2025 John Deere X354

Make Your Lawn a Masterpiece

Terry Arndt and his family are big fans of beautiful landscaping. On their property, they enjoy a waterfall pond, raised beds, and a five-acre hobby farm featuring vegetables, berries, flowers, and more. But this kind of preservation doesn’t come easy. Thankfully, the Arndts have a trusty lawn tractor to share in the hard work of cutting, bagging, and mowing. When they get in the seat of their X350, the Arndts turn their acres into a work of art.

Features May Include:

• Engine is smooth-running and reliable V-twin air-cooled design

The tractor is powered by a John Deere iTorque power system, a combination of engine features and an exclusive hood design that provides superior lugging ability, even cooling, and durability.

Key engine features include:

• 21.5 hp (16.0 kW)
• Large 44.3 cu in. (726-cc) displacement
• V-twin air-cooled design that provides smooth, quiet power
• Quality features include:
  • Cast-iron cylinder liners
  • Overhead valves
  • Full-pressure lubrication
  • Replaceable oil filter
  • Dual-stage air cleaner
• V-twin design:
  • Excellent power and performance
  • Easy starts
  • Smooth operation

• 42-in. (107-cm) Accel Deep™ (42A) Mower Deck cuts clean and is versatile

The 42-in. (107-cm) Accel Deep Mower Deck is a stamped-steel, deep, flat-top design that delivers excellent cut quality, productivity, cleanliness, durability, and versatility. Optimal performance and dispersion of clippings is provided, even at faster mowing speeds or in tall grass:

• 4.97-in. (12.6-cm) depth throughout the entire deck shell for optimum mowing, mulching, and bagging performance
  • Optional lever-action or electric one-touch MulchControl™ system for superior mulching performance and versatility
• Stamped-steel design eliminates sharp edges and corners where material can build up and diminish mowing performance
• Mower deck suspended from the vehicle for a smooth and level cut
  • Adjustable mower wheels, positioned just above ground level, help reduce scalping
• 0.25-in. (6.4-mm) cut-height increments allow the mower to be set at the desired cut height
• Compatible with efficient 7-bu (247-L) two-bag cut-and-throw material collection system
• For use on X330, X350, X354, and X370 Tractors

• Four-year or 300-hour bumper-to-bumper warranty is standard

An exclusive 4-year or 300-hour (whichever comes first), single-source, bumper-to-bumper warranty* is standard for all John Deere X300 Series Tractors.

• The warranty is hassle free, with one company handling all the paperwork.
• Premium features of X300 Series Tractors allow for this longer warranty period, with more coverage than comparable tractors.

• Four-wheel steer gives superior maneuverability and trimming ability

Four-wheel steering provides very significant maneuverability and trimming advantages over that of two-wheel-steering-equipped tractors.

A smaller uncut area reduces, or even eliminates, the need to back up and reposition the tractor when trimming around trees and shrubs:

• X354 Tractor with a 42-in. (107-cm) Accel Deep™ Mower Deck has a 15-in (38-cm) uncut circle radius, compared to 26-in. (66-cm) on the similar two-wheel steer X350 model.
• X384 Tractor with a 48-in. (122-cm) Accel Deep Mower Deck has a 9-in. (23-cm) uncut circle radius, compared to 21-in. (53-cm) on the similar two-wheel steer X380 model.

Since all four wheels track around the object, the inside rear wheel doesn’t interfere with the object. For example, the rear wheel won’t drive into a flower bed.

The outside turning circle is reduced, making it possible to maneuver in small spaces.

DESIGNED FOR TIGHT TURNS

The four-wheel steering system is designed for tight turns, leading to greater mowing efficiency:

• Caster, camber, and kingpin angles are optimized to reduce effort, especially when going from straight ahead into a turn.

• Steering geometry has been designed with the use of 3D modeling, so all four tires are working together.

• Sealed ball bearings are used on the torque shaft and the rear spindles to reduce friction.

• Small scrub radius, less than 1 in. (2.5 cm) in the rear, reduces scuffing and bump-steer.

• MulchControl™ system provides superior mulching performance and rapid conversion

The optional MulchControl system makes mulching more practical for many mowing situations because it not only does an excellent job of mulching, but it also allows the mower to be easily converted for times when it is more desirable to side discharge or collect the lawn material. Advantages of mulching grass clippings include:

• Creates a beautiful looking lawn
• Smaller grass clippings disappear into the lawn canopy
• Reduces fertilizer needs
• Grass clippings are not blown onto the operator, driveways, or flower beds
• No need to dispose of bags of clippings