Maneuver Through Tough Obstacles With Total Confidence — ZS4000 Stand-On Zero-Turn Mower

Stability. Agility. Profitability. With its compact size, extra ground clearance and large drive tires, the Bobcat® ZS4000 stand-on mower delivers unmatched maneuverability and control in highly landscaped environments and obstacle-dense properties.

Starting At

$9,699 USD** or finance $203/month USD*

Special Offers

As low as 0% for 48 months* or rebates up to $600 USD* / $900 CAD* in lieu of financing. Offers end December 31, 2025.

ZS4000 Overview

The ZS4000 stand-on mower is equipped with commercial-grade features including the bullnose AirFX™ cutting deck, a low center of gravity and ergonomic, tool-free controls — all engineered to help you maneuver through tough obstacles with total confidence. Powered by a Kawasaki® FX series engine and backed by a heavy-duty drive system, this mower delivers fast ground speeds and high-efficiency cut quality.

Air-Gap baffles and vacuum-seal technology increase lift on every blade of grass for unmatched precision. A 36-inch DuraDeck™ system is also available. Tool-free control adjustments and an intuitive operator-station design provide superior “center of mass” stability, making the operator feel connected and in full command of the machine.

ZS4000 Features & Benefits

Performance

Pro-Grade Engine Performance: High-performance Kawasaki engines deliver the torque, responsiveness and reliability required for fast, commercial-quality mowing.

Commercial-Grade Transmission: Hydro-Gear® hydrostatic transaxles deliver strong torque output, smooth control and consistent power at high speeds.

Engineering the Perfect Cut: AirFX™ deck technology with deep-deck designs, Air-Gap baffles and superior vacuum lift creates a clean, professional finish in all turf conditions.

Comfort

The comfort command center places responsive operator controls right at your fingertips. Vibration-dampening technology and an intuitive control layout support long hours of confident, comfortable mowing.

Versatility

Choose from a large selection of zero-turn mower accessories, including mulching kits, grass-collection systems, no-flat casters, striping kits, a ROPS kit, magnetic light kit and more — giving you the flexibility to customize your stand-on mower for any job.

Serviceability

Built for easy ownership and fast maintenance. Operators gain simple access to all major service points, minimizing downtime and maximizing productivity.

Durability

A heavy-duty, tubed steel frame and industrial-strength deck construction deliver the toughness needed to handle demanding commercial applications year after year.

Specs