SM475: Yanmar's Most Powerful Tractor in the U.S.

When the job demands maximum strength, precision, and comfort, the Yanmar SM475 delivers. Packing 74 horsepower—the highest horsepower of any Yanmar tractor sold in the U.S.—this powerhouse is built to transform how you work your land. From heavy-duty material handling to all-day field operations, the SM475 is your partner for getting more done with less effort.

Built for Power and Performance

At the heart of the SM475 is a 74-horsepower diesel engine that’s ready for your toughest challenges. Pair that with a power shuttle shift transmission and you get multiple operating speeds, seamless direction changes without the clutch, and the flexibility to match your pace to the task. Whether you’re tackling large acreage, moving heavy materials, or running demanding implements, the SM475 puts full control in your hands.

The electric over-hydraulic PTO offers three modes of operation, giving you quick adaptability for everything from mowing to trenching. And with 3,325 lbs of lift capacity at the pivot pin, the mechanical self-leveling loader makes short work of even your heaviest loads.

Precision at Your Fingertips

Every control on the SM475 is designed for efficiency and ease. Power steering and tilt adjustments help you stay comfortable while maneuvering. The integrated joystick puts loader and implement operation right at your fingertips, so you can switch between tasks without leaving your seat.

The digital command hub keeps key functions in one place; adjust settings, monitor performance, and operate your equipment with confidence and speed. If you've been looking for the right tractor for your land, this might be it.

All-Day Comfort, Year-Round

The SM475 redefines what a workday feels like. The dual-entry deluxe cab is fully climate-controlled, keeping you cool in the heat and warm in the cold. A mechanical suspension seat reduces fatigue during long hours, and the foot throttle offers smooth, responsive control. With its ergonomic operator station, every feature is exactly where you need it.

Work Longer Without Stopping

A high-capacity fuel tank means fewer interruptions and more time getting the job done. Whether it’s long mowing runs, full days of earthmoving, or large-scale field work, the SM475 is engineered for maximum productivity.

Backed by the Best Warranty in the Industry

Like every Yanmar tractor, the SM475 comes with our 10-year or 3,000-hour limited powertrain warranty, the longest in the industry, so you can work with peace of mind year after year.

Ready to experience the SM475 for yourself? Find your local Yanmar dealer and see how this high-horsepower workhorse can transform your property.

Back