Exmark QZX735GKC48300

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UltraCut Series 3 Cutting Deck
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
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
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
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
The rear of the Quest X-Series model is protected by a steel guard which provides increased protection for vital engine components.


Blade Spindles No maintenance, sealed and non-greasable spindles; 7.30"-diameter cutter housing contains 17mm (.67") diameter spindle shaft and hex blade drive.
Drive Tires 22 x 11-10 K3012
Front Caster Tires 13 x 6.5-5 smooth-tread, pneumatic.
Caster Forks .375" thick caster yoke arms.
Tractor Frame Unibody, riveted 10-guage steel.
Steering Control Hydraulically dampened twin levers adjustable both fore and aft. Also has 2-position height adjustment.
Parking Brake Lever-actuated pawl brake.
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
Standard Features Engine hour meter, cup holder and hitch
UPC 1.93308E+11
Power Components  
Engine Brand Kohler
Engine Model KT735
Engine Displacement 735
Engine Series 7000 Series
Fuel System Carbureted
Engine Speed 3,600 rpm
Air Filter Standard Engine Manufacturer's air filter
Fuel Type Gas Carbureted
Fuel Capacity 3-gallon (11.0-L), single fuel tank with single fill locations
Fuel Indicator Translucent Visual
Drive Hydro-Drive
Drive Description Dual Hydro Gear ZT2800, hydrostatic transmission with charge pumps, relief valves and independent, replaceable filters.
Speed Infinitely variable speed selection from 0-8.0 mph (12.9 kmph) forward, 0-5.0 mph (8.0 kmph) reverse.
Carb Compliant No
Deck Lift Standard; foot-controlled deck lift changes cutting height and lifts the deck to maneuver around obstacles, or place in transport position.
Safety Package Operator Presence Controls (OPC) and drive system interlock.
ROPS Optional Rigid ROPS with seat belt and latch.
PTO Engagement Electromagnetic 105-ft-lb clutch
Drive Wheel Release Allows unit movement without engine running.
Engine Spec 3099
Width / Cutting Deck 48"
Deck Style Floating Deck
Deck Style Description Full-floating UltraCut Series 3. Side discharge standard, with molded discharge chute and option to bag or mulch.
Deck Construction 10-gauge high strength alloy top that is formed and continuously seam welded, with 7-gauge side skirt.
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.
Blades 3 Blades at 16.25" Length
Width 59.5 in. (151.0 cm)
Length 76.0 in. (193.0 cm)
Height 47.6 in. (121.0 cm)
Curb Weight 680