Cub Cadet ZT1 42

The Cub Cadet Ultima ZT1 42 zero-turn mower blends innovative design with serious performance for homeowners who want a professional-looking lawn without the fuss. Powered by a 21.5HP Kawasaki FR651V twin-cylinder OHV engine, it provides strong, reliable power to tackle thick grass and undulating terrain with confidence.

Its 42-inch fabricated AeroForce® cutting deck is engineered for Cub Cadet’s Signature Cut™, delivering a clean, even finish with minimal clumping across a range of grass conditions. Zero-turn steering and dual hydrostatic transmissions give you tight, precise maneuverability, making it easy to work around trees, garden beds, and landscaping.

Comfort and usability are front and centre, with a premium high-back seat, over-molded lap bars, rubber footrest, and simple dial-based deck height adjustment. A robust 2" x 2" tubular steel frame with e-coated corrosion resistance and an open rear design make the ZT1 42 both durable and easy to maintain, giving you a long-lasting, low-hassle mowing solution.

Power & Performance

• 21.5HP Kawasaki FR651V V-Twin OHV engine (726cc) for strong, consistent power
• Dual EZT 2200 hydrostatic transmissions for smooth, responsive drive
• Zero-turn maneuverability for maximum efficiency and tight turning

Cut Quality

• 42" fabricated steel AeroForce® cutting deck (11 gauge)
• Delivers Cub Cadet’s Signature Cut™ with a clean, even finish
• 15-position cutting height adjustment from 25mm to 115mm
• Twin blade setup with electric PTO engagement (2 blades, Part #942-04308)
• Anti-scalp wheels to protect deck and turf on uneven ground

Comfort & Control

• Premium high-back adjustable seat with suspension for improved comfort
• Over-molded comfort lap bars for better grip and control
• Rubber footrest and ergonomic operator layout
• Easy-dial deck height adjustment for quick, precise setup

Durability & Maintenance

• 2" x 2" square tubular steel frame with e-coated corrosion resistance
• Fabricated deck for added strength vs. pressed alternatives
• Open rear design for easy access to belts and deck components
• Built for regular use on blocks up to 5 acres

Safety & Convenience

• Operator Presence Control for safe operation
• Zero-turn steering (no turning circle)
• Tow hitch included for light towing tasks
• Reverse mowing capability
• Optional grass catcher and mulch plug available

General

• Country of Manufacture: United States
• Block Size: Up to 5 acres

Engine & Drive

• Engine: 21.5HP Kawasaki FR651V V-Twin OHV
• Transmission: Dual EZT 2200 hydrostatic
• Starting: Key start
• Fuel Tank Capacity: 13.25L
• Maximum Drive Speed: 11.3 km/h
• Maximum Reverse Speed: 5.6 km/h
• Maximum Slope Capability: 15°

Cutting System

• Cutting Width: 42"
• Cutting Deck Construction: Fabricated steel
• Cutting Deck Thickness: 11 gauge AeroForce®
• Cutting Height Adjustment: 15 positions
• Cutting Height Range: 25mm – 115mm
• Deck Wash: No
• Anti-Scalp Wheels: Yes
• Blade Engagement: Electric PTO
• Blades: 2 (Part #942-04308)
• Grass Catcher: Optional extra
• Mulch Plug: Optional extra

Comfort & Controls

• Seat: Premium high-back adjustable seat with suspension
• Turning Circle: N/A – zero turn
• Cruise Control: No

Chassis & Tyres

• Front Tyres: 11 x 6" smooth
• Rear Tyres: 20 x 8" Turf Master
• Tow Hitch: Yes
• Roll Over Protection (ROPS): No

Dimensions & Weight

• Product Length: 213cm
• Product Width (Chute Up): 115cm
• Product Weight: 297kg

Warranty

• Engine Warranty: 3-year domestic / 90-day commercial
• Unit Warranty: 3-year domestic / 90-day commercial