John deere 950

The John Deere 950 is a highly versatile and durable compact utility tractor with a legacy spanning from 1978 to 1989. Known for its exceptional performance and reliability, it embodies the essence of agricultural innovation during its era. Produced in collaboration with Yanmar, this tractor is celebrated for its compact design, ease of use, and compatibility with a wide range of attachments, including loaders, backhoes, mowers, blades, and snow blowers. Its iconic green and yellow appearance, coupled with John Deere’s renowned reputation, makes the 950 a cherished collectible among enthusiasts, symbolizing a pivotal period in the evolution of compact utility tractors in agriculture.

General Information
ManufacturerJohn Deere (Distributor)
Manufacturer of EngineYanmar
Series50 Compact Series
TypeCompact Utility Tractor
Production LocationJapan
Original Price (1983)$8,670
Original Price (1988)$12,000
Engine (Gross)31 horsepower (23.1 kW)
Drawbar (Claimed)23 horsepower (17.2 kW)
PTO (Claimed)27 horsepower (20.1 kW)
Drawbar (Tested)22.12 horsepower (16.5 kW)
PTO (Tested)27.36 horsepower (20.4 kW)
Engine Detail
Engine TypeYanmar 3T90-J
Fuel TypeDiesel
Number of Cylinders3
Displacement105 cubic inches (1.7 liters)
Bore/Stroke3.54 x 3.54 inches (90 x 90 mm)
Power (Gross)31 horsepower (23.1 kW)
Air CleanerPaper element
Compression Ratio20.4:1
Rated RPM2400
Starter Voltage12 volts
Coolant Capacity6.5 quarts (6.2 liters)
Number of Gears8 forward and 2 reverse
Clutch210mm dry disc
Mechanical Details
DriveTwo- or four-wheel drive
SteeringManual (Power steering optional)
BrakesMechanical expanding shoe brakes
Roll-Over Protection Structure (ROPS)Two-post ROPS.
Fuel Tank Capacity8.5 gallons (32.2 liters)
Hydraulic System Capacity4.75 gallons (18.0 liters) or 5.25 gallons (19.9 liters)
TypeOpen center
Hydraulic Pressure2030 psi (140.0 bar)
Rear Hitch TypeCategory I
ControlPosition control
Power Take-off (PTO)
Rear PTO TypeTransmission or live two-stage clutch
Rear PTO Speed540 RPM (1.375)
Ag Front Tires5.00-15
Ag Rear Tires11.2-24 or 12.4-28
Lawn/Turf Front Tires27/8.5-15
Lawn/Turf Rear Tires13.6-28
Wheelbase68.9 inches (175 cm)
Length122 inches (309 cm)
Width53.3 inches (135 cm)
Height (Hood)53.1 inches (134 cm)
Ground Clearance15.3 inches (38 cm)
Front Tread Range44.9 to 56.7 inches (114 to 144 cm)
Rear Tread Range45.3 to 59.1 inches (115 to 150 cm)
4WD Shipping Weight3000 pounds (1360 kg)
2WD Operating Weight2700 pounds (1224 kg)
Ballasted Weight3615 pounds (1639 kg)
Max Drawbar Capacity825 pounds (374 kg)
Attachment Variants:
Option72″ Mid-Mount Mower Deck
OptionJohn Deere 75 Loader
OptionJohn Deere 80 Loader
72″ Mower Deck Details
TypeMid-mount John Deere 72
Blade Type3-blade
Cutting Width72 inches (182 cm)
Weight525 pounds (238 kg)
Overall Width84 inches (213 cm)
72″ Blade Details
TypeFront-mount John Deere 423
Blade Width72 inches (182 cm)
Blade Height24 inches (60 cm)
Lift14.5 inches (36 cm)
Weight405 pounds (183 kg)
NoteHydraulic Lift and Manual Angle options available.
66″ Snow Blower Details:
TypeJohn Deere 666
Blower Width66 inches (167 cm)
Clear Height28 inches (71 cm)
Weight612 pounds (277 kg)
John Deere 75 Loader Details
Lift Capacity (Full at Pin)950 pounds (430 kg)
Breakout Force (at Pin)1710 pounds (775 kg)
Bucket Dump Angle40°
Reach (Dumped)24 inches (60 cm)
Reach (Ground)55 inches (139 cm)
Rollback (Ground Line)19°
Height (at Pin)92 inches (233 cm)
Clearance (Dumped)75 inches (190 cm)
Boom Cylinder2 inches (5 cm)
Weight833 pounds (377 kg)
Bucket Width Options53 inches (134 cm) or 61 inches (154 cm)
John Deere 80 Loader Details
Lift Capacity (Full at Pin)920 pounds (417 kg)
Breakout Force1,800 pounds (816 kg) or 2,060 pounds (934 kg) with bucket
Bucket Dump Angle39°
Reach (Dumped)24 inches (60 cm)
Reach (Ground)53.2 inches (135 cm)
Rollback (Ground Line)22°
Height (at Pin)93.9 inches (238 cm)
Clearance (Dumped)75.5 inches (191 cm)
Raise Time4.3 seconds
Dump Time4.7 seconds
Lower Time2.6 seconds
Rollback Time2.8 seconds
Bucket Width53 inches (134 cm)
John Deere 8A Backhoe Details
Backhoe TypeJohn Deere 8A Backhoe
Weight950 pounds (430 kg)
Transport Height81 inches (205 cm)
2-Foot Flat Digging Depth102 inches (259 cm)
Reach from Pivot133 inches (337 cm)
Loading Height82 inches (208 cm)
Bucket Force3,200 pounds (1451 kg)
John Deere 1550 Backhoe Details
Backhoe TypeJohn Deere 1550 Backhoe
Weight1300 pounds (589 kg)
Transport Height68 inches (172 cm)
Digging Depth93 inches (236 cm)
Reach from Pivot131 inches (332 cm)
Loading Height65.5 inches (166 cm)
Bucket Rotation180°
Swing Arc180°
Bucket Force3107 pounds (1409 kg)
Dipperstick Force1470 pounds (666 kg)
Historical Significance

The John Deere 950 was produced during a pivotal period in agricultural history, between 1978 and 1989, when farming practices were evolving.
Collaboration with Yanmar:
It stands out for its collaboration with Yanmar, a respected manufacturer, combining expertise to create a robust and reliable compact utility tractor.
The tractor’s exceptional versatility is a standout feature, as it can be equipped with various attachments, including loaders, backhoes, mowers, blades, and snow blowers, adapting to a wide range of farming tasks.
Compact and Durable Design:
Its compact yet durable design makes it suitable for both small and medium-sized farms, offering a balance of power and maneuverability that sets it apart from larger tractors.
Iconic Branding:
Adorned in the classic John Deere green and yellow color scheme with the iconic branding, it exudes a sense of tradition and trust in American agriculture.
Collectible Vintage Model:
As a collectible vintage tractor, the John Deere 950 holds historical significance and represents a transformative era when compact utility tractors were gaining prominence.
Enduring Appeal:
Its enduring appeal lies in its reliability, adaptability, and its role in shaping the future of farming practices.
Symbol of Agricultural Evolution:
The 950 symbolizes the transition to more efficient and versatile farming equipment, making it a cherished piece of farming history.
John Deere 950 is a historical treasure with unique qualities such as its collaboration with Yanmar, versatility, iconic branding, and status as a symbol of agricultural evolution during a transformative era in farming practices.