Exmark QZS735GKC54200

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Simple, Easy Adjustments

With a single-point height adjust, it's easy to vary the Quest's cutting deck. Our 50- and 54-inch mowers are equipped with a foot lift-assist, which eases lifting and lowering the cutting deck. (Optional on 42-inch model)

Engine Protection

Standard, rear engine guard provides increased protection of critical engine components.

Fuel Tank Capacity

A single, 3.0-gallon tank with one fill location keeps you mowing longer with fewer fill-ups.

Commercial-Grade Tires

Standard on Quest mowers, the commercial-grade front caster tires and rear drive tires provide increased traction for superior handling.

Commercial Features

Exmark's Quest S-Series is a premium entry-level zero-turn mower. The proven commercial features have been adapted for consumer use including the tires and fabricated deck.

Professional Styling, Superior Comfort

The Quest S-Series mower has the commercial Exmark styling and provides a premium, ergonomic seat system that delivers a smooth, comfortable ride, even over uneven terrain.


UPC 193308215648
Steering Control Hydraulically dampened twin levers adjustable both fore and aft. Also has 2-position height adjustment.
Caster Forks .375" thick caster yoke arms.
Front Caster Tires 13 x 6.5-5 smooth-tread, pneumatic.
Drive Tires 20 x 10.0-10 Turf Tech TL
Parking Brake Automatic-actuated pawl brake.
Tractor Frame Unibody, riveted 10-guage steel.
Blade Spindles No maintenance, sealed and non-greasable spindles; 5.50"-diameter cutter housing with 17mm (.67") diameter spindle shaft.
Electrical 12 volt battery with 15-amp alternator
Standard Features Engine hour meter, cup holder and hitch
Seat Commercial grade, high back contoured foam padded w/o arm rests. Hinged mounting and spring suspension. Adjustment is fore and aft for operator position.
Optional Features seat armrests
Engine Brand Kohler
Engine Model KT735
Engine Displacement 735
Speed Infinitely variable speed selection from 0-7.0 mph (11.3 kmph) forward, 0-5.0 mph (8.0 kmph) reverse.
Engine Series 7000 Series
Fuel System Carbureted
Drive Hydro-Drive
Engine Speed 3,300 rpm
Engine Spec 3089
Air Filter Standard Engine Manufacturer's air filter
Fuel Capacity 3-gallon (11.0-L), single fuel tank with single fill locations
Drive Description Two Hydro-Gear ZT-2200 hydro static transmissions with no hoses and integrated cooling fans and integrated reservoir
Fuel Type Gas Carbureted
PTO Engagement Electromagnetic 105-ft-lb clutch
Drive Wheel Release Allows unit movement without engine running.
Fuel Indicator Translucent Visual
Deck Lift Standard; foot-controlled deck lift changes cutting height and lifts the deck to maneuver around obstacles, or place in transport position.
Carb Compliant No
Safety Package Operator Presence Controls (OPC) and drive system interlock.
ROPS Optional Rigid ROPS with seat belt and latch.
Deck Style Floating Deck
Deck Style Description Series 2 fabricated and welded steel deck. Decks have side discharge standard with the option ot bag or mulch.
Width / Cutting Deck 54"
Deck Construction 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded bumper. 4 point suspension.
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.
Blade Tip Speed Approximately 18,500 fpm.
Blades 3 Blades at 18.75" Length
Width 65.2 in. (166.0 cm)
Height 46.6 in. (119.0 cm)
Length 76.0 in. (193.0 cm)
Curb Weight 616