Answer the call of large properties and varying terrain with the Ultima Series™. The Cub Cadet® Ultima Series Z2 42 42-in. 21.5 HP*/726cc Zero-Turn Lawn Mower with AeroForce™ Fabricated Deck and premium comfort features is engineered to provide the ultimate mowing experience. Built for uncompromised performance, durable strength, and proven results this mower helps you tackle hills and slopes up to 15-degrees. Save time mowing with an Ultima Series™ zero-turn, 25% faster than a tractor**

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Z2 42 Features & Benefits

  • The Ultimate Mowing Experience from Cub Cadet® is powered by a reliable 21.5 HP*/726cc Kawasaki® Engine.
  • Dual hydrostatic transmissions are designed to eliminate shifting and allow for quick and easy 7 MPH forward (3.5 MPH reverse) ground speeds for a smooth drive.
  • 42-in. steel cutting deck with smooth arc dual-blades, cut overlap, and deep dome deck design provides flawless results, mows a wide area of grass to help reduce cutting time, is rust-resistant, and provides your lawn with a signature cut.
  • Protect against wear and tear while being the envy of your neighborhood with a continuous, 2x2 tubular steel frame designed to withstand heavy loads and provide stability on rough, uneven terrain.

Z2 42 Specs & Compare

Engine
  • Engine BrandKawasaki®
  • Engine ModelFR Series
  • Engine Model Number651V
  • Engine Displacement726cc
  • Engine Output21.5HP
  • Starter TypeElectric
  • Fuel Tank Capacity3.5 gal. US (13.25 L)
  • CylindersTwin
  • Engine StartIgnition Key
  • Engine Oil Capacity1.8 qts. US (1.7 L)
  • LubricationFully pressurized
  • Charging System12 amp regulated
  • Fuel GaugeNo
  • GovernorMechanical
  • ChokeSeparate Choke
  • Air FilterDual element
  • Oil FilterYes
  • Fuel DeliveryCarburetor
Battery
  • Battery230 CCA
  • Battery TypeLead Acid
  • Battery Voltage12V
Drive System
  • TransmissionHydro-Gear EZT 2200
  • Forward Speed7 MPH / 11.3 km/h
  • Reverse Speed3.5 MPH / 5.6 km/h
  • Drive SystemHydrostatic
Cutting Deck
  • Deck Cutting Width42 in
  • Deck WashNo
  • Deck Material11-gauge steel
  • Deck Engagement (PTO)Electric
  • Deck ConstructionFabricated
  • Blade(s)Two
  • Deck LiftFoot pedal with Dial Adjust
  • Cutting Height Range1'' - 4.5''
  • Anti-ScalpingTwo gauge wheels
  • Deck Positions15
Chassis
  • Frame2'' x 2'' tubular steel
  • Turning Radius0°
  • ROPSNo
  • Rear Tow HitchYes
  • Corrosion ProtectionYes
  • Front Caster Yokes5/16" Steel
Controls
  • Cruise ControlNo
  • Handle Grip(s)Ergonomic Overmolded Soft Touch
  • BrakesDisc
  • Steering ControlLap Bars
Comfort
  • Seat Type20" Cut-and-Sew with Head Bolster
  • ArmrestsNo
  • Seat AdjustmentKnob
  • Front Caster SuspensionNo
Wheels
  • Rear Tires20”x 8”-8"
  • Front Tires11"x 6"-5"
  • Tire TreadTurf Armor
Specifications
  • SeriesUltima Series™ Z
Additional Specifications
  • Hour MeterYes
  • Mulch KitAvailable separately
  • Headlight(s)LED Lightbar
  • Cup HolderYes
  • Operator Presence SystemYes
  • Parking BrakeLap Bar Integrated
  • Model Number17RIEAEE010
Warranty
  • Residential Warranty3-year unlimited hours
  • Frame WarrantyLifetime Limited
  • Deck Shell WarrantyLifetime Limited
  • Commercial WarrantyNo
Disclaimers
  • SpecificationsSpecifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
  • Horsepower*As required by Kawasaki, horsepower tested in accordance with SAE J1995 and rated in accordance with SAE J2723 and certified by SAE International. Engine power ratings are as certified by the engine manufacturer. Actual operating power may vary. Refer to the engine manufacturer's website for additional information.
  • Efficiency**Mowing identical grass conditions using a 42-inch Ultima Series zero-turn mower at a speed of 7 MPH vs. a Cub Cadet® 42-inch lawn tractor at a speed of 5 MPH.
  • LED LightbarFront LED Light Bar vs. Cub Cadet® Classic Twin LED Headlights 625-05041, measured in total lumens.