Z994R DieselZTrak™ Zero-Turn Mower
- 24.7 hp (18.4 kW) liquid-cooled diesel engine
- ComfortGlide™ Suspension on all seat options
- 11.5 U.S. gallon fuel tank (43.5 L)
- 7-Iron PRO Deck
- Rear Discharge Deck
- Mulch On Demand™ Available
Specs & Compare | ||||
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Select up to 4 models to compare specifications | John Deere Z994R Diesel ZTrak™ Zero-Turn Mower |
Engine Manufacturer/model | 3TNV80F | |||
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Engine power | Gross at 3,200 rpm, PS: 24.7 hp 18.4 kW |
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Fuel tank capacity | 11.5 U.S. gal. 43.5 L |
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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 |
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Blade tip speed | Side discharge: approximately 16,000 fpm Rear discharge: approximately 15,000 fpm |
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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 |
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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 | |||
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Power | Gross at 3,200 rpm, PS: 24.7 hp 18.4 kW |
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Displacement | 77.3 cu in. 1.27 L |
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Cylinders | Three | |||
Crankcase capacity | 3.6 U.S. qt 3.4 L |
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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 |
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Injection |
Fuel type | Diesel or Biodiesel (up to B20) | |||
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Fuel consumption | ||||
Fuel tank capacity | 11.5 U.S. gal. 43.5 L |
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Fuel tank switch/shut-off valve | Yes |
Charge system | 75 amp | |||
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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 | |||
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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 |
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Speed and direction control | Zero turn | |||
Hydraulic capacity | 5.9 U.S. gal. 5.6 L |
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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. |
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Drive wheels | 24x12.00-12 4-ply turf, optional 24x12N12 Michelin Tweel turf tires | |||
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Rear tires | 24x12.00-12 4-ply turf, optional 24x12N12 Michelin Tweel turf tires | |||
Load rating | 4PR |
Dynamic braking | Twin motion control levers | |||
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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 | |||
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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 |
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Deck construction | 7-Iron™ PRO side discharge: One piece stamped steel Fastback™ PRO rear discharge: 7-gauge fabricated steel |
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Deck thickness | 7 gauge 0.180 in. 4.6 mm |
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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 |
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Cutting width | 54, 60, 72 in. 137, 152, 183 cm |
Length | Varies by deck size | |||
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Thickness | 0.25 in. 0.64 cm Varies by deck size and configuration |
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Blade tip speed | Side discharge: approximately 16,000 fpm Rear discharge: approximately 15,000 fpm |
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Number | Three |
Caster wheel type | Flat free | |||
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Caster wheels | 13x5.0-6 | |||
Front anti-scalp rollers | LH, RH, Center | |||
Rear anti-scalp rollers | Standard |
Length | 88.6 in. 225 cm |
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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 |
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Height | With ROPS up 73 in. 185 cm With ROPS down 47 in. 119 cm |
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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 | |||
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Slope operating limit | 20 degrees (10 degrees with material collection system) |
Date collected | 1-Oct-2022 |
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*Manufacturer'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. Before operating or riding, always refer to the safety and operating information on the vehicle, and in the Operator’s Manual. Actual vehicle top speed may vary based on belt wear, tire selection, vehicle weight, fuel condition, terrain and other environmental factors. 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.