2025 Exmark Quest S-Series QZS724GKC54200

2025 Exmark Quest S-Series QZS724GKC54200

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  • Year 2025
  • Make Exmark
  • Model Quest S-Series
  • Engine Model: KT722 | 7000 Series | Engine Spec: 3015
2025 Exmark Quest S-Series QZS724GKC54200

2025 Exmark Quest S-Series QZS724GKC54200

2025 Exmark Quest S-Series QZS724GKC54200

For homeowners looking to upgrade to Exmark's best residential zero-turn mower, the Quest S-Series delivers commercial-grade performance at an affordable price. With the ability to clear more than 3 acres of lawn per hour, S-Series residential zero-turn lawn mowers make quick work with forward ground speeds up to 7 mph. Factor in Exmark's signature zero-turn maneuverability, and the S-Series offers tremendous value with professional mowing results.

The S-Series residential lawn mower boasts a massive 54-inch welded steel mower deck and cutting width powered by a Kohler® or Exmark engine, which features a heavy-duty hydro gear system. Every Quest arrives standard with commercial-grade wheels for precise cutting and professional-grade traction to complement the 24 horsepower engine.

Check out our Radius and Lazer Z mower lines for larger, more powerful zero-turn riding mowers.

Features may include:

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

Engine

Engine Manufacturer Kohler
Engine Model: KT722 | 7000 Series | Engine Spec: 3015
Starter Electric
Displacement 747 cc
Engine Power 22 hp
Rated Engine Speed 3,300 rpm
Air Filter Standard Engine Manufacturer's air filter

Fuel System

Fuel System Carbureted | Fuel Indicator: Translucent Visual
Fuel Type Gas Carbureted

PTO

PTO Type Engagement: Electromagnetic 105 ft. lbs. clutch.

Drivetrain

Drivetrain Hydro-Drive
Drive System Drive Wheel Release: Allows unit movement without engine running.
Steering Control: Hydraulically dampened twin levers adjustable both fore and aft. Also has 2-position height adjustment.
Transmission Two Hydro-Gear ZT-2100 hydro static transmissions with no hoses and integrated cooling fans and integrated reservoir | Speeds: Infinitely Variable | Hydrostatic

Brakes

Parking Brake Automatic-actuated pawl brake.

Wheels & Tires

Tires, Front Specification Caster: 13 x 6.5-5 smooth-tread, pneumatic.
Tires, Rear Specification 20 x 10.0-10 Turf Tech TL

Electric

Electrical 12V battery with 15 amp. alternator.

Operational

Operating Speed Forward: 0–7 mph (11.3 km/h) | Reverse: 0–5.0 mph (8.0 kmph)
Top Speed Blade: Approximately 18,500 fpm.

Chassis

Frame Type 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded bumper. 4 point suspension.

Lights and Safety

Safety Features Package: Operator Presence Controls (OPC) and drive system interlock.

Dimensions

Width 65.2"
Cutting Width Deck: 54"
Length 76.0" | Blades: 3 Blades at 18.75"
Height 46.6" | Cutting: 1.5" to 4.5" in 0.50" increments.
Spindle Diameter Blade Cutter Housing: 5.5" | Blade Shaft: 0.67"
Dimensions Casters Forks: .375" thick caster yoke arms.

Capacities

Fuel Capacity 3 gallon single fuel tank with single fill locations.

Weights

Weight Curb: 616 lbs.

Features

Features UPC: 193308215648
Seat Type Units have 16" high-back (no armrests). Hinged mounting with spring suspension. Adjustment fore and aft 3" by loosening 2 bolts and sliding seat.
Construction Material, Deck Style: Floating Deck | Style Description: Series 2 fabricated and welded steel deck. Decks have side discharge standard with the option ot bag or mulch. | Tractor Frame: Unibody, riveted 10-guage steel.

Product Photography