Cub Cadet Ultima ZT 1 42FAB

Cub Cadet Ultima ZT1 42FAB Zero-Turn Mower with Lap Bar Control

The Ultima ZT1 42FAB delivers high-performance power, a durable frame, and a premium cut — built with automotive-grade corrosion protection for long-lasting reliability and a professional-quality finish.

Key Features:

- 18 HP / 726cc Kawasaki® FR691 Twin-Cylinder OHV Engine – High-performance power to tackle your yard
- Dual Hydrostatic Transmissions – Quick, effortless ground speeds up to 7 MPH forward (3.5 MPH reverse) for a professional-quality finish
- Triple Guard Corrosion Defense System – Continuous 2 in. x 2 in. tubular steel frame with fully e-coated lower frame for automotive-grade protection against wear and tear
- 42-in. AeroForce Fabricated Deck – Signature cut with fewer clumps and stragglers, finer clippings, and increased evenness

Full Specifications:

Engine

- Brand/Model: Kawasaki® FR Series, 600V
- Displacement: 726cc, Twin cylinder
- Output: 18 HP
- Air Filter: Dual element
- Choke: Separate choke
- Fuel Delivery: Carburetor
- Fuel Tank: 3.5 gal. US (13.25 L)
- Oil Capacity: 1.8 qt. US (1.7 L)
- Charging System: 12 amp regulated
- Governor: Mechanical
- Lubrication: Fully pressurized, with oil filter
- Starter: Electric, Ignition Key start

Cutting Deck

- Width: 42 in., 11-gauge steel, Fabricated construction
- Blades: 2
- Cutting Height Range: 1″ – 4.5″ (15 positions)
- Deck Lift: Foot pedal with dial adjust
- PTO Engagement: Electric
- Anti-Scalping: 2 gauge wheels

Drive System

- Type: Hydrostatic (Hydro-Gear® EZT 2200)
- Forward Speed: 7 MPH / 11.3 km/h
- Reverse Speed: 3.5 MPH / 5.6 km/h
- Turning Radius: 0°

Comfort & Controls

- Seat: 20″ high-back, knob adjustable
- Armrests: No
- Steering: Lap bars
- Brakes: Disc
- Parking Brake: Lap bar integrated
- Cup Holder: Yes
- Headlights: Dual-LED

Battery

- 12V AGM, 210 CCA

Chassis & Tires

- Frame: 2″ x 2″ tubular steel with corrosion protection
- Front Tires: 11″ x 6″-5″
- Rear Tires: 20″ x 8″-8″
- Tire Tread: Turf Master / Multi Trac
- Rear Tow Hitch: Yes

Warranty

- 3-Year Unlimited Hours
- Lifetime Limited on Deck Shell and Frame

Additional Specifications

- Hour Meter: No
- Mulch Kit: Available separately
- Operator Presence System: Yes

Model Number: 17RIEACE010 Series: Ultima Series™ ZT