Exmark Quest X-Series QZX735GKC48300

Looking for a residential zero-turn mower with commercial features and performance? You’ve found it in the new Quest X-Series. The powerful Kohler engine, upgraded 48-inch UltraCut Series 3 cutting deck and heavy-duty Hydro-Gear transmission enable Quest X-Series to cut at up to 8 mph. When combined with the incredible maneuverability of the low center of gravity frame design and the smooth rolling of the large drive and ca...

Overview

Looking for a residential zero-turn mower with commercial features and performance? You’ve found it in the new Quest X-Series. The powerful Kohler engine, upgraded 48-inch UltraCut Series 3 cutting deck and heavy-duty Hydro-Gear transmission enable Quest X-Series to cut at up to 8 mph. When combined with the incredible maneuverability of the low center of gravity frame design and the smooth rolling of the large drive and caster tires, Quest X-Series offers an unbeatable combination of performance and value.

A new armrest-equipped operator seat provides a smooth ride over bumpy lawns, while a deeper floor pan offers increased legroom for the operator. A standard deck step is included to ease mounting and dismounting the machine, while an integrated hitch and tools-free belt shields ease access for service and maintenance. However, with just two annual grease points and low-maintenance integrated hydro transmissions, servicing the Quest X-Series isn’t something you’ll need to do often. That’s more time for you to do the things you love.

If you’re looking for even more power and performance, check out our Radius line of zero-turn riding mowers.

 

Specifications

Model
Quest X-Series
Category Name
Lawn / Garden
Year
2025
Sale Type
New
Manufacturer
Exmark
Quantity
0
Manufacturer Qty
0
Mower Deck Widths
48"

features

UltraCut Series 3 Cutting Deck Exmark Quest X Series QZX735GKC48300

Our 5-inch deep UltraCut Series 3 cutting deck features fabricated and welded construction, with heavy-duty maintenance-free sealed bearing cutter housings. Our exclusive flow-control baffles deliver Exmark’s signature cut quality.

Integrated Hydro Transmission Exmark Quest X Series QZX735GKC48300

The upgraded Hydro-Gear transmissions feature an integrated design, which reduces maintenance and increases reliability, while providing forward speeds of up to 8 mph.

Commercial-Grade Tires Exmark Quest X Series QZX735GKC48300

Aggressive 22-inch drive tires provide superior traction and a smooth ride when combined with the large 13x6.5-inch caster tires.

Upgraded Operator Seat Exmark Quest X Series QZX735GKC48300

The contoured operator seat features deep padding and standard armrests. When combined with the deeper floor pan, which provides more legroom, the Quest X-Series keeps you comfortable while mowing.

Engine Protection Exmark Quest X Series QZX735GKC48300

The rear of the Quest X-Series model is protected by a steel guard which provides increased protection for vital engine components.

 

equipment

UPC
193308225319
Seat
Commercial grade, high back contoured foam padded with arm rests. Hinged mounting and spring suspension. Adjustment is fore and aft for operator position.
Electrical
12 volt battery with 15-amp alternator
Drive_Tires
22 x 11-10 K3012
Caster_Forks
.375" thick caster yoke arms.
Parking_Brake
Lever-actuated pawl brake.
Tractor_Frame
Unibody, riveted 10-guage steel.
Blade_Spindles
No maintenance, sealed and non-greasable spindles; 7.30"-diameter cutter housing contains 17mm (.67") diameter spindle shaft and hex blade drive.
Steering_Control
Hydraulically dampened twin levers adjustable both fore and aft. Also has 2-position height adjustment.
Standard_Features
Engine hour meter, cup holder and hitch
Front_Caster_Tires
13 x 6.5-5 smooth-tread, pneumatic.

power components

ROPS
Optional Rigid ROPS with seat belt and latch.
Drive
Hydro-Drive
Speed
Infinitely variable speed selection from 0–8.0 mph (12.9 kmph) forward, 0–5.0 mph (8.0 kmph) reverse.
Deck_Lift
Standard; foot-controlled deck lift changes cutting height and lifts the deck to maneuver around obstacles, or place in transport position.
Fuel_Type
Gas Carbureted
Air_Filter
Standard Engine Manufacturer's air filter
Engine_Spec
3099
Fuel_System
Carbureted
Engine_Brand
Kohler
Engine_Model
KT735
Engine_Speed
3,600 rpm
Engine_Series
7000 Series
Fuel_Capacity
3-gallon (11.0-L), single fuel tank with single fill locations
Carb_Compliant
Fuel_Indicator
Translucent Visual
PTO_Engagement
Electromagnetic 105-ft-lb clutch
Safety_Package
Operator Presence Controls (OPC) and drive system interlock.
Drive_Description
Dual Hydro Gear ZT2800, hydrostatic transmission with charge pumps, relief valves and independent, replaceable filters.
Drive_Wheel_Release
Allows unit movement without engine running.
Engine_Displacement
735

decks

Blades
3 Blades at 16.25" Length
Deck_Style
Floating Deck
Blade_Tip_Speed
Approximately 18,500 fpm.
Cutting_Heights
1.5" (3.8 cm) to 4.5" (11.4 cm) in 0.50" (1.3 cm) increments, adjustable from operator's seat.
Deck_Construction
10-gauge high strength alloy top that is formed and continuously seam welded, with 7-gauge side skirt.
Width_/_Cutting_Deck
48"
Deck_Style_Description
Full-floating UltraCut Series 3. Side discharge standard, with molded discharge chute and option to bag or mulch.

dimensions

Width
59.5 in. (151.0 cm)
Height
47.6 in. (121.0 cm)
Length
76.0 in. (193.0 cm)
Curb_Weight
680
Location