2019 Ferris SRS™ Z3X 5901694 - 72" 37HP Vanguard™


SRS™ Z3X 5901694 - 72" 37HP Vanguard™



Superior Traction With Stand-Out Performance Built to deliver superior traction and performance, the SRS™ Z3X raises the bar for stand-on productivity. With all-new 52", 61" and 72" deck options, the Z3X increases productivity without sacrificing the trusted Ferris cut quality. A pivoting front axle allows the Z3X to grip on steep inclines, meaning you can mow safer and more efficiently on even the most difficult yards. Plus, the Soft Ride Stand-On system adds a new level of comfort and peace of mind with an integrated suspension platform and operator presence shut off.

    • 500 Hour Oil Change (Select Models): Vanguard™ Engines with Oil Guard System reduce maintenance time and costs by up to 60%.**
    • Ride-On Mower Warranties†: Coil-Over-Shocks and all suspension-related components are covered for 5 years (60 months), for unlimited hours. We are committed to providing performance, productivity and durability.
    • Large Fuel Capacity: Generous 11-gallon fuel tank is centrally located for consistent balance, and the fuel filler neck is conveniently located on the side for easy filling.
    • Adjustable Speed Control: The easy locking 3-position speed control setting is conveniently located and requires no tools to facilitate smooth operation in a wide range of conditions.
    • Suspension Platform System: The suspension platform system is adjustable for a large range of weights and operating conditions, optimizing operator comfort and increasing productivity.
    • Pivoting Front Axle: The patent pending pivoting front axle allows the mowing deck to follow the contours of the ground while providing overall increased mower stability.
    • Engine Brand: Vanguard™ BIG BLOCK™ EFI with Oil Guard
    • Displacement (cc): 993
    • Cylinders: 2
    • Fuel Tank Capacity (gal): 11
    • Cutting Height (in): 1.75 - 5
    • Suspension: Operator suspension platform with coil-over-shock suspension
    • Transmission: Dual commercial Hydro-Gear® ZT-4400® transaxles with 8" cooling fans
    • Drive Tires (in): 24 X 12-12
    • Ground Speed-Fwd (mph): 0 - 12
    • Overall Length (in): 74.5
    • Dry Weight (lbs): 1327
    • Safety Group/Controls: Operator presence in platform, Parking brake safety circuit for starting engine, Automatic PTO restart
    • Warranty (Engine) †: 3-Year limited manufacturer's warranty
    • Engine Power Rating *: 37 gross hp
    • PTO: Electric
    • Starting: Electric
    • Cutting Width (in): 72
    • Spindles: Cast-iron
    • Deck Construction: iCD™ Cutting System
    • Drive Axles (in): 1.125
    • Caster Tires (in.): 13 X 6.5-6 flat-free
    • Ground Speed-Rev (mph): 0 - 5
    • Overall Width (in) Deflector Down/Deflector Up: 85.5 / 77
    • Instrumentation: Hour meter, fuel level gauge
    • Parking Brake / Safety Circuit: Internal transaxles
    • Warranty (Balance of Machine) †: 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details.
    • Warranty Consumer Engine Info: 3-Year limited manufacturer's warranty

    † See operator's manual or dealer for complete warranty details. Refer to engine operator's manual for engine warranty.



    Engine Manufacturer
    Horse Power
    37 hp
    Engine Type
    BIG BLOCK™ EFI with Oil Guard


    Dual commercial Hydro-Gear® ZT-4400® transaxles with 8 in. cooling fans
    Wheel Size
    24 x 12-12 in.
    Fuel Capacity
    11 gal.


    Deck Size
    72 in.


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