John Deere B Tractor Price, Specs, Review, Serial Numbers, Horsepower, Weight, Engine Oil Capacity, History & Pictures
The John Deere B tractor model was launched as a smaller tractor, to fill the requirements of row-crop farmers that didn’t require a tractor as large as the John Deere A.
It had a 17-year production run, and the versions of the John Deere B can be broadly classified into three groups.
The original John Deere B Row-Crop tractor is often referred to as “unstyled” and includes all tractors manufactured through 1938.
In 1939, with tractor number 60000, started the “early styled” John Deere B model tractor. In mid-1947, with tractor number 201000, started the “late styled” John Deere B model tractor.
Now, let’s find out the John Deere B Tractor Price, Specs, Review, Attachments, Weight, Features & Images, and more. I hope it will be useful to you.
John Deere B Tractor Price
Original Price: $7,995 USD (1995)
Serial Numbers
1935: | 1000 |
1936: | 12012 |
1937: | 27389 |
1938: | 46175 |
1939: | 60000 |
1940: | 81000 |
1941: | 96000 |
1942: | 118721 |
1943: | 136315 |
1944: | 149219 |
1945: | 167700 |
1946: | 179788 |
1947: | 191303 |
1948: | 209295 |
1949: | 230044 |
1950: | 253025 |
1951: | 275242 |
1952: | 293030 |
Final: | 310772 |
John Deere B Tractor Review Video
John Deere B Tractor Specs
GASOLINE ENGINE
Displacement: | 149 ci 2.4 L |
Bore/Stroke: | 4.25×5.25 inches 108 x 133 mm |
Fuel system: | Marvel-Schebler DLTX-10 |
Cooling system: | thermo-siphon |
Air cleaner: | oil bath |
Compression: | 4.71:1 |
Rated RPM: | 975 |
Firing order: | 1-2 |
Starter type: | hand-crank |
Oil capacity: | 7 qts 6.6 L |
Coolant capacity: | 22 qts 20.8 L |
Sparkplug gap: | 0.030 inches 0.762 mm |
Point gap: | 0.015 inches 0.381 mm |
Intake valve clearance: | 0.020 inches 0.508 mm hot |
Exhaust valve clearance: | 0.020 inches 0.508 mm hot |
POWER
Drawbar (claimed): | 12 hp 8.9 kW |
Belt (claimed): | 16 hp 11.9 kW |
Plows: | 2 (10-inch) |
Drawbar (tested): | 11.80 hp 8.8 kW |
Belt (tested): | 16.01 hp 11.9 kW |
TRANSMISSION
Manufacturer: | John Deere |
Type: | unsynchronized gear |
Gears: | 4 forward and 1 reverse |
Clutch: | dry disc |
TIRES
Ag front: | 22×3.25 (steel) |
Ag rear: | 48×5.25 (steel) |
BELTY PULLEY
Diameter: | 9.6875 inches 24 cm |
Width: | 7.25 inches 18 cm |
RPM: | 1250 |
Speed: | 3110 ft/min 947.93 meters/min |
PTO
Rear PTO: | transmission |
Rear RPM: | 540 |
MECHANICAL
Chassis: | 4×2 2WD |
Steering: | manual |
Brakes: | differential mechanical expanding shoe |
Cab: | Open operator station with pressed steel seat. |
Transmission: | 4-speed unsynchronized gear |
DIMENSIONS
Length: | 120.5 inches 306 cm |
Width: | 85 inches 215 cm |
Height (hood): | 56 inches 142 cm |
Weight: | 3,275 lbs 1485 kg |
Rear tread: | 56 to 84 inches 142 to 213 cm |
John Deere Official Website – Click Here
Read Also – John Deere in Moline Illinois
Final Words
That’s all about the JOHN DEERE B Tractor Price, Specification, Review, Attachments, and Features. But If you have any problem regarding this post, then please comment in the below comment box. I will try to solve your problem as soon as possible. Thanks.

My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.
Hi there my name is Darla and I am just learning about my 1940? John Deere B I was wondering if there was any difference in shape/ style from 1940 to 1946?
i just bought one b series 218451 and it has a 6speed transmission wich i cant find anywhere online, have answers for what it is doing with a 6 speed. thank you ben