John Deere Z320R 42-Inch Zero Turn Riding Mower

Faster Mowing, Superior Cut Quality, and Premium Comfort

Designed for homeowners who demand more from their lawn equipment, the John Deere Z320R delivers the perfect balance of power, speed, precision, and comfort. Whether you’re maintaining a large residential property, navigating around landscaping, or tackling thick grass, this zero-turn mower helps you achieve a beautifully manicured lawn in less time.

Powered by a dependable 21.5 HP John Deere V-Twin engine, the Z320R provides smooth, reliable performance and excellent fuel efficiency. Combined with the advanced 42-inch Accel Deep™ mower deck and dual hydrostatic transmissions, it offers exceptional cut quality and effortless maneuverability around trees, flower beds, fences, and obstacles.

Built with a stronger frame, larger front tires, and premium operator features, the Z320R is engineered to provide years of dependable service while maximizing comfort during every mowing session.

Powerful 21.5 HP John Deere V-Twin Engine

The John Deere V-Twin engine delivers the strength and reliability needed for demanding mowing conditions.

Engine Benefits

• 21.5 horsepower output

• Smooth V-Twin performance

• Reliable starting system

• Consistent cutting power

• Fuel-efficient operation

• Designed for demanding residential use

Whether cutting thick grass or maintaining large properties, the engine delivers dependable performance every time.

42-Inch Accel Deep™ Mower Deck

The Accel Deep™ deck is designed to maximize airflow and improve overall cut quality.

Deck Features

• 42-inch cutting width

• Deep-deck design for improved airflow

• Superior grass lift

• Cleaner, more consistent cuts

• Reduced clumping

• Improved clipping dispersal

The result is a healthier-looking lawn with a clean, professional appearance after every mow.

Dual Hydrostatic Zero-Turn Transmission System

Dual EZT hydrostatic transmissions provide smooth operation and precise control.

Transmission Advantages

• True zero-turn maneuverability

• Effortless steering control

• Smooth acceleration and braking

• Faster mowing around obstacles

• Improved productivity

• Reduced mowing time

Maneuver easily around landscaping features while maintaining excellent cutting precision.

Built for Comfort

The Z320R is equipped with premium comfort features that make long mowing sessions more enjoyable.

Comfort Features

• Adjustable 20-inch high-back seat

• Integrated armrests

• Adjustable motion-control levers

• Ergonomic operator station

• Smooth ride quality

• Reduced operator fatigue

Designed to keep you comfortable from start to finish.

Enhanced Visibility and Convenience

John Deere equipped the Z320R with practical features that improve usability and convenience.

Convenience Features

• Standard LED headlights

• Covered onboard tool storage

• Automatic parking brake system

• Foot-lift deck adjustment

• Adjustable cutting heights

• Easy-access operator controls

Everything is designed to improve productivity and simplify operation.

Easy Maintenance Design

Routine maintenance is simple and efficient.

Maintenance Benefits

• Removable foot platform

• Easy mower deck access

• Faster cleaning

• Simplified servicing

• Reduced downtime

Spend more time mowing and less time maintaining your equipment.

Stronger Frame and Durable Construction

Built with durability in mind, the Z320R is engineered to handle years of demanding use.

Durability Features

• Reinforced heavy-duty frame

• Larger front tires

• Improved ride quality

• Enhanced stability

• Long-lasting construction

• Built in Greeneville, Tennessee

Designed to withstand tough mowing conditions season after season.

Optional Accessories for Greater Versatility

Customize your mower to fit your property’s needs.

Available Accessories

• Grass bagger system

• Mulch control kit

• Rear hitch attachment

• Lawn care accessories

• Property maintenance equipment

Expand the capabilities of your mower beyond basic lawn cutting.

Warranty Protection

Enjoy peace of mind with comprehensive factory coverage.

Warranty Coverage

• 3-Year / 200-Hour Bumper-to-Bumper Warranty

• Professional dealer support

• Pre-delivery inspection by authorized John Deere technicians

• Nationwide service network

Technical Specifications

Specification	Details
Brand	John Deere
Model	Z320R
Engine	John Deere V-Twin
Engine Power	21.5 HP
Fuel Type	Gasoline
Cutting Width	42 Inches
Deck Type	Accel Deep™
Transmission	Dual EZT Hydrostatic
Maximum Speed	Up to 7 MPH
Fuel Tank Capacity	3 Gallons
Cutting Height Range	1.25″ – 4.5″
Drive Tires	18 Inches
Seat Type	Adjustable High-Back with Armrests
Headlights	LED
Parking Brake	Automatic Integrated System
Warranty	3-Year / 200-Hour Bumper-to-Bumper

Why Choose the John Deere Z320R?

✔ Powerful 21.5 HP John Deere V-Twin engine

✔ Premium 42-inch Accel Deep™ cutting deck

✔ True zero-turn maneuverability

✔ Dual hydrostatic transmission system

✔ Comfortable high-back seat with armrests

✔ LED headlights for improved visibility

✔ Heavy-duty frame construction

✔ Easy maintenance design

✔ Optional mulching, bagging, and towing capabilities

✔ Backed by John Deere reliability and warranty protection

The John Deere Z320R is an excellent choice for homeowners seeking faster mowing, superior cut quality, exceptional comfort, and long-term durability. Combining advanced cutting technology, zero-turn precision, and premium operator features, it delivers professional-grade lawn care performance season after season.