Powerful 23.5-hp (17.5-kW) commercial-grade engine delivers class-leading performance and efficiency
The Z920M is powered by an air-cooled, vertical shaft engine:
23.5-hp (17.5-kW) gas engine
Engine features include:
Overhead valve design
More horsepower and torque per cubic inch of displacement
Better fuel efficiency
Full-pressure lubrication with full-flow filter
Reduces engine wear by ensuring proper lubrication, even when operating on hillsides or uneven terrain
Oil filter helps keep oil clean for increased engine life
V-twin big block design
Vertical shaft
Easy-access, dual-element air filter with quick release latch
30-amp alternator
Fuel pump
Aluminum block engines
Effectively dissipate heat
Lightweight and strong construction
Extend engine life due to elimination of debilitating engine temperatures
Air-cooled engine design
Extra durability and mowing performance from 7-Iron™ PRO Side-Discharge decks pressed from a single piece of steel
7-Iron PRO mower decks have demonstrated quality, performance, and durability. They deliver a high-quality cut in diverse conditions.
Key features of the 7-Iron PRO mower deck:
Deck is forged from 7-gauge, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside with fewer sharp corners for reduced material buildup.
Significantly fewer welds on the deck shell to wear or break - it is forged from a single sheet of steel rather than multiple fabrications. An anti-skid step on the deck provides easy machine mounting.
Extra reliability and long life with cast-iron blade spindle housings.
Higher blade tip speed than many competitors - approximately 18,500 fpm (5,639 m/min) for more blade cuts per inch mowed.
A deep-deck design of 5.5 in. (14 cm) delivers excellent airflow so material can be processed quickly and efficiently.
The wider and higher discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions.
Quick-release belt covers do not require tools or the removal of a ring clip; just lift one corner of the cover and rotate it slightly to remove.
This makes it quick and easy for you to clean out trash that may collect around the spindle sheave.
Photos
Highlights
Echo Bay, Ontario
2024
John Deere
M Series Z920M 60 in
Hydrostatic
Gasoline
Available
With chute down: 157, 173, 188 cm (62, 68, 74 in)
With ROPS up: 185 cm (73 in) | With ROPS down: 119 cm (47 in) | Of-cut range: Increments: 0.64 cm (0.25 in) 2.54-14 cm (1-5.5 in)
Specifications
2024
John Deere
M Series
Z920M 60 in
Zero-Turn Mower
FX730V
17.5 kW (23.5 hp)
Gross at 3,600 rpm
Two
726 cc (44.3 cu in)
Full pressure
Air
Pre-cleaner Yes Heavy-duty canister type with safety element
Cold cranking amp: 300 amp | Hour meter: Standard, digital
20 amp
Consumption: 4.2-7.2 L/hr (1.1-1.9 U.S. gal./hr)
Blade tip speed: 7Iron PRO: Approximately 18,500 fpm | Travel speed: Speed range 0-16.1 km/h (0-10 mph) | Forward: 0-16.1 km/h (0-10 mph) | Reverse: 0-7.2 km/h (0-4.5 mph) | Blade tip speed: 7Iron PRO: Approximately 18,500 fpm | Speed range: 0-16.1 km/h (0-10 mph)