John Deere X350 Vs X370 – Picking Your Perfect Results
The primary difference between these two models lies in the steering and lift systems. The X350 uses manual steering and a foot-pedal lift, making it ideal for flat, simple lawns. The X370 features power steering and a hydraulic lift, which is better for complex landscapes or users who want to minimize physical strain.
Both mowers share the same heavy-duty frame and high-quality Accel Deep™ mower decks. If your budget allows, the X370 offers a significantly more comfortable experience for properties with many obstacles or flower beds.
Selecting a new riding mower is a major investment for any homeowner who takes pride in their turfgrass. You want a machine that provides a clean cut without spending hours in the shop for repairs. Deciding on the john deere x350 vs x370 often comes down to how much you value ease of use versus a lower price point.
I have spent years maintaining residential landscapes and testing various pieces of equipment in the field. In this guide, I will break down the mechanical differences, the “feel” of the drive, and the long-term maintenance requirements. You will learn which tractor protects your lawn’s health and your own physical comfort.
We will look closely at the transmissions, engine outputs, and the hydraulic systems that set these two apart. By the end, you will know exactly which green-and-yellow machine deserves a spot in your garage. Let’s dive into the details of these two Select Series powerhouses.
Analyzing the John Deere X350 vs X370 Performance Gap
When you look at these two tractors side-by-side at a dealership, they look almost identical. Both belong to the John Deere Select Series, which is a step up from the basic models found at big-box hardware stores. They use the same heavy-duty, robotically welded frame designed to resist stress and twisting.
The real magic happens under the hood and beneath the floorboards. The X350 is the “bread and butter” of the line, offering a mechanical experience that is reliable and straightforward. It relies on your leg strength to lift the mower deck and your arm strength to turn the wheels.
The X370 introduces “luxury” features that actually serve a functional purpose for lawn health. Its hydraulic systems allow for more precise control when navigating around delicate perennials or tight garden corners. This precision prevents you from scuffing the turf or accidentally bumping into expensive landscaping features.
The Engine: Heart of the Machine
Both models typically feature a Kawasaki V-twin engine, known in the industry for its longevity and smooth power delivery. These engines use the iTorque™ power system, which provides plenty of lugging ability when you hit patches of thick, tall grass. They are designed to keep the blades spinning at high speeds even under load.
While the horsepower ratings are very similar, the way that power is utilized differs. The X370 uses a portion of that engine power to run a hydraulic pump. This pump provides the “muscle” for the steering and the deck lift, which we will explore in the next section.
Proper engine maintenance is vital for both. I always recommend checking the oil level before every mow. Using high-quality detergent oil ensures the internal components remain lubricated during the heat of a mid-summer afternoon harvest of grass clippings.
Transmission and Ground Drive
The X350 uses the K46 hydrostatic transmission, which is a legend in the residential world. It is smooth and easy to operate with Twin Touch™ foot pedals. However, the X370 upgrades to the K57 transmission. This unit is slightly more robust and is designed to handle the added requirements of the hydraulic system.
A better transmission means more consistent ground speeds. When you maintain a steady pace, the mower deck can process grass more efficiently. This results in a more even cut and better mulching performance, which returns vital nitrogen to your soil profile.
If your property has significant slopes, the K57 in the X370 offers a bit more confidence. It handles the heat generated by climbing hills better than the lighter-duty units. Always remember to clear debris from the transmission cooling fan to prevent overheating during long jobs.
Steering and Handling: The Hydraulic Difference
This is where the john deere x350 vs x370 debate usually ends for most buyers. The X350 features manual sector-and-pinion steering. It is not “hard” to steer, but after an hour of weaving around trees and mulch beds, your shoulders will feel the effort.
The X370 features true power steering. You can literally turn the wheel with a single finger. This is not just about laziness; it is about precision. Power steering allows you to make micro-adjustments to your line, ensuring you don’t leave “holidays” or uncut strips of grass.
If you have carpal tunnel, arthritis, or back pain, the power steering is a game-changer. It reduces the vibrations transmitted from the front axle to your hands. This allows you to finish the lawn feeling refreshed rather than exhausted and sore.
Hydraulic Deck Lift vs. Foot Pedal
The X350 uses a spring-assisted foot lift. To raise the deck, you push a pedal with your left foot and lock it with a lever. It works well, but it requires some leg strength. If you frequently need to raise the deck to clear roots or garden hoses, it can become tedious.
The X370 uses a hydraulic lever. You simply pull a small toggle, and the deck glides up or down. This is incredibly helpful for adjusting the cutting height on the fly. For example, you might want to cut your fescue higher in the shade than you do in the sun.
Precise height control also protects your mower blades. When you see a rock or a low spot in the yard, you can lift the deck instantly. This prevents the blades from hitting the ground, which keeps them sharp and prevents scalping the crown of your grass plants.
The Accel Deep™ Mower Deck Performance
Regardless of which model you choose, you will likely be using the Accel Deep™ deck. These decks are stamped from a single piece of heavy-duty steel. They have a flat-top design that promotes better airflow and prevents grass buildup on the underside of the deck.
A cleaner deck means a better vacuum effect. This lifts the blades of grass up straight before the mower blade passes through. The result is a crisp, surgical cut that heals faster. Clean cuts reduce the risk of fungal diseases like brown patch or dollar spot entering the leaf tissue.
You can choose between 42-inch and 48-inch widths. For most residential yards, the 42-inch is perfect for getting through standard gates. If you have wide-open acreage, the 48-inch will significantly reduce your total mowing time each week.
Mulching and Soil Health
I highly recommend adding a MulchControl™ kit to either the X350 or X370. This system allows you to flip a lever to switch between side discharge and mulching. Mulching is the best thing you can do for your soil health during the growing season.
By finely chopping the clippings and forcing them back into the turf, you provide a natural source of nutrients. This can reduce your need for synthetic fertilizers. It also helps retain moisture in the soil during the dry periods of July and August.
Ensure your blades are sharp before starting a mulching session. Dull blades tear the grass rather than cutting it. Tattered edges turn brown and make the entire lawn look stressed and unhealthy, even if you are watering regularly.
Maintenance and Long-Term Ownership
When comparing the john deere x350 vs x370, you must consider the “Easy Change” 30-second oil change system. This system is available on many Select Series models. It combines the oil and the filter into one canister that you simply twist on and off.
While some purists prefer a traditional oil change, the Easy Change system encourages homeowners to actually do the maintenance. Neglected oil is the number one killer of small engines. If this system makes you more likely to change the oil on time, it is worth the slightly higher cost per filter.
Don’t forget the grease points. Both mowers have grease zerks on the spindles and the front axle. Applying a high-quality lithium grease every 25 hours prevents wear and keeps the steering smooth. A well-greased machine sounds quieter and lasts decades longer.
Safety First in the Yard
John Deere takes safety seriously. Both models feature the Reverse Implement Option (RIO). This requires you to press a button if you want to keep the blades spinning while backing up. It is a vital feature if you have children or pets that might run behind the tractor.
The seats on these mowers are also top-tier. They feature high backs and adjustable positions to ensure you can reach the pedals comfortably. A comfortable operator is a safe operator, as fatigue often leads to mistakes near slopes or water features.
Always wear hearing protection and safety glasses when operating these machines. Even the quietest Kawasaki engine can cause long-term hearing damage over years of use. Eye protection is crucial to guard against flying debris or low-hanging tree branches.
Decision Matrix: Which One Is Right for You?
To help you decide between the john deere x350 vs x370, consider your specific property and physical needs. If your lawn is a perfect rectangle with no trees, the X350 is more than enough machine. You will save money that you can spend on high-quality seed or fertilizer.
However, if your yard looks like an obstacle course, the X370 is the winner. The power steering allows you to dance around flower beds and play structures with ease. It turns a chore into a hobby that you might actually enjoy doing every Saturday morning.
Think about the future as well. A John Deere tractor can easily last 15 to 20 years with proper care. Will you still want to use a manual foot-lift and manual steering in ten years? Often, the extra investment in the X370 pays for itself in comfort and resale value down the road.
- Choose the X350 if: You have a flat lawn, a strict budget, and no physical limitations.
- Choose the X370 if: You have many obstacles, hills, or simply want the most effortless mowing experience available in this frame size.
Frequently Asked Questions
Can I Add Power Steering to an X350 Later?
No, the power steering system is integrated into the hydraulic transmission and steering column of the X370. It is not a bolt-on accessory that you can add to an X350 after you buy it. You must choose the feature at the time of purchase.
Does the X370 Cut Better Than the X350?
The cut quality is identical because they use the same Accel Deep™ mower decks. The only difference is that the X370 makes it easier to maneuver, which might result in a more precise cut around the edges of your lawn.
Is the X370 Worth the Extra Price?
For most users, yes. The combination of power steering and hydraulic lift significantly reduces operator fatigue. If you mow for more than an hour at a time, your body will notice the difference immediately.
Which Model Is Better for Towing a Cart?
Both can tow a standard utility cart for hauling mulch or firewood. However, the X370 has a slightly more robust transmission (K57), which gives it a small advantage if you are frequently hauling heavy loads up inclines.
Conclusion
Choosing between the john deere x350 vs x370 is a matter of matching the tool to the task and the user. The X350 is a rugged, dependable machine that provides a professional-level cut for a lower entry price. It is a “purist’s” mower that gets the job done without extra bells and whistles.
The X370, on the other hand, represents the pinnacle of residential comfort. Its hydraulic systems take the physical labor out of mowing, allowing you to focus on the beauty of your landscape. Whether you are managing a lush lawn of Kentucky Bluegrass or a hardy mix of tall fescue, either machine will serve you well.
Take the time to visit a local dealer and sit on both models. Feel the steering and test the lift mechanism. Your lawn is your sanctuary, and having the right equipment makes maintaining it a rewarding experience. Happy mowing, and may your stripes always be straight!
Taylor pairs an engineer's eye with years of hands-on work in soil, lawns and outdoor machinery. He tests ideas in his own garden, keeps tractors and mowers running himself, and speaks to local horticulture groups. Every Garden Aider guide is written to be practical, accurate and safe to follow.
“To bring life alive, you just need to mix some love with the compost, bedding, and gardening machines.”