2019 Spartan Mowers SRT HDD CAT Diesel 24HP - 61" Deck


Spartan Mowers
SRT HDD CAT Diesel 24HP - 61" Deck



Perhaps the most appealing thing about this new Spartan is not only the power, but the versatility. The new Cat Diesel is the same length as the standard SRT Spartan, and the weight is still around 1,585 pounds. This shorter length and weight distribution with the powerful Cat engine makes it easier to maneuver and hold better on hills than other diesels on the market.  The Cat Diesel comes standard with a front receiver hitch and a Direct Drive Spiral Gearbox for power and efficiency.  

The CAT Diesel is the SRT HD model, packed with the Spartan standard features like improved Smart Ride Technology, the Vibration Control Deck System, GT-Trac, Shock assisted Deck Foot Lift, 6" Deep XTF Deck, Lifetime Warranty on the leading edge of the deck, Cast Aluminum Sealed Spindles with four ag bearings, push-start keypad, and Parker HTJ 12cc Wheel Motors.

  • Gt trac for precision traction, balance, and control
  • Smart ride technology - improved with new radial front tires has two times the flex of the torsional axle
  • Seat adjustable for operator weight
  • Upgraded custom-built seats
  • Tecspak elastomer dampners with 360 floating seat system
  • Patented brake system - patent-pending ergonomic foot control – foot-operated to unlock/lock
  • Soft ride rear radial tires - standard - specific tread pattern designed and tooled for this mower. The radial tires ride much softer and last longer. Specifically designed for traction and ride and fewer tire marks in your yard
  • Change-on-the-go precision deck height dial with shock assisted deck foot lift
  • Extreme turf flow – XTF 61
  • 6” deep reinforced seven-gauge deck with baffling
Simplistic Design
  • Long lasting belt design with large idlers and minimal belt angles. Belts keep a constant tension to maximize belt life
  • Ergonomic cockpit - with storage, cup and phone holder and 12v outlet
  • Perfectly balanced with low center of gravity
  • Plug and play simplistic wiring system
  • Simple push-start instrument panel
  • Wrap-around design for durability
  • Parker HTJ 12cc wheel motors
  • Direct drive spiral gearbox for power & efficiency
Heavy Duty Frame
  • Frame is eleven-gauge tube frame - same heavy-duty material used on intimidator UTV
  • Neoprene torsion bar
  • Easy maintenance access
  • Receiver hitch-welded into main frame rail
  • Engine Name: CAT Diesel 1.1 Liter
  • Horsepower: 24 HP
  • Fuel Capacity: 9.5 Gallons
Drive Line
  • Hydraulic Drive: Parker HTJ 12cc wheel motors.
  • Hydraulic Drive Torque: Continuous: 3,140in lb. Max Torque: 4,870in lb.
  • Hydro Drive Maintenance: 1,000 hours between oil change
  • Drive Tires: 61" Deck: 24x12x12 Turf Radials
  • Front Tires: 13x6.5x6 Radials
  • Wheels Type: Steel with optional aluminum rear wheels and front hub covers
  • Speed (F/R): Forward: Up to 11MPH | Reverse: Up to 5MPH
  • Seat: TCB-3 TecsPak Elastomer Dampeners with 360 Floating System
  • Steering Levers: Soft Touch Knobs to Adjust Forward and Back. Adjustable Up and Down
  • Control Panel LCD Display: Engine hour meter, Mower deck hour meter, Tachometer, Low level warning volt meter, Time between oil change countdown, Fault codes
  • Control Panel LED Warning Indicators: Parking brake set, Drive levers, Operator present, PTO, Low/Hi battery volts, Low oil PSI
  • Ignition: Keyless, enter personal code to start
  • Auxiliary Power: 12 Volt outlet next to phone holder
  • Storage: Phone holder, cup holder and deep storage tray
  • Hitch: 2" Rear Receiver Standard
Cutting Deck
  • Deck Sizes: 61"
  • Deck Depth: 6" Deep, Full-floating deck
  • Deck Lift: Foot operated with shock assist. Optional push-button electric.
  • Deck Adjustment: Change-on-the-go Precision Deck Height Dial
  • Cut Height: 2" to 5.5" with 15 cut heights in between
  • Blade Spindles: Cast aluminum, no maintenance/sealed four ag bearing
  • Parking Brake: Foot operated
  • Frame: 1.5"x3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame
  • Width: 61" cut 62.5" wide
  • Weight: approx. 1585 lbs
  • Length: 84"
  • Height: 75" ROPS up (54" Folding ROPS Down)
  • Engine Warranty: 3 year Residential, 3 year Commercial
  • Full Warranty: 2 Year Residential, 2 Year Commercial. 120 Day Belt Warranty
  • Deck Warranty: Lifetime on the leading edge. See full warranty for disclosure and restrictions
  • Hydraulic Drive: 3 year/1,500 hour warranty
*Set up, options, and delivery fee will apply.



Engine Manufacturer
Horse Power
Engine Type


Wheel Size
Drive Tires: 61 in.; Front Tires: 13x6.5x6 Radial
Fuel Capacity
9.5 gal.


Deck Size
61 in.
Discharge Type

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