks - Discharge: Side-discharge, Rear-discharge
- Mower Decks - Height-Of-Cut Increments: 0.25 in.
- Mower Decks - Height-Of-Cut Increments: 0.64 cm
- Mower Decks - Height-Of-Cut Range: 2.5-14.0 cm
- Mower Decks - Height-Of-Cut Range: 1-5.5 in.
- Mower Decks - Mower Deck Size: 60-in. (152-cm) 7Iron™ PRO side-discharge; 72-in. (183-cm) 7Iron™ PRO side-discharge; 60-in. (152-cm) FastBack™ PRO rear-discharge; 72-in. (183-cm) FastBack™ PRO rear-discharge
- Operation - Rollover Protective Structure (ROPS): Yes
- Operation - Slope Operating Limit: 17.0 degree (angle)
- PTO - Drive: Internal wet disk clutch
- PTO - Type: Hydraulic clutch
- Tires - Drive Wheels: 26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires
- Tires - Load Rating: 4 PR
- Tires - Rear Tires: 26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires
- Wheels - Caster Wheel Type: Flat free
- Wheels - Caster Wheels: 15x6-6
- Wheels - Front Anti-Scalp Rollers: Left, center, right
- Wheels - Rear Anti-Scalp Rollers: Left, center, right
Features
- Mower Decks - Mower Deck Size: 60-in. (152-cm) 7Iron™ PRO side-discharge; 72-in. (183-cm) 7Iron™ PRO side-discharge; 60-in. (152-cm) FastBack™ PRO rear-discharge; 72-in. (183-cm) FastBack™ PRO rear-discharge
- Drivetrain - Transmission: Hydrostatic
- Wheels - Caster Wheels: 15x6-6
- Fuel System - Fuel Tank Capacity: 12.0 U.S. gal.
- Buyer's note - Warranty: 36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.
- Drivetrain - Speed Range: 0-11.5 mph
- Fuel System - Fuel Tank Capacity: 45.4 L
- Engine - Engine Power: Gross at 3,000 rpm, PS: 37.4 hp (27.5 kW)
- Drivetrain - Speed Range: 0-18.5 km/h
- Tires - Drive Wheels: 26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires
- Engine - Engine Manufacturer/Model: 3TNV88C
- Blades - Blade Tip Speed: 7Iron PRO: Approximately 18,000 fpm; 60-in. (152-cm) FastBack: Approximately 15,000 fpm; 72-in. (183-cm) FastBack: Approximately 17,000 fpm
Copy Set
7-Iron™ PRO Deck
This mower is equipped with a 7-Iron PRO side-discharge deck stamped from 7-gauge steel, offering superior durability and performance. The deck design provides a high-quality cut with excellent material processing and discharge capabilities.
ComfortGlide™ Seat System
The ComfortGlide™ seat system features adjustable suspension, allowing operators to transition more smoothly over bumps. It can adjust fore and aft, absorbing impacts for reduced operator fatigue during long hours of operation.
Fastback™ PRO Rear-Discharge Mower Deck
The Fastback™ PRO rear-discharge system improves safety and productivity by minimizing debris throw and allowing closer mowing near obstacles. Ideal for public spaces, it ensures a tidy operation with better debris control around the operator.