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Quest S-Series

Professional-grade quality with a little something extra.
The Quest S-Series truly goes the extra mile, providing all the amenities of the E-Series plus even more commercial-grade features. Like the ultra-smooth serviceable ZT2800—standard on the 50” model. Or the Series 2 fabricated deck. It’s heavy-duty 10-gauge steel and welded wear strip gives you a great cutting machine that will last. So, if you’re looking for the ultimate commercial-grade residential riding mower, look no further than the Quest S-Series, from Exmark.

Hour Meter Comes Standard

Welded and Fabricated Deck

Hitch Kit

Standard Rear Engine Guard

Simple Adjustment

Automatic Braking System

Exmark Engines

Comfort Comes Standard

Model Specs


Specifications for model # QTS725CKC42200

Equipment
Blade Spindles No maintenance, sealed and non-greasable spindles; 5.50"-diameter cutter housing with 0.67"-diameter spindle shaft.
Drive Tires 18 x 7.50-8, 4-ply Turf Tech TL
Cup Holder Standard
Tractor Frame Unibody, Riveted 10 ga. Steel
Steering Control Hydraulically dampened twin levers, adjustable both fore and aft. Levers are also adjustable to 2 height positions.
Front Caster Tires 11 x 4-5 ribbed tread, pneumatic
Parking Brake Automatic-actuated pawl brake.
Seat High Back foam padded with armrests. Hinged mounting, spring suspension. \nAdjustment: Fore and aft 3 in. by loosening 2 bolts and sliding seat.
Electrical 12-volt battery with 15-amp alternator.
Power Components
Engine Brand Kohler®
Engine Model 725
Engine Displacement 708
Engine Series V-Twin
Engine Type Carbureted
Engine Speed 3,300 rpm
Air Filter Standard Engine Manufacturer's air filter
Fuel Type Gas Carbureted
Fuel Capacity High-capacity, 2.9-gallon (11.0-L), single fuel tank with single fill location.
Fuel Indicator Translucent Visual
Drive Hydro-Drive
Drive Description Two Hydro-Gear ZT2200 hydro static transmissions with no hoses, integrated cooling fans, integrated reservoir.
Speed Infinitely variable speed selection from 0–7 mph (11.3 km/h) forward. 0–3.4 mph (5.5 km/h) reverse.
Carb Compliant No
Deck Lift Standard; lever lift. Foot-assist lifts the deck to maneuver around obstacles.
Safety Package Operator Presence Controls (OPC) and drive system interlock.
ROPS None
PTO Engagement MagStop electromagnetic 80-ft-lbs clutch
Drive Wheel Release Allows unit movement without engine running.
Casters .25" thick caster yoke arms
Decks
Width / Cutting Deck 42"
Deck Style Floating Deck
Deck Style Description Exmark Series-2 fabricated and welded steel deck. Side discharge standard with the option to bag or mulch.
Deck Construction 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded bumper.
Blade Tip Speed Approximately 18,500 fpm.
Cutting Heights 1.5" (3.8 cm) to 4.5" (11.4 cm) in 0.5" (1.3 cm) increments, adjustable from operator seat with standard foot operated assist.
Blades 2 Blades at 21.60" Length
Dimensions
Width 54.1 in. (137.4 cm)
Length 71.8 in. (182.4 cm)
Height 40.7 in. (103.4 cm)
Curb Weight 561

Specifications for model # QTS452CEM34200

Equipment
Blade Spindles No maintenance, sealed and non-greasable spindles; 5.50"-diameter cutter housing with 0.67"-diameter spindle shaft.
Drive Tires 18 x 6-8, 2-ply Turf Tech TL
Cup Holder Standard
Tractor Frame Unibody, Riveted 10 ga. Steel
Steering Control Hydraulically dampened twin levers, adjustable both fore and aft. Levers are also adjustable to 2 height positions.
Front Caster Tires 11 x 4-5 ribbed tread, pneumatic
Parking Brake Automatic-actuated pawl brake.
Seat Commercial Grade High Back contoured foam padded with armrests. Hinged mounting, spring suspension. Adjustment: Fore and aft from Operators’ Position.
Electrical 12-volt battery with 15-amp alternator.
Power Components
Engine Brand Exmark
Engine Model 452
Engine Displacement 452
Engine Series Single
Engine Type Carbureted
Engine Speed 3,300 rpm
Air Filter Standard Engine Manufacturer's air filter
Fuel Type Gas Carbureted
Fuel Capacity High-capacity, 2.9-gallon (11.0-L), single fuel tank with single fill location.
Fuel Indicator Translucent Visual
Drive Hydro-Drive
Drive Description Two Hydro-Gear ZT2200 hydro static transmissions with no hoses, integrated cooling fans, integrated reservoir.
Speed Infinitely variable speed selection from 0–7 mph (11.3 km/h) forward. 0–3.4 mph (5.5 km/h) reverse.
Carb Compliant No
Deck Lift Standard; lever lift. Foot-assist lifts the deck to maneuver around obstacles.
Safety Package Operator Presence Controls (OPC) and drive system interlock.
ROPS None
PTO Engagement MagStop electromagnetic 80-ft-lbs clutch
Drive Wheel Release Allows unit movement without engine running.
Casters .25" thick caster yoke arms
Decks
Width / Cutting Deck 34"
Deck Style Floating Deck
Deck Style Description Exmark Series-2 fabricated and welded steel deck. Side discharge standard with the option to bag or mulch.
Deck Construction 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded bumper.
Blade Tip Speed Approximately 18,500 fpm.
Cutting Heights 1.5" (3.8 cm) to 4.5" (11.4 cm) in 0.5" (1.3 cm) increments, adjustable from operator seat with standard foot operated assist.
Blades 2 Blades at 17.50" Length
Dimensions
Width 45.6 in. (115.8 cm)
Length 74.7 in. (189.7 cm)
Height 45.4 in (115.3 cm)
Curb Weight 521

Specifications for model # QTS708GEM42200

Equipment
Blade Spindles No maintenance, sealed and non-greasable spindles; 5.50"-diameter cutter housing with 0.67"-diameter spindle shaft.
Drive Tires 18 x 7.50-8, 2-ply Turf Tech TL
Cup Holder Standard
Tractor Frame Unibody, Riveted 10 ga. Steel
Steering Control Hydraulically dampened twin levers, adjustable both fore and aft. Levers are also adjustable to 2 height positions.
Front Caster Tires 11 x 4-5 ribbed tread, pneumatic
Parking Brake Automatic-actuated pawl brake.
Seat Commercial Grade High Back contoured foam padded with armrests. Hinged mounting, spring suspension. Adjustment: Fore and aft from Operators’ Position.
Electrical 12-volt battery with 15-amp alternator.
Power Components
Engine Brand Exmark
Engine Model 708
Engine Displacement 708
Engine Series V-Twin
Engine Type Carbureted
Engine Speed 3,300 rpm
Air Filter Standard Engine Manufacturer's air filter
Fuel Type Gas Carbureted
Fuel Capacity High-capacity, 2.9-gallon (11.0-L), single fuel tank with single fill location.
Fuel Indicator Translucent Visual
Drive Hydro-Drive
Drive Description Two Hydro-Gear ZT2200 hydro static transmissions with no hoses, integrated cooling fans, integrated reservoir.
Speed Infinitely variable speed selection from 0–7 mph (11.3 km/h) forward. 0–3.4 mph (5.5 km/h) reverse.
Carb Compliant No
Deck Lift Standard; lever lift. Foot-assist lifts the deck to maneuver around obstacles.
Safety Package Operator Presence Controls (OPC) and drive system interlock.
ROPS None
PTO Engagement MagStop electromagnetic 80-ft-lbs clutch
Drive Wheel Release Allows unit movement without engine running.
Casters .25" thick caster yoke arms
Decks
Width / Cutting Deck 42"
Deck Style Floating Deck
Deck Style Description Exmark Series-2 fabricated and welded steel deck. Side discharge standard with the option to bag or mulch.
Deck Construction 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded bumper.
Blade Tip Speed Approximately 18,500 fpm.
Cutting Heights 1.5" (3.8 cm) to 4.5" (11.4 cm) in 0.5" (1.3 cm) increments, adjustable from operator seat with standard foot operated assist.
Blades 2 Blades at 21.60" Length
Dimensions
Width 54.1 in. (137.4 cm)
Length 71.8 in. (182.4 cm)
Height 40.7 in. (103.4 cm)
Curb Weight 561

Specifications for model # QTS708GEM50200

Equipment
Blade Spindles No maintenance, sealed and non-greasable spindles; 5.50"-diameter cutter housing with 0.67"-diameter spindle shaft.
Drive Tires 20 x 8.0-10, 2-ply Turf Tech TL
Cup Holder Standard
Tractor Frame Unibody, Riveted 10 ga. Steel
Steering Control Hydraulically dampened twin levers, adjustable both fore and aft. Levers are also adjustable to 2 height positions.
Front Caster Tires 13 x 5-6 ribbed tread, pneumatic
Parking Brake Automatic-actuated pawl brake.
Seat Commercial Grade High Back contoured foam padded with armrests. Hinged mounting, spring suspension. Adjustment: Fore and aft from Operators’ Position.
Electrical 12-volt battery with 15-amp alternator.
Power Components
Engine Brand Exmark
Engine Model 708
Engine Displacement 708
Engine Series V-Twin
Engine Type Carbureted
Engine Speed 3,300 rpm
Air Filter Standard Engine Manufacturer's air filter
Fuel Type Gas Carbureted
Fuel Capacity High-capacity, 2.9-gallon (11.0-L), single fuel tank with single fill location.
Fuel Indicator Translucent Visual
Drive Hydro-Drive
Drive Description Two Hydro Gear ZT2800 hydrostatic transmission with charge pumps, no hoses, integrated cooling fans, remote reservoir, spin-on filter and heavy-duty components.
Speed Infinitely variable speed selection from 0–7 mph (11.3 km/h) forward. 0–3.4 mph (5.5 km/h) reverse.
Carb Compliant No
Deck Lift Standard; lever lift. Foot-assist lifts the deck to maneuver around obstacles.
Safety Package Operator Presence Controls (OPC) and drive system interlock.
ROPS None
PTO Engagement MagStop electromagnetic 105-ft-lbs clutch
Drive Wheel Release Allows unit movement without engine running.
Casters .25" thick caster yoke arms
Decks
Width / Cutting Deck 50"
Deck Style Floating Deck
Deck Style Description Exmark Series-2 fabricated and welded steel deck. Side discharge standard with the option to bag or mulch.
Deck Construction 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded bumper.
Blade Tip Speed Approximately 18,500 fpm.
Cutting Heights 1.5" (3.8 cm) to 4.5" (11.4 cm) in 0.5" (1.3 cm) increments, adjustable from operator seat with standard foot operated assist.
Blades 3 Blades at 17.50" Length
Dimensions
Width 61.7 (156.7 cm)
Length 72.9 in. (185.2 cm)
Height 42.9 in. (109.0 cm)
Curb Weight 681

Accessories


Accessories for model # QTS725CKC42200

Floor Mat

Floor Mat

Quest Sun Shade

Cargo Carrier

Equipment Cover (Small)

Bagging Enhancement Kit

Exmark Turf Striper

2-BAGGER COLLECTION SYSTEM [42IN FAB]

Mounting Kit

Weight Kit

Micro-Mulch System

2-BAGGER COLLECTION SYSTEM [42IN FAB]

Accessories for model # QTS452CEM34200

Quest Sun Shade

Cargo Carrier

BAR AND STEP KIT

Equipment Cover (Small)

KIT-JACK MOUNT

2-BAGGER COLLECTION SYSTEM [34IN FAB]

KIT-FLOOR MAT

Mounting Kit

Turf Striping Kit

Anti-Blowout Kit

Weight Kit

Jack

Accessories for model # QTS708GEM42200

Quest Sun Shade

Cargo Carrier

BAR AND STEP KIT

Equipment Cover (Small)

Bagging Enhancement Kit

Exmark Turf Striper

KIT-JACK MOUNT

2-BAGGER COLLECTION SYSTEM [42IN FAB]

KIT-FLOOR MAT

Mounting Kit

Weight Kit

Micro-Mulch System

Jack

2-BAGGER COLLECTION SYSTEM [42IN FAB]

Accessories for model # QTS708GEM50200

Cargo Carrier

BAR AND STEP KIT

Equipment Cover (Small)

Micro-Mulch System

Bagging Enhancement Kit

Turf Striping Kit

KIT-JACK MOUNT

2-BAGGER COLLECTION SYSTEM [50IN FAB]

KIT-FLOOR MAT

Mounting Kit

Weight Kit

2-BAGGER COLLECTION SYSTEM [50IN FAB]

Jack

Warranty


We have you covered. We take great pride in the quality of our products and stand behind every single one. You can view, download, or print the warranty statement for your equipment here.

Reviews


REVIEW SNAPSHOT®

by PowerReviews
ExmarkQuest S-Series
 
4.7

(based on 41 reviews)

Ratings Distribution

  • 5 Stars

     

    (30)

  • 4 Stars

     

    (10)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

98%

of respondents would recommend this to a friend.

Pros

  • Cut quality (40)
  • Steering / controllability (40)
  • Zero-turning radius (39)
  • Heavy duty construction (34)
  • Comfort & ergonomics (33)

Cons

No Cons

Best Uses

  • Residential mowing (27)
  • Medium lawns (1-2 acres) (23)
  • Large lawns (2+ acres) (18)
  • Small lawns (less than 1 acre) (16)
  • Side discharge (13)
    • Engine Brand?:
    • Exmark (19), Kawasaki (12)
    • Deck Size?:
    • 50" (12), 42" (4)
    • Reviewer Profile:
    • Homeowner (38), Acreage owner (8)
    • Personal or Professional Use?:
    • Personal (38), Professional (3)

Most Liked Positive Review

 

I wont trade it for anything

I purchased the 42" mower last year, after waiting for our chepo rider to finally give up. I logged hours online reading reviews of various mowers and went with the X Mark...Read complete review

I purchased the 42" mower last year, after waiting for our chepo rider to finally give up. I logged hours online reading reviews of various mowers and went with the X Mark mower. I don't plan on buying another mower for a long time so I wanted the most reliable and durable mower for the money. It took a few mowing's for me to get used to the ZTR controls but after that, its something you don't even have to think about.

Our yard is mostly flat with a couple of small steep hills, which I have to use a push mower on. My ONLY complaint for this mower is the lack of traction when making quick turns, really poor when its wet. I believe different tires would make this a moot point.

Our yard looks better than it ever has and I'm VERY pleased with the quality of cut. This mower has plenty of power and unless your mulching tall wet grass, your not going to slow this thing down much.

I have cut my mowing time to less than half of what it used to be and by the time I am done, I can use my string trimmer to touch things up. My push mower only comes out to cut our steep hills and honestly, no rider would be good for that. This past weekend, my neighbor who has the same size yard, started mowing 15 minutes before me. I was able to mow the entire yard, get my trimmer out, use it, put it away, and sit down with a cold beer while they continued to mow.

I mow an acre and I can get 3 cuttings from a fill up. The engine starts easily, runs smooth, develops a lot of power and cuts very cleanly at full speed (without the mulching kit).

This mower costs more than the ones in big box stores but they are the difference between a common Chevy and a Cadillac when it comes to quality and function.

VS

Most Liked Negative Review

 

OK, but not made for bumpy yards

I think I have a USELESS mower! Why? Because I cannot put a drive belt on it, and it won't go! The local dealer charges me $90 to come here and put the...Read complete review

I think I have a USELESS mower! Why? Because I cannot put a drive belt on it, and it won't go! The local dealer charges me $90 to come here and put the belt on, and they do NOT have a diagram! The mower is sitting in my front yard and will stay there.

Reviewed by 41 customers

Displaying reviews 1-10

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5.0

Love it

By 

from CT

About Me Homeowner

Verified Reviewer

Pros

  • Availability & Performance of Accessories
  • Comfort & Ergonomics
  • Cut Quality
  • Ease of Maintenance
  • Ease of Use
  • Engine Performance / Brand
  • Fuel Efficiency
  • Heavy Duty Construction
  • Speed
  • Steering / Controllability
  • Styling / Appearance
  • Zero-Turning Radius

Cons

    Best Uses

    • Large Lawns (2+ acres)

    Comments about Exmark Quest S-Series:

    Fantastic cut. Fun to drive. Quick. Maneuvers like a dream.

    Service and delivery comments:

    Great dealer. Took the time to find out what my needs were and matched the machine to it

    Comment on this reviewHelp Icon

     
    5.0

    Best I've had in 42 years! Would definitely buy again!

    By 

    from Tifton, GA

    About Me Homeowner

    Verified Reviewer

    Pros

    • Availability & Performance of Accessories
    • Comfort & Ergonomics
    • Cut Quality
    • Ease of Maintenance
    • Ease of Use
    • Engine Performance / Brand
    • Fuel Efficiency
    • Heavy Duty Construction
    • Speed
    • Steering / Controllability
    • Styling / Appearance
    • Zero-Turning Radius

    Cons

    • After 1 year, no cons

    Best Uses

    • Medium Lawns (1-2 acres)
    • Mulching
    • Professional / Commercial Mowing
    • Residential Mowing
    • Side Discharge
    • Small Lawns (Less than 1 acre)

    Comments about Exmark Quest S-Series:

    I love the performance and ease of maintenance.

    Comment on this reviewHelp Icon

     
    5.0

    Excellent mower. Mowing is fun now.

    By 

    from Terre Haute, IN

    About Me Homeowner

    Verified Buyer

    Pros

    • Comfort & Ergonomics
    • Cut Quality
    • Ease of Maintenance
    • Ease of Use
    • Engine Performance / Brand
    • Heavy Duty Construction
    • Speed
    • Steering / Controllability
    • Zero-Turning Radius

    Cons

      Best Uses

      • Large Lawns (2+ acres)

      Comments about Exmark Quest S-Series:

      the ExMark mower has made mowing fun again. Fast and makes a clean smooth cut.

      Comment on this reviewHelp Icon

       
      5.0

      Love my new exmark. Comfortable and fast.

      By 

      from Croton, OH

      About Me Homeowner

      Verified Buyer

      Pros

      • Comfort & Ergonomics
      • Cut Quality
      • Ease of Maintenance
      • Ease of Use
      • Heavy Duty Construction
      • Speed
      • Steering / Controllability
      • Zero-Turning Radius

      Cons

        Best Uses

        • Large Lawns (2+ acres)
        • Medium Lawns (1-2 acres)
        • Residential Mowing

        Comments about Exmark Quest S-Series:

        Fast and comfortable. Has reduced my mow time by 45+ minutes

        Comment on this reviewHelp Icon

        (1 of 1 customers found this review helpful)

         
        5.0

        Yes I would buy this mower again and again.

        By 

        from Kokomo,IN

        About Me Homeowner

        Verified Buyer

        Pros

        • Availability & Performance of Accessories
        • Comfort & Ergonomics
        • Cut Quality
        • Ease of Maintenance
        • Ease of Use
        • Engine Performance / Brand
        • Fuel Efficiency
        • Heavy Duty Construction
        • Speed
        • Steering / Controllability
        • Styling / Appearance
        • Zero-Turning Radius

        Cons

          Best Uses

          • Bagging
          • Residential Mowing
          • Side Discharge

          Comments about Exmark Quest S-Series:

          I use it to mow my own lawn. I like the bagging product especially for bagging leaves.

          Comment on this reviewHelp Icon

           
          4.0

          My 3rd Exmark

          By 

          from Greenfield, Indiana

          About Me Homeowner

          Verified Buyer

          Pros

          • Availability & Performance of Accessories
          • Comfort & Ergonomics
          • Cut Quality
          • Ease of Maintenance
          • Ease of Use
          • Engine Performance / Brand
          • Speed
          • Steering / Controllability
          • Styling / Appearance
          • Zero-Turning Radius

          Cons

            Best Uses

            • Medium Lawns (1-2 acres)
            • Residential Mowing

            Comments about Exmark Quest S-Series:

            Very much like the ease of cutting height adjustment and 0 turn

            Needs gas gauge, have ran out a few times.

            The water hose hook up to use to clean deck seems worthless.

            Service and delivery comments:

            The best, don't change!

            Don't need the hat, dealer supplied one.

            Comment on this reviewHelp Icon

             
            5.0

            i love my exmark my mowing time is cut in half

            By 

            from colfax n c 27235

            About Me Homeowner

            Verified Buyer

            Pros

            • Availability & Performance of Accessories
            • Cut Quality
            • Ease of Maintenance
            • Ease of Use
            • Engine Performance / Brand
            • Fuel Efficiency
            • Steering / Controllability
            • Styling / Appearance
            • Zero-Turning Radius

            Cons

              Best Uses

              • Medium Lawns (1-2 acres)

              Comments about Exmark Quest S-Series:

              cut the yard quickly

              Service and delivery comments:

              delivery was when I asked for it

              Comment on this reviewHelp Icon

               
              5.0

              This mower is powerful, handles really well

              By 

              from Midland, TX

              About Me Homeowner

              Verified Buyer

              Pros

              • Comfort & Ergonomics
              • Cut Quality
              • Ease of Maintenance
              • Ease of Use
              • Engine Performance / Brand
              • Fuel Efficiency
              • Heavy Duty Construction
              • Speed
              • Steering / Controllability
              • Styling / Appearance
              • Zero-Turning Radius

              Cons

                Best Uses

                • Residential Mowing
                • Small Lawns (Less than 1 acre)

                Comments about Exmark Quest S-Series:

                Mow the lawn at my home

                Service and delivery comments:

                The delivery was prompt as I remember. There was a significant delivery charge.

                Comment on this reviewHelp Icon

                 
                5.0

                Excellent mower would purchase again

                By 

                from Highland,Mi.

                About Me Homeowner

                Verified Buyer

                Pros

                • Availability & Performance of Accessories
                • Cut Quality
                • Ease of Maintenance
                • Heavy Duty Construction
                • Speed
                • Steering / Controllability
                • Zero-Turning Radius

                Cons

                  Best Uses

                  • Bagging
                  • Residential Mowing
                  • Small Lawns (Less than 1 acre)

                  Comments about Exmark Quest S-Series:

                  I am a homeowner and cut 3/4 of an acre with some slopes that other mowers scalped. My quest has know problems with the slopes or with putting steps in the lawn on the slopes.
                  I would like to see the larger tires on the 42" cut . This would give more traction when turning on slopes.

                  Service and delivery comments:

                  My dealer delivered the unit when the said and were very helpful in making my decision. They even brought the unit over to my house to try on my slopes before I bought it (nice touch).

                  Comment on this reviewHelp Icon

                   
                  5.0

                  great choice for a home owner

                  By 

                  from saucier ms

                  About Me Acreage Owner, Homeowner

                  Verified Buyer

                  Pros

                  • Comfort & Ergonomics
                  • Cut Quality
                  • Ease of Maintenance
                  • Ease of Use
                  • Engine Performance / Brand
                  • Fuel Efficiency
                  • Heavy Duty Construction
                  • Speed
                  • Steering / Controllability
                  • Zero-Turning Radius

                  Cons

                    Best Uses

                    • Medium Lawns (1-2 acres)
                    • Residential Mowing
                    • Side Discharge
                    • Small Lawns (Less than 1 acre)

                    Comments about Exmark Quest S-Series:

                    love this mower cuts great and i am done in half the time of conventional riders of any type and has power to spare cots clean and evenly on most all terrain . it is fun to use all most like i am looking for more to cut when i get done.

                    Service and delivery comments:

                    great service would recommend to any one

                    Comment on this reviewHelp Icon

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