New Z994R Diesel ZTrak™ Zero-Turn Mower

Specifications

Compare >>> Select up to 2 models to compare specifications

John DeereZ994R Diesel ZTrak™ Zero-Turn Mower

Add Model --Please Select-- Z997R (Model year 2023)

Add Model --Please Select-- Z997R (Model year 2023)

Engine Manufacturer/model	3TNV80F
Engine power	Gross at 3,200 rpm, PS: 24.7 hp 18.4 kW
Fuel tank capacity	11.5 U.S. gal. 43.5 L
Mower deck size	Side discharge, 54 in. 137 cm Side discharge, rear discharge, Mulch On Demand™: 60 in. 152 cm Side discharge, rear discharge: 72 in. 183 cm
Blade tip speed	Side discharge: approximately 16,000 fpm Rear discharge: approximately 15,000 fpm
Transmission	Dual hydrostatic wheel drive TuffTorq™ heavy-duty ground drive with cross porting for improved cooling
Speed range	0-11.4 mph 0-18.3 km/h
Drive wheels	24x12.00-12 4-ply turf, optional 24x12-12 Michelin® Tweel® turf tires
Caster wheels	13x5.0-6 flat free
Warranty	36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.

Manufacturer/Model	3TNV80F
Power	Gross at 3,200 rpm, PS: 24.7 hp 18.4 kW
Displacement	77.3 cu in. 1.27 L
Cylinders	Three
Crankcase capacity	3.6 U.S. qt 3.4 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
Injection

Fuel type	Diesel or Biodiesel (up to B20)
Fuel consumption
Fuel tank capacity	11.5 U.S. gal. 43.5 L
Fuel tank switch/shut-off valve	Yes

Charge system	75 amp
Battery voltage	12 V
Cold cranking amp	At 18 degrees C, 600 amp
Hour meter	Digital multi-function display
Operator presence starting system	Standard

Transmission	Dual hydrostatic wheel drive TuffTorq heavy-duty ground drive with cross porting for improved cooling
Hydraulic pumps
Wheel motors
Travel speed	Speed range 0-11.4 mph 0-18.3 km/h Forward 0-11.4 mph 0-18.3 km/h Reverse 0-4.5 mph 0-7.2 km/h
Speed and direction control	Zero turn
Hydraulic capacity	5.9 U.S. gal. 5.6 L
Hydraulic oil cooler	Fins and fan
Filter	Internal, replaceable

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

Drive wheels	24x12.00-12 4-ply turf, optional 24x12N12 Michelin Tweel turf tires
Rear tires	24x12.00-12 4-ply turf, optional 24x12N12 Michelin Tweel turf tires
Load rating	4PR

Dynamic braking	Twin motion control levers
Park brake	Internal wet disk integrated in the transmission
Park brake actuation	Foot brake engagement also brings steering levers to the neutral position

Type	Electric clutch
Drive	V-belt

Size	Side discharge, 54 in. 137 cm Side discharge, rear discharge, Mulch On Demand: 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 0.18 in. 4.6 mm
Discharge	Side-discharge, rear-discharge, Mulch On Demand
Height-of-cut range	Increments 0.25 in. 0.64 cm 1-5.5 in. 2.54-14 cm
Cutting width	54, 60, 72 in. 137, 152, 183 cm

Length	Varies by deck size
Thickness	0.25 in. 0.64 cm Varies by deck size and configuration
Blade tip speed	Side discharge: approximately 16,000 fpm Rear discharge: approximately 15,000 fpm
Number	Three

Caster wheel type	Flat free
Caster wheels	13x5.0-6
Front anti-scalp rollers	LH, RH, Center
Rear anti-scalp rollers	Standard

Length	88.6 in. 225 cm
Width	With 54-in. (137-cm) side-discharge mower deck: 68 in. 172.7 cm With 60-in. (152-cm) side-discharge or Mulch On Demand 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 73 in. 185 cm With ROPS down 47 in. 119 cm
Weight	54-in. (137-cm) side discharge 1,660 lb 753 kg 60-in. (152-cm) side discharge 1,700 lb 771 kg 60-in. (152-cm) Mulch On Demand 1,720 lb 780 kg 72-in. (183-cm) side discharge 1,760 lb 798 kg

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

Date collected	1-Oct-2022

Accessories and Attachments