No other compact tractor can boast the integrated hydraulic mechanical transmission (i-HMT) technology of the Yanmar YT347. The i-HMT creates the standard of operation for more versatile performance. No longer do you have to choose between an efficient, constant speed and flexible operation. With the YT347 and its innovative technology, you get both.

Build Your Tractor Find A Dealer Download A Spec Sheet


High-Performance Drivetrain:

The exclusive i-HMT design efficiently converts horsepower from a 4-cylinder diesel engine into the energy you need to run a wide range of attachments for mowing, plowing, digging, lifting and hauling.

The unique transmission lets you choose the right speed for every task and application.

  • Low fuel consumption due to transmission efficiency
  • Fingertip, clutch-less control of forward/reverse
  • Stop the tractor without using the clutch
  • 46 horsepower
  • Simple But Powerful

Our YT3 Series tractors are designed to make work easier for people of all skill levels. The YT347 includes an autothrottle that enables you to control engine and travel speed with the accelerator/drive pedal. This makes operating the tractor like driving a car or truck with an automatic transmission car. A/B Mode lets you preset your maximum travel speed. An anti-stall feature keeps your engine running when you dig or lift a heavy load. There’s also cruise control to keep you moving efficiently when mowing or traveling for long stretches. YANMAR designs and builds the major components, engine, front axle, transmission, and final drive, to work together.

YANMAR smoothly integrates these features and optional attachments so you can get more work done quickly:

  • Yanmar-designed front-end loader, with a class-leading lift capacity of 2,500 pounds and an industry-standard, skid-steer-style, quick-attach system for buckets, forks, and other loader attachments.
  • Large LCD display integrates with controls.
  • Engine surpasses U.S. Tier 4 clean air requirements.
  • One-touch-on/off, electro-hydraulic, independent rear power takeoff (PTO).


AspirationNaturally Aspirated
Battery650 CCA
Cooling systemLiquid cooled
Gross Power46 HP (34.3 kW)*
Model4TNV88C Tier 4
Number of cylinders4
PTO Power at Working Speed39.5 HP (29.1 kW)
PTO Power at Zero Speed36.4 HP (26.8 kW)
Rated RPM2,800 RPM
Total displacement133.5 cu. In. (2.189 L)
Type46 Engine Horsepower* Diesel Tractor
2WD/4WD engagementSelectable
BrakesMechanical Wet Disc
Number of ranges 3 Range (Variable Speed)
Rear differential lockFoot pedal engagement
ReverserPower shift
Transmission typeI-HMT(Integrated Hydro Mechanical Transmission)
3-point hitchCategory 1
3-point lift capacity (std.)3,659 lb. (1,660 kg)
3-point lift capacityat 24'' (61 cm) 3,086 lb. (1,400 kg)
4-way loader controlValve Standard
Power steeringFully Hydraulic
Pump capacity (implement)@ Rated 10.1 GPM (38.3 L/min)
Pump capacity (steering)@ Rated RPM 5.7 GPM (21.7 L/min)
Ag (R1) - Front8'' - 16''
Ag (R1) - Rear14.9'' - 24''
Industrial (R4) - Front10'' - 16.5''
Industrial (R4) - Rear17.5'' L - 24''
Turf (R3) - Front27'' x 10.5'' - 15''
Turf (R3) - Rear44'' x 18'' - 20''
Forward (with R1 Tires)0 - 18 mph (0 - 29 kmh)
Reverse (with R1 Tires)0 - 18 mph (0 - 29 kmh)
Attachments1-year limited WARRANTY
Power train(Engine and transmission core components) 10 years or 3,000 hours
Tractor(Private Individual Usage) 24 months or 2,000 hours
Ground Clearance(with R4 Tires) 12.8'' (326 mm)
Overall height(with R4 Tires) 89.5'' (2,273 mm)
Overall length(with 3PH and R4 Tires) 130.9'' (3,325 mm)
Weight(with ROPS, R4 Tires, Full Fluid) 3,880 lbs. (1,760 kg)
Wheelbase75.9'' (1,927 mm)
Width(with R4 Tires) 70.6'' (1,793 mm)
Fuel tank12.7 gal. (48 L)