Standard Features


The Z Master® EFI features the newest technology from Kohler engines — closed-loop EFI. This system allows the engine to automatically adapt to load, weather, fuel and altitude changes for faster response time and up to 25% better fuel economy. The Kohler closed-loop system is environmentally friendly, running much cleaner than carbureted models by running at optimal levels.

Z Master® Professional 5000 - 27 HP (20 kW) Kohler® EFI 747 cc Engine with 60 in. (152 cm) TURBO FORCE® deck.


Model Year
Z Master® Professional 5000 EFI (74930)
Request a Quote


Deck: 60 in. (152 cm)
Mowing Height Range
1 – 5.5 in. (2.5 - 14 cm)
Mowing Height Adjustments
0.25 in. (6 mm) increments
Fuel Tank Capacity
12 gal. (45 l)


Engine Make
Engine Model
Fuel Type
27 hp (20 kW)
747 cc
Air Cleaner
Dual stage canister


Hydraulic unitized pumps and wheel motors
Travel Speed
Forward: 11.5 mph (19 km/h)
Drive: 24 x 12–12 in. (61 x 30.5-30.5 cm)
Caster: 13 x 6.5–6 in. (33 x 16.5-15.2 cm) flat-free semi-pneumatic


3 x 1.5 in. (7.6 x 3.8 cm) tubular steel
Rollover Protection (ROPS)


Hydraulic System
Fluid: Premium synthetic


1–5/8 in. (4 cm) diameter levers; adjustable


Deck Construction
7 ga. TURBO FORCE® with bull nose-bumper
Housings: Cast iron
Bearings: Greasable tapered roller
0.25 in. (6 mm) thick heat-treated steel
Blade Tip Speed
18,500+ fpm (5,640 m/min)
High-performance rubber chute

Standard Features

Exclusive TURBO FORCE Deck
 High-capacity TURBO FORCE decks deliver unsurpassed strength, a superior cut, and increased productivity in extreme mowing conditions. Equipped with a patented adjustable baffle, TURBO FORCE decks can be fine-tuned in order to conquer changing turf conditions.  
7-Gauge, High-Strength Steel
 The TURBO FORCE deck is constructed of 7-gauge, high-strength steel which is 33% thicker and 32% higher in yield strength than ordinary 10-gauge commercial steel used in 7/10 decks. The combined effect is 75% stronger, so it easily handles the most demanding conditions and resists damage from impacts and abrasion.  
Industry's Toughest Spindle Assemblies
 Toro's rugged spindle assemblies survive impacts that would destroy lesser spindles. A stout cast iron housing with a massive base and six mounting bolts absorbs impact loads and distributes them across a broader area of the deck shell. Plus, the solid, one-inch diameter shaft is alloy steel, not the common lower-grade steel used in many competitive models.  
 72 in. Deck will have tapered bearing only.  
A Flat Crisp Cut with Precision Blades
 (.250) thick precision blades resist flexing to provide a flat, crisp cut. High-strength, heat-treated alloy steel survives impacts and provides resistance to the rapid wear commonly associated with abrasive conditions.  
Convenience and Comfort
 Operator controls are conveniently located. Large 1-5/8 in. (4.1 cm) diameter steering levers increase comfort and reduce fatigue. Handy storage compartment provides location for cell phone, tools, and more. Built-in cup holder provided.  
Rubber Discharge Chute
 High performance rubber discharge chute allows for close trimming without damaging chute or landscape structures. Patented design provides exceptional clipping dispersion.  
Smarter Design In A Bull-Nose Bumper.
 7-gauge bull-nose bumper not only protects against frontal impacts, but also contains an integral underskirt to minimize blowout of debris and dust. The bottom, leading edge of the deck is raised 1/4 in. (6 mm), allowing grass to stand more upright when entering the cutting chamber, ensuring a level cut. Leaf "plowing" during spring and fall clean-up also is significantly reduced.  
Folding Rollover Protection System ROPS
 A Rollover Protection System (ROPS), complete with seat belt, comes standard for operator protection in the case of accidental rollovers and tipovers. In situations where sufficient vertical clearance is not available, such as loading on an enclosed trailer, the ROPS can be temporarily unlocked and folded down.  
Patented Adjustable Baffle
 Allows operator to achieve maximum cutting performance by fine-tuning deck to conquer changing conditions, unique job sites or different times of the season. In extreme conditions, the baffle can be opened in order to conserve power and achieve faster mowing speeds. In less demanding conditions, the baffle can be closed to yield micro-sized particles and maximize discharge velocity.  
Smooth, Powerful Response
 The new unitized pump and wheel motor use proven commercial hydraulic components while eliminating hoses and other potential leak points. You'll get a smoother, faster response while enjoying an even more reliable machine.  
Operator Information Center
 The instrument panel includes a digital hour meter, fuel gauge, and voltage meter, as well as diagnostic indicators for the safety interlock system.  


 E-Z Vac™ DFS Collection System
 Quiet and powerful, the Toro E-Z Vac™ collection system is spindle-driven and offers quick conversion between bagging and side discharge without tools.The horizontal blower impeller is positioned parallel to, and above the mower deck creating continuous airflow from deck to collection system. The Dump-From-the-Seat (DFS) features allows you to dump debris in only seconds - without ever having to leave your seat!  
 E-Z Vac Twin & Triple Bagger Systems
 Toro® Z Master® E-Z VacTM Twin and Triple Baggers deliver the convenience and versatility essential to landscape professionals' productivity. The no-tools, quick-release design allows you to remove the collection system with ease, making it a snap to alternate between bagging and side-discharge.  
 Light Kit
 The lights easily mount to the mower frame and wiring quickly connects to the existing accessory circuit.  
 Operator-Controlled Discharge Chute-OCD
 Landscape friendly rubber discharge chute provides complete control of clippings. with three discharge settings, from wide open to blocked, the OCDC will put the clippings where you want them and not in beds, streets, etc. The integral design allows the discharge chute to remain in place and on the machine, reducing the risk of personal injury and property damage.  
 Optional Blades
 In addition to the high sail blade, which comes standard on Z Master® Z590 Series mowers, additional 1/4 in. (6 mm) blades are available to match regional and seasonal mowing conditions. Options include Recycler® and Atomic® mulching blades, medium sail Bahai blades, and low sail sand blades.  
 Recycler® Mulching Kits
 60 and 72 in. (152 cm and 183 cm) Recycler mulching kits deliver the industry's finest mulching performance and reduce mowing time up to 38% vs. bagging.  
 Roller Striping Kit
 Roller striping kit is easily installed and provides a premium "ball park" after-cut appearance.  
 Toro Z Stand
 Exclusive Toro Z Stand on 27 hp (20.1 kW) models provides an on-board tool to simply elevate the front end of the machine and provide access to the underside of the deck.  
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.