Compare Models: 2025 Exmark Lazer Z Diesel 144 in. Yanmar RD 43.5 hp vs 2025 Exmark Lazer Z Diesel 144 in. Yanmar RD 43.5 hp at Otsego Outdoor Power

2025 Exmark Lazer Z Diesel 144 in. Yanmar RD 43.5 hp in Gaylord, Michigan — 2025 Exmark Lazer Z Diesel 144 in. Yanmar RD 43.5 hp

View Details

Specs
Features

General Information

Manufacturer

Exmark

Model Year

2025

Model

Lazer Z Diesel 144 in. Yanmar RD 43.5 hp

Model Code

LZS86TDYM12RW0

Color

Red

Body

Frame

Tractor - Welded, heavy-duty 1.5 x 3 x 3/16 in. tubular steel

Caster forks - 0.50 in. thick caster yoke arms

Tractor - Welded, heavy-duty 1.5 x 3 x 3/16 in. tubular steel

Caster forks - 0.50 in. thick caster yoke arms

Seat

Deluxe, two-tone, bolstered 4 in. travel suspension with Elastomeric Vibration Control material. Mounted on innovative Seat Isolation System that provides operator isolation in all three planes of motion as well as fore-aft slide and seat flip-up

Rollover Protection (ROPS)

2-post foldable standard with seat belt and latch

Safety Features

Safety package - Operator Presence Controls (OPC) and drive system interlock, with safety interlock system indicators

Drivetrain

Drive System

Hydro

Drive Type

Drive description - Kanzaki KPS-18T transmission, 14 qt. oil capacity, spin-on filter. 18 cc shoe type pumps and 1.83 / 1.09 ci 2 speed Danfoss axial piston motors plus Omni planetary gear reduction, hydraulic oil cooler

Transmission

Hydrostatic

Transmission Speed

Infinitely variable

Number of Speeds

Infinitely variable speed selection

Travel Speed Forward

0 - 10 mph (16 km/h) in low speed and 0 - 17 mph (27 km/h) in high speed

Travel Speed Reverse

0 - 10 mph (16 km/h)

Drive Tires

26 x 12-12, 6ply Multi Trac®

Drive wheel release - Allows unit movement without engine running

26 x 12-12, 6ply Multi Trac®

Drive wheel release - Allows unit movement without engine running

Steering Tires

Front caster tires - 15 x 6.0-6, smooth-tread, semi-pneumatic

Parking Brake

Spring applied, hydraulic release internal wet disc brake

Electrical

Battery

12V with 175A alternator

Instrumentation

Fuel indicator - Mechanical float type

Onboard intelligence - RED Technology

Fuel indicator - Mechanical float type

Onboard intelligence - RED Technology

Hour Meter

Engine

Engine Make

Yanmar

Engine Model

3TNV86CT, TNV series

Horsepower

43.5 hp @ 3,000 rpm engine speed

Displacement

1,568 cc

Fuel System

Common rail diesel with fuel cooler

Air Cleaner

Air filter - Heavy-duty canister air filtration system with electronic vacuum sensor

Fuel Type

Diesel

Fuel Capacity

12 gal. (45.4 l), side fuel tanks

Measurements

Length

101.3 in. (257.3 cm)

Width

144.9 in. (368 cm), 84 in. (213 cm) @ 3 in. HOC when folded

Height

72.6 in. (184.3 cm)

Weight

Curb - 3,250 lb.

Mowing Width

144 in.

Mowing Height Range

1.0 - 5.5 in. (2.5 - 11.8 cm) in 0.25 in. (0.64 cm) increments

Operational

Steering

Control - Hydraulically dampened twin levers, adjust fore and aft., also adjustable to 2 height positions. Adjustable dampeners (3 positions) to customize drive responsiveness

Deck Construction

7 ga. high strength alloy top that is formed and seam welded, with 7 ga. high strength alloy side skirt

Deck style - Floating deck

Deck style description - Full-floating UltraCut rear discharge deck

7 ga. high strength alloy top that is formed and seam welded, with 7 ga. high strength alloy side skirt

Deck style - Floating deck

Deck style description - Full-floating UltraCut rear discharge deck

Deck Lift

Hydraulic

Discharge

Rear-discharge with finish cut baffles included

Spindles

Blade - No maintenance, sealed and non-greasable; 7.75 in. diameter cutter housing with 0.98 in. (25 mm) diameter spindle shaft, double row bearings, top and bottom, and splined blade driver

Blades

6 at 24.50 in. length

Blade Tip Speed

Approximately 18,500 fpm

Power Take-Off (PTO)

Engagement - Integrated wet clutch system in transmission, connected to right angle gearbox on deck via drive shaft

Other

Includes

12V plug-in

Cup holder

12V plug-in

Cup holder

Features

IMPROVED HANDLING: The engine and radiator have been placed lower to the ground in the redesigned Lazer Z Diesel. This provides an even lower center of gravity leading to improved traction and a smoother ride.
REDUCED MAINTENANCE AND SERVICE: With an efficient and robust powertrain system, in addition to eliminating drive belts, these machines have less maintenance and longer service intervals. And the tool-less belt access and removable floor pan makes servicing easy.
FUEL CAPACITY: For longer work intervals, the Lazer Z Diesel has a 12.0-gallon capacity with two tanks. This will keep you mowing longer with fewer fill-ups.
HYDRAULIC DECK LIFT: Standard on all diesel units, the hydraulic deck lift provides for easy cutting height adjustment and quick transport.
TIRE SIZE / GROUND SPEED: The 26" x 12"-12" drive tires allow you to reach speeds up to 12.5 mph on machines equipped with the 1.6 Liter Common Rail engine. The large drive tires also provide superior traction and handling, giving you the ability to manage diverse terrain and conditions.
PRODUCTIVITY: The robust engine power and large deck sizes make these mowers Exmark's most productive diesel machines ever. They are a great solution for universities, municipalities and other sizeable properties.
ON-BOARD INTELLIGENCE: The next generation RED leverages the latest technologies to deliver increased machine efficiency, ease of use and durability. This technology provides users an increased ability to control mower power and efficiency with defined performance modes.
LEADING ZERO-TURN. STRONG WARRANTY.: Purchase an Exmark Lazer Z Diesel mower with confidence by taking advantage of the protection Exmark provides for you with our five year limited warranty. Now standard on all Exmark Lazer Z Diesel mowers sold in the U.S. or Canada. For complete details, visit your local dealer.

Features

IMPROVED HANDLING: The engine and radiator have been placed lower to the ground in the redesigned Lazer Z Diesel. This provides an even lower center of gravity leading to improved traction and a smoother ride.
REDUCED MAINTENANCE AND SERVICE: With an efficient and robust powertrain system, in addition to eliminating drive belts, these machines have less maintenance and longer service intervals. And the tool-less belt access and removable floor pan makes servicing easy.
FUEL CAPACITY: For longer work intervals, the Lazer Z Diesel has a 12.0-gallon capacity with two tanks. This will keep you mowing longer with fewer fill-ups.
HYDRAULIC DECK LIFT: Standard on all diesel units, the hydraulic deck lift provides for easy cutting height adjustment and quick transport.
TIRE SIZE / GROUND SPEED: The 26" x 12"-12" drive tires allow you to reach speeds up to 12.5 mph on machines equipped with the 1.6 Liter Common Rail engine. The large drive tires also provide superior traction and handling, giving you the ability to manage diverse terrain and conditions.
PRODUCTIVITY: The robust engine power and large deck sizes make these mowers Exmark's most productive diesel machines ever. They are a great solution for universities, municipalities and other sizeable properties.
ON-BOARD INTELLIGENCE: The next generation RED leverages the latest technologies to deliver increased machine efficiency, ease of use and durability. This technology provides users an increased ability to control mower power and efficiency with defined performance modes.
LEADING ZERO-TURN. STRONG WARRANTY.: Purchase an Exmark Lazer Z Diesel mower with confidence by taking advantage of the protection Exmark provides for you with our five year limited warranty. Now standard on all Exmark Lazer Z Diesel mowers sold in the U.S. or Canada. For complete details, visit your local dealer.