SCAG Liberty Z 42

Transform your mowing experience with the SCAG Liberty Z 42", a premium zero turn designed for homeowners who expect commercial-level strength, reliability, and precision. Engineered with a heavy-duty dual hydro drive system, fabricated steel cutter deck, and high-performance engine options, this mower handles large residential properties with ease while delivering the sharp, clean finish SCAG is famous for.

The Liberty Z’s zero-turn maneuverability makes trimming around trees, garden beds, and obstacles effortless, while its durable frame and reliable engine choices ensure years of dependable service. With enhanced operator comfort features, easy maintenance access, and SCAG’s legendary build quality, the Liberty Z 42" brings professional capability straight to your property.

• Powerful Hydraulic Drive System
  Dual Hydro-Gear ZT-2800 transaxles deliver smooth, responsive power with all-metal gears and spin-on oil filters for long service life. Achieve full zero-turn maneuverability and speeds up to 7 mph for fast, efficient mowing.
  
  
• Commercial-Grade Engine Options
  Choose between a 22HP Kohler 7000 PRO Series V-Twin or Kawasaki FR Series engine—both engineered for reliability, fuel efficiency, and long-term durability under demanding conditions.
  
  
• Heavy-Duty 42" Hero™ Cutter Deck
  A deep, fabricated steel deck designed to process high grass volumes at speed. Heavy-duty aluminum blade spindles and welded construction provide exceptional cut quality and long-lasting durability.
  
  
• Advanced PTO Clutch Technology
  The Ogura GT1 clutch delivers 74 ft-lbs of holding strength, smooth engagement, and extended lifespan thanks to its adjustable air gap—ideal for commercial-grade reliability in a residential mower.
  
  
• Durable Tubular-Steel Frame
  Built to handle tough terrain and frequent use with unmatched structural stability. Backed by SCAG’s 5-year / 750-hour warranty for peace of mind.
  
  
• Comfort-Focused Operation
  A contoured, adjustable operator seat, integrated armrests, and spring-assisted foot-pedal deck lift ensure maximum comfort during extended mowing sessions.
  
  
• Easy Maintenance
  User-friendly layout with quick access to key service points, sealed bearings, and durable components reduces maintenance time and increases uptime.

Fuel Capacity: 3.5 gallons
Drive Tires: 20" x 10"-8"
Caster Tires: 11" x 4"-5"
Seat: High-comfort seat (armrests not included on 42" model)
Drive System: Hydro-Gear ZT-2800 transaxles
Pump: Internal 10cc
Motors: 10cc (Tuff Torq) or 16cc (Hydro-Gear)
Forward Speed: Up to 7 mph
Reverse Speed: Up to 5 mph
Parking Brake: Hand lever
Cutting Width: 42" Heavy-Duty Hero™ Cutter Deck
Cutting Height Range: 1.5"–4.5" in 0.25" increments
Deck Lift: Foot-operated pedal
Deck Construction: Dual-plate steel deck with reinforcement at spindle mounts
Spindles: Aluminum housings with sealed ball bearings
Blade Engagement: Ogura GT1 PTO clutch (74 ft-lbs) with adjustable air gap