{"sku":"SKU|z997mtc","image_url":"Image URL|https://www.deere.com/assets/images/region-4/products/mowers/commercial-mowing/commercial-zero-turn-mowers/z997m/r4k085532_z997m_front_right_studio_large_32344f6c2d711f5685797d7ed4029ee846b63e17.jpg","jd_feed_keywords":"Deere Feed Keywords|commercial, zero-turn, diesel, comfort, 7iron, mulch-on-demand, r series, z900, ztrak, contractors, professional, mowing","brochure_or_stock":"Availability|Available for Order","spec_jd_mower_deck_100_size":"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","jd_feed_metadata_description":"Deere Feed Meta Description|For those who want all the power and precision of a ZTrak mower with the rugged reliability of a diesel engine, meet the Z997M. Build yours today.","spec_jd_brakes_20_park_brake":"Park Brake|Internal wet disk integrated in the transmission","spec_jd_drivetrain_90_filter":"Filter|Spin-on Type","spec_jd_dimensions_1450_width":"Width (text)|With chute down, 74, 86 in.
188, 218 cm
Rear discharge, 63.5, 75.8 in.
161.3, 192.5 cm","spec_jd_engine_290_oil_filter":"Oil Filter|Full flow, replaceable, spin-on type","spec_jd_blades_30_blade_length":"Blade Length|Varies by deck size","spec_jd_dimensions_1430_weight":"Weight|2216 to 2349 lb
1005 to 1065 kg","spec_jd_dimensions_1440_length":"Length|60-in. (152-cm) side-discharge: 96 in.
244 cm","spec_jd_engine_160_lubrication":"Lubrication|Full pressure","spec_jd_engine_180_air_cleaner":"Air Cleaner|Pre-cleaner
Yes
Heavy-duty canister, dry type with safety element and air-restriction indicator","spec_jd_key_specs_320_warranty":"Warranty|36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.","spec_jd_blades_10_blade_tip_speed":"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","spec_jd_blades_50_blade_thickness":"Blade Thickness|0.25 in.
0.64 cm","spec_jd_brakes_10_dynamic_braking":"Dynamic Braking|Dual hand controlled levers","spec_jd_engine_240_cooling_method":"Cooling Method|Liquid","spec_jd_key_specs_430_speed_range":"Speed Range|0-11.5 mph
0-18.5 km/h","spec_jd_drivetrain_30_wheel_motors":"Wheel Motors|Hydro-Gear HGM18L 17.8 cu in.
292 cc","spec_jd_drivetrain_40_transmission":"Transmission|Hydrostatic","spec_jd_drivetrain_50_travel_speed":"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
","spec_jd_key_specs_360_drive_wheels":"Drive Tires|26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin® Tweel® turf tires","spec_jd_key_specs_420_transmission":"Transmission|Hydrostatic","spec_jd_mower_deck_30_construction":"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","spec_jd_power_take_off_70_pto_type":"PTO Type|Hydraulic clutch","spec_jd_key_specs_440_caster_wheels":"Caster Wheels|15x6-6 flat free","spec_jd_mower_deck_20_cutting_width":"Cutting Width|60, 72 in.
152, 183 cm","spec_jd_power_take_off_80_pto_drive":"PTO Drive|Internal wet disk clutch","spec_jd_blades_20_total_mower_blades":"Total Mower Blades|Three","spec_jd_dimensions_30_overall_height":"Overall Height|With ROPs up, 77.3 in.
196 cm
With ROPS down 50.9 in.
129 cm","spec_jd_engine_40_engine_power_gross":"Engine Power (Gross)|Gross at 3,000 rpm, PS: 37.4 hp
27.5 kW","spec_jd_engine_210_manufacturer_model":"Manufacturer/Model|3TNV88C","spec_jd_engine_280_crankcase_capacity":"Crankcase Capacity|3.8 U.S. qt
3.6 L","spec_jd_key_specs_400_mower_deck_size":"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","spec_jd_key_specs_410_blade_tip_speed":"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","spec_jd_mower_deck_130_cutting_height":"Height-of-Cut Range|Increments
0.25 in.
0.64 cm
1-5.5 in.
2.5-14.0 cm","spec_jd_brakes_30_park_brake_actuation":"Park Brake Actuation|Automatic engagement when steering levers are outward","spec_jd_engine_120_number_of_cylinders":"Number of Cylinders|Three","spec_jd_tires_and_wheels_20_rear_tires":"Rear Tires|26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires","spec_jd_fuel_system_10_fuel_system_type":"Fuel Type|Diesel or Biodiesel (up to B20)","spec_jd_key_specs_10_engine_description":"Engine Description|3TNV88C","spec_jd_key_specs_30_rated_engine_power":"Rated Engine Power|Gross at 3,000 rpm, PS: 37.4 hp
27.5 kW","spec_jd_tires_and_wheels_30_load_rating":"Load Rating|4PR","spec_jd_drivetrain_70_hydraulic_capacity":"Hydraulic Capacity|Tank capacity, 3.2 U.S. gal.
12.1 L","spec_jd_electrical_system_140_hour_meter":"Hourmeter|Full-color touchscreen display","spec_jd_key_specs_390_fuel_tank_capacity":"Fuel Tank Capacity|12 U.S. gal.
45.4 L","spec_jd_tires_and_wheels_10_drive_wheels":"Drive Wheels|26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires","spec_jd_engine_110_cylinders_displacement":"Cylinders/Displacement|100.2 cu in.
1,642 cc","spec_jd_fuel_system_70_fuel_tank_capacity":"Fuel Tank Capacity|12 U.S. gal.
45.4 L","spec_jd_tires_and_wheels_50_caster_wheels":"Caster Wheels|15x6-6","spec_jd_drivetrain_80_hydraulic_oil_cooler":"Hydraulic Oil Cooler|Yes","spec_jd_electrical_system_110_battery_voltage":"Battery|12 V","spec_jd_electrical_system_120_charging_system":"Charging System|150 amp","spec_jd_tires_and_wheels_40_caster_wheel_type":"Caster Wheel Type|Flat free","spec_jd_additional_information_10_date_collected":"Date Collected|1-Nov-2025","spec_jd_drivetrain_60_speed_and_direction_control":"Speed and Direction Control|Zero turn","spec_jd_tires_and_wheels_70_rear_anti_scalp_rollers":"Rear Anti-Scalp Rollers|Left, center, right","spec_jd_tires_and_wheels_60_front_anti_scalp_rollers":"Front Anti-Scalp Rollers|Left, center, right","spec_jd_electrical_system_70_total_cold_cranking_amps":"Total Cold Cranking Amps|At 18 degrees C, 490 amp","spec_jd_fuel_system_80_fuel_tank_switch_shut_off_valve":"Fuel Tank Switch/Shut-Off Valve|Yes","spec_jd_additional_information_50_buyers_notes_warranty":"Warranty|36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.","spec_jd_electrical_system_200_operator_presence_starting_system":"Operator Presence Starting System|Standard","model":"Model|Z997M Diesel","feature_bullet_1":"Feature 1|36.9-hp (27.5-kW) liquid-cooled diesel engine","feature_bullet_2":"Feature 2|60-in. (152-cm) and 72-in. (183-cm) 7Iron™ PRO decks;\u202860-in. (152-cm) and 72-in. (183-cm) FastBack™ PRO decks","feature_bullet_3":"Feature 3|Rear cooling package with quick clean out","feature_bullet_4":"Feature 4|JDLink™ M Modem 4G in base","jd_feed_base_code":"Deere Feed Base Code|0920TC","jd_feed_product_sku":"Deere Feed Sku|z997mtc","jd_feed_model_number":"Deere Feed Model|Z997M Diesel","jd_feed_deere_page_url":"Deere Page URL|https://www.deere.com/en/mowers/commercial-mowers/commercial-zero-turn/z900-series/z997m-diesel-mower/","jd_feed_metadata_title":"Deere Feed Page Title|ZTrak™ Z997M Diesel | Zero-Turn Commercial Lawn Mowers | John Deere","jd_feed_product_model_name":"Deere Feed Product Name|ZTrak™ Zero-Turn Mower"}
72-in. (183-cm) 7Iron™ PRO side-discharge
60-in. (152-cm) FastBack™ PRO rear-discharge
72-in. (183-cm) FastBack™ PRO rear-discharge","jd_feed_metadata_description":"Deere Feed Meta Description|For those who want all the power and precision of a ZTrak mower with the rugged reliability of a diesel engine, meet the Z997M. Build yours today.","spec_jd_brakes_20_park_brake":"Park Brake|Internal wet disk integrated in the transmission","spec_jd_drivetrain_90_filter":"Filter|Spin-on Type","spec_jd_dimensions_1450_width":"Width (text)|With chute down, 74, 86 in.
188, 218 cm
Rear discharge, 63.5, 75.8 in.
161.3, 192.5 cm","spec_jd_engine_290_oil_filter":"Oil Filter|Full flow, replaceable, spin-on type","spec_jd_blades_30_blade_length":"Blade Length|Varies by deck size","spec_jd_dimensions_1430_weight":"Weight|2216 to 2349 lb
1005 to 1065 kg","spec_jd_dimensions_1440_length":"Length|60-in. (152-cm) side-discharge: 96 in.
244 cm","spec_jd_engine_160_lubrication":"Lubrication|Full pressure","spec_jd_engine_180_air_cleaner":"Air Cleaner|Pre-cleaner
Yes
Heavy-duty canister, dry type with safety element and air-restriction indicator","spec_jd_key_specs_320_warranty":"Warranty|36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.","spec_jd_blades_10_blade_tip_speed":"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","spec_jd_blades_50_blade_thickness":"Blade Thickness|0.25 in.
0.64 cm","spec_jd_brakes_10_dynamic_braking":"Dynamic Braking|Dual hand controlled levers","spec_jd_engine_240_cooling_method":"Cooling Method|Liquid","spec_jd_key_specs_430_speed_range":"Speed Range|0-11.5 mph
0-18.5 km/h","spec_jd_drivetrain_30_wheel_motors":"Wheel Motors|Hydro-Gear HGM18L 17.8 cu in.
292 cc","spec_jd_drivetrain_40_transmission":"Transmission|Hydrostatic","spec_jd_drivetrain_50_travel_speed":"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
","spec_jd_key_specs_360_drive_wheels":"Drive Tires|26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin® Tweel® turf tires","spec_jd_key_specs_420_transmission":"Transmission|Hydrostatic","spec_jd_mower_deck_30_construction":"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","spec_jd_power_take_off_70_pto_type":"PTO Type|Hydraulic clutch","spec_jd_key_specs_440_caster_wheels":"Caster Wheels|15x6-6 flat free","spec_jd_mower_deck_20_cutting_width":"Cutting Width|60, 72 in.
152, 183 cm","spec_jd_power_take_off_80_pto_drive":"PTO Drive|Internal wet disk clutch","spec_jd_blades_20_total_mower_blades":"Total Mower Blades|Three","spec_jd_dimensions_30_overall_height":"Overall Height|With ROPs up, 77.3 in.
196 cm
With ROPS down 50.9 in.
129 cm","spec_jd_engine_40_engine_power_gross":"Engine Power (Gross)|Gross at 3,000 rpm, PS: 37.4 hp
27.5 kW","spec_jd_engine_210_manufacturer_model":"Manufacturer/Model|3TNV88C","spec_jd_engine_280_crankcase_capacity":"Crankcase Capacity|3.8 U.S. qt
3.6 L","spec_jd_key_specs_400_mower_deck_size":"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","spec_jd_key_specs_410_blade_tip_speed":"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","spec_jd_mower_deck_130_cutting_height":"Height-of-Cut Range|Increments
0.25 in.
0.64 cm
1-5.5 in.
2.5-14.0 cm","spec_jd_brakes_30_park_brake_actuation":"Park Brake Actuation|Automatic engagement when steering levers are outward","spec_jd_engine_120_number_of_cylinders":"Number of Cylinders|Three","spec_jd_tires_and_wheels_20_rear_tires":"Rear Tires|26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires","spec_jd_fuel_system_10_fuel_system_type":"Fuel Type|Diesel or Biodiesel (up to B20)","spec_jd_key_specs_10_engine_description":"Engine Description|3TNV88C","spec_jd_key_specs_30_rated_engine_power":"Rated Engine Power|Gross at 3,000 rpm, PS: 37.4 hp
27.5 kW","spec_jd_tires_and_wheels_30_load_rating":"Load Rating|4PR","spec_jd_drivetrain_70_hydraulic_capacity":"Hydraulic Capacity|Tank capacity, 3.2 U.S. gal.
12.1 L","spec_jd_electrical_system_140_hour_meter":"Hourmeter|Full-color touchscreen display","spec_jd_key_specs_390_fuel_tank_capacity":"Fuel Tank Capacity|12 U.S. gal.
45.4 L","spec_jd_tires_and_wheels_10_drive_wheels":"Drive Wheels|26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires","spec_jd_engine_110_cylinders_displacement":"Cylinders/Displacement|100.2 cu in.
1,642 cc","spec_jd_fuel_system_70_fuel_tank_capacity":"Fuel Tank Capacity|12 U.S. gal.
45.4 L","spec_jd_tires_and_wheels_50_caster_wheels":"Caster Wheels|15x6-6","spec_jd_drivetrain_80_hydraulic_oil_cooler":"Hydraulic Oil Cooler|Yes","spec_jd_electrical_system_110_battery_voltage":"Battery|12 V","spec_jd_electrical_system_120_charging_system":"Charging System|150 amp","spec_jd_tires_and_wheels_40_caster_wheel_type":"Caster Wheel Type|Flat free","spec_jd_additional_information_10_date_collected":"Date Collected|1-Nov-2025","spec_jd_drivetrain_60_speed_and_direction_control":"Speed and Direction Control|Zero turn","spec_jd_tires_and_wheels_70_rear_anti_scalp_rollers":"Rear Anti-Scalp Rollers|Left, center, right","spec_jd_tires_and_wheels_60_front_anti_scalp_rollers":"Front Anti-Scalp Rollers|Left, center, right","spec_jd_electrical_system_70_total_cold_cranking_amps":"Total Cold Cranking Amps|At 18 degrees C, 490 amp","spec_jd_fuel_system_80_fuel_tank_switch_shut_off_valve":"Fuel Tank Switch/Shut-Off Valve|Yes","spec_jd_additional_information_50_buyers_notes_warranty":"Warranty|36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.","spec_jd_electrical_system_200_operator_presence_starting_system":"Operator Presence Starting System|Standard","model":"Model|Z997M Diesel","feature_bullet_1":"Feature 1|36.9-hp (27.5-kW) liquid-cooled diesel engine","feature_bullet_2":"Feature 2|60-in. (152-cm) and 72-in. (183-cm) 7Iron™ PRO decks;\u202860-in. (152-cm) and 72-in. (183-cm) FastBack™ PRO decks","feature_bullet_3":"Feature 3|Rear cooling package with quick clean out","feature_bullet_4":"Feature 4|JDLink™ M Modem 4G in base","jd_feed_base_code":"Deere Feed Base Code|0920TC","jd_feed_product_sku":"Deere Feed Sku|z997mtc","jd_feed_model_number":"Deere Feed Model|Z997M Diesel","jd_feed_deere_page_url":"Deere Page URL|https://www.deere.com/en/mowers/commercial-mowers/commercial-zero-turn/z900-series/z997m-diesel-mower/","jd_feed_metadata_title":"Deere Feed Page Title|ZTrak™ Z997M Diesel | Zero-Turn Commercial Lawn Mowers | John Deere","jd_feed_product_model_name":"Deere Feed Product Name|ZTrak™ Zero-Turn Mower"}