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2023 John Deere Z997R Diesel

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Key Features

Availability Brochure

Year2023

MakeJohn Deere

ModelZ997R Diesel

Product Features

Description

ZTrak™ Zero-Turn Mower

Key Features

37.4 HP (27.5 kW)
Biodiesel (B20) compatible
Tier 4 compliant
7-Iron™ PRO deck
Rear Discharge Deck Available

Key Specs

Engine Manufacturer/model: 3TNV88C
Engine power: Gross at 3,000 rpm, PS: 37.4 hp / 27.5 kW
Fuel tank capacity: 12 U.S. gal. / 45.4 L
Mower deck size: Side discharge, rear discharge: 60 in. / 152 cm / Side discharge, rear discharge: 72 in. / 183 cm
Blade tip speed: Side discharge: approximately 18,000 fpm / Rear discharge: approximately 15,000 fpm
Transmission: Hydrostatic
Speed range: 0-11.5 mph / 0-18.5 km/h
Drive wheels: 26x12-12 square shoulder 4-ply turf, Optional 26x12-12 Michelin® Tweel® turf tires
Caster wheels: 15x6-6 flat free
Warranty: 36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.

Engine

Manufacturer/Model: 3TNV88C
Power: Gross at 3,000 rpm, PS: 37.4 hp / 27.5 kW
Displacement: 100.2 cu in. / 1,642 cc
Cylinders: Three
Crankcase capacity: 3.8 U.S. qt / 3.6 L
Oil filter: Full flow, replaceable, spin-on type
Lubrication: Full pressure
Cooling: Liquid
Air cleaner: Pre-cleaner / Yes / Heavy-duty canister, dry type with safety element and air-restriction indicator

Fuel System

Fuel type: Diesel or Biodiesel (up to B20)
Fuel tank capacity: 12 U.S. gal. / 45.4 L
Fuel tank switch/shut-off valve: Yes

Electrical System

Charge system: 75 amp
Battery voltage: 12 V
Cold cranking amp: At 18 degrees C, 490 amp
Hour meter: Digital multi-function display
Operator presence starting system: Standard

Drivetrain

Transmission: Hydrostatic
Wheel motors: Parker Ross TG0310, 18.9 cu in. / 310 cc
Travel speed: Speed range / 0-11.5 mph / 0-18.5 km/h / Forward / 0-11.5 mph / 0-18.5 km/h / Reverse / 0-5 mph / 0-8 km/h
Speed and direction control: Zero turn
Hydraulic capacity: Tank capacity, 3.2 U.S. gal. / 12.1 L
Hydraulic oil cooler: Yes
Filter: Spin-on Type

Buyer's Note

Warranty: 36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.

Tires

Drive wheels: 26x12-12 square shoulder 4-ply turf, Optional 26x12-12 Michelin Tweel turf tires
Rear tires: 26x12-12 square shoulder 4-ply turf, Optional 26x12-12 Michelin Tweel turf tires
Load rating: 4PR

Brakes

Dynamic braking: Dual hand controlled levers
Park brake: Caliper disc brake
Park brake actuation: Hand lever

PTO

Type: Hydraulic clutch
Drive: Internal wet disk clutch

Mower Decks

Size: Side discharge, rear discharge: 60 in. / 152 cm / Side discharge, rear discharge: 72 in. / 183 cm
Deck construction: 7-Iron™ PRO side discharge: One piece stamped steel / Fastback™ PRO rear discharge: 7-gauge fabricated steel
Deck thickness: 7 gauge / 0.180 in. / 4.6 mm
Discharge: Side-discharge, rear-discharge
Height-of-cut range: Increments / 0.25 in. / 0.64 cm / 1.5-5 in. / 3.8-12.7 cm
Cutting width: 60, 72 in. / 152, 183 cm

Blades

Length: 60-in. (152-cm) deck: 21 in. / 53.3 cm / 72-in. (183-cm) deck: 25 in. / 63.5 cm
Thickness: 0.25 in. / 0.64 cm / Varies by deck size and configuration
Blade tip speed: Side discharge: approximately 18,000 fpm / Rear discharge: approximately 15,000 fpm
Number: Three

Wheels

Caster wheel type: Flat free
Caster wheels: 15x6-6
Front anti-scalp rollers: LH, RH, Center
Rear anti-scalp rollers: LH, RH, Center

Dimensions

Length: 60-in. (152-cm) side-discharge: 96 in. / 244 cm
Width: With 60-in. (152-cm) side-discharge mower deck: 74 in. / 188 cm / With 72-in. (183-cm) side-discharge mower deck: 86 in. / 218.4 cm / With 60-in. (152-cm) rear discharge mower deck: 63.5 in. / 161.3 cm / With 72-in. (183-cm) rear discharge mower deck: 75.8 in. / 192.5 cm
Height: With ROPs up, 85 in. / 216 cm / With ROPS down 48 in. / 122 cm
Weight: 60-in. (152-cm) side-discharge, 1,774 lb. / 805 kg / 60-in. (152-cm) rear-discharge, 1,827 lb. / 829 kg / 72-in. (183-cm) side-discharge, 1,841 lb. / 835 kg

Operation

Rollover protective structure (ROPS): Yes
Slope operating limit: 20 degrees (10 degrees with material collection system)

NOTES:

*Manufacturer's suggested price. MSRP may be different in California. Taxes, freight, setup, and delivery not included. Optional accessories and attachments not included. Equipment, models and prices may vary by dealer. Product options and accessories may not be available in all regions. The 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 website for additional information. Offers valid in the United States. Prices in U.S. dollars.