2026 Cub Cadet® Ultima ZS Z2 46S

2026 Cub Cadet® Ultima ZS Z2 46S

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  • Year 2026
  • Make Cub Cadet®
  • Model Ultima ZS
  • Engine Model: FR Series | Model Number: 651V
2026 Cub Cadet® Ultima ZS Z2 46S

2026 Cub Cadet® Ultima ZS Z2 46S

2026 Cub Cadet® Ultima ZS Z2 46S

Step up to the advanced Ultima Series™, the Cub Cadet® Ultima Series Z2 46S 46-in. 21.5 HP* Zero-Turn Lawn Mower with AeroForce™ Fabricated Deck and Synchro-Steer™ Technology is engineered for precision, control, and stability on challenging terrain. Don’t back down from hills and slopes up to 20-degrees**. Synchro-Steer™ technology offers 4-wheel control and provides stability for straight-line mowing on hillsides. Experience uncompromised performance and durable strength, designed to help you mow efficiently and maintain control

Features may include:

  • Experience the ultimate in control even when facing slopes and hills up to 20-degrees with Cub Cadet® steering wheel zero-turns equipped with patented Synchro-Steer™ technology.
  • The Ultimate Mowing Experience from Cub Cadet® is powered by a reliable Kawasaki® Engine. A 21.5 HP* Kawasaki® twin-cylinder OHV engine delivers high-performance to tackle your yard.
  • An AeroForce™ welded, heavy-duty fabricated deck delivers a signature cut with few clumps and stragglers, fine clippings and evenness.
  • 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.

Engine

Engine Manufacturer Kawasaki®
Engine Model: FR Series | Model Number: 651V
Displacement 726cc
Engine Power Output: 21.5HP
Starter Type: Electric | Ignition Key
Cylinder Liners Twin
Lubrication Fully pressurized
Air Filter Dual element

Fuel System

Fuel System Fuel Delivery: Carburetor

PTO

PTO Type Deck Engagement (PTO): Electric

Drivetrain

Governor Mechanical
Choke Separate Choke
Transmission Hydro-Gear EZT 2200
Drive System Hydrostatic
Steering Control: Steering Wheel

Brakes

Brake System Type Disc
Parking Brake Hand Lever

Wheels & Tires

Tires, Rear Specification 20”x 8”-8"
Tires, Front Specification 13"x 6.5"-6"
Tire Tread Thickness, Front Turf Armor
Tire Tread Thickness, Rear Turf Armor

Battery

Charging System 12 amp regulated
Battery 230 CCA | Type: Lead Acid | Voltage: 12V

Operational

Operating Speed Forward: 7 MPH / 11.3 km/h | Reverse: 3.5 MPH / 5.6 km/h

Chassis

Frame Type 2'' x 2'' tubular steel

Lights and Safety

Headlight Type LED Lightbar

Dimensions

Cutting Width Deck: 46 in
Height Cutting Height Range: 1'' - 4.5''
Turning Radius

Capacities

Fuel Capacity 3.5 gal. US (13.25 L)
Oil capacity 1.8 qts. US (1.7 L)

Features

Construction Material, Deck Material: 11-gauge steel | Construction: Fabricated
Features Blade(s): Two | Deck Lift: Foot pedal with Dial Adjust | Anti-Scalping: Two gauge wheels | Deck Positions: 15
Seat Type 20" Cut-and-Sew with Head Bolster | Adjustment: Knob

Warranty

Warranty Residential: 3-year unlimited hours | Frame: Lifetime Limited | Deck Shell: Lifetime Limited

Product Photography