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Exmark Navigator NVS740CKC42000 42 In. Zero Turn Mower

by Exmark
SKU NVS740CKC42000
Special Order
Original price $21,089.00 - Original price $21,089.00
Original price
$21,089.00 - $21,089.00
Current price $21,089.00
Available in 5-10 business days

A lawn maintained with the professional-grade Exmark Navigator 42-inch or 48-inch zero-turn mower may be as close as it gets to perfection. That’s thanks to its patented fill-reduction. The Navigator generates more airflow for better vacuuming and debris collection combined with a larger diameter blower. Our professional 48-inch zero turn mower and 42-inch zero turn mower are perfect for any landscape professional who wants more controllability, responsiveness, and less hand force. Another Navigator signature trait is the higher blade tip speed for slicing grass into finer particles. Its center-discharge deck is designed with two-sided trimming that lets the operator accurately control discharge, keeping flower beds and walkways clipping-free. And the Navigator does all this at speeds up to 7 mph. So, you can Navigate a virtually perfect lawn in no time.


  • More Capacity, More Productivity- The optional powered dump attachment system means less time emptying and more time mowing. An exclusive baffle design fills, evenly back to front, for maximum efficiency on large lawns.

  • Fill Reduction- The Navigator’s patented fill-reduction system lets you bag 100%, bag 33% and mulch 67% or mulch 100%. All with its versatile cutting deck and baffle system.

  • Heavy Duty Gear Box- Superior gear with spiral-bevel cut gears. Rated at 50hp for improved durability.

  • Blower Size- Larger diameter blower helps improve hopper fill and reduce plugging.

  • Easy to Maintain- Landscape professionals can spend more time mowing and less time maintaining their commercial mower.

  • “FeatherTouch” Controls- As the name implies, you don’t have to muscle the Navigator around. Its FeatherTouch controls make maneuvering tight spots virtually effortless.

  • Deck Depth- 4 5/8 inch deep deck allows for improved productivity and durability.

  • Engine Orientation- Orientation of the engine draws air from the front of the machine over the belts, pumps and through the engine to the rear of the machine extending driveline component life. Fuel tank pivots out for easy servicing of the engine.


    Blade Spindles Heavy Duty cast iron right-angle gearboxes.
    Drive Tires 18 x 10.5-10 Multi-Trac® C/S.
    Tractor Frame Channeled and fully welded 1.5" x 1.5" x 0.187" wall tubing with a ground clearance of 4.0", strategically located, continuous force counterweight springs.
    Steering Control FeatherTouch hand-control drive levers, low-force constant speed lever.
    Front Caster Tires 8 x 3.0-4 semi-pneumatic.
    Parking Brake Wet disc, internal in wheel motor.
    Seat Commercial grade high back contoured foam padded with hinged mounting.
    Electrical 12 volt battery with 15-amp alternator
    UPC 193308000282
    Engine Brand Kohler
    Engine Model CH740
    Engine Displacement 725
    Engine Series Command™
    Engine Speed 3,600 rpm
    Air Filter Heavy-duty canister air filtration
    Fuel Type Gas Carbureted
    Fuel Capacity 7.5-gallon (28.4-L), pivoting tank for easier engine service.
    Fuel Indicator Translucent Visual
    Drive Hydro-Drive
    Drive Description New Dual Hydro-Gear 12 cc variable displacement pumps power Hydro-Gear H Series motors.
    Speed Infinitely variable speed selection from 0–7.0 mph (11.3 kmph) forward, 0–4.5 mph (7.2 kmph) reverse.
    Carb Compliant Yes
    Deck Lift Deck latch for easier height of cut adjustment
    Safety Package Operator Presence Controls (OPC) and drive system interlock.
    ROPS Optional 2-post foldable ROPS with seat belt and latch.
    PTO Engagement Lever-actuated clutching belt with 6" brake band.
    Drive Wheel Release Allows movement without engine running.
    Casters 0.50" thick rear caster fork
    Engine Spec 3182
    Width / Cutting Deck 42"
    Deck Style Floating Deck
    Deck Style Description Full floating center discharge cutting deck for dedicated bagging with patented Fill Reduction Baffles and heavy duty gear driven spindle assembly.
    Deck Construction 7-gauge sides joined by a continuous bead weld to a 10-gauge top, 3/16" wear guard is welded to the entire base of the deck, 7-gauge deck spindle supports, 0.25"-thick strap steel deck supports.
    Blade Tip Speed Approximately 18,500 fpm.
    Cutting Heights 1.0" (2.54 cm) to 4.0" (10.2 cm) in 0.25" (0.64 cm) increments .
    Blades 2 Blades at 22" Length
    Bag Capacity 9.5 bushel (76 gallons)

    California Proposition 65 - This product can expose you to certain chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm.