Massey-Harris 102 Junior

Massey-Harris 102 Junior Technical Specifications

Massey-Harris 102 Junior is a Row-Crop tractor that was produced by the John Deere between 1939 – 1946.

Below you will find detailed technical specifications for Massey-Harris 102 Junior covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Massey-Harris 102 Junior Production










Manufacturer:
Manufacturer: Massey-Harris
Factory: Racine, Wisconsin, USA
The Massey-Harris 102 Junior was the distillate version of the 101 Junior. During early production years, the 102 Jr. had a larger engine than the 101 Jr. so they would have the same horsepower. A 102 gasoline tractor (102G) was a Massey 101 Jr. destined for the export market; the data and serial number would be the same for other 101 Jr tractors.


Massey-Harris 102 Junior Power









Engine:
Drawbar (claimed): 20.5 hp
15.3 kW
PTO (claimed): 26.3 hp
19.6 kW
Plows: 2












Massey-Harris 102 Junior Engines
Continental 2.3L 4-cyl distillate
Continental 2.7L 4-cyl distillate
Fuel tank: 10 gal
37.9 L

















Mechanical
Chassis: 4×2 2WD
Steering: manual
Cab: Open operator station.
Transmission: 4-speed gear




Massey-Harris 102 Junior photos…















Dimensions & Tires
Weight: 3,400 lbs
1542 kg
Front tire: 5.00-15
Rear tire: 10.00-36
Full dimensions and tires …
































102 Junior Serial Numbers
Location: On frame, rear-left side near transmission case
1939: 387001
1940: 387031
1941: 387127
1942: 387419
1943: 387601
1944: 387844
1945: 388240
1946: 388995

Massey-Harris 102 Junior Mechanical















Chassis: 4×2 2WD
Steering: manual
Cab: Open operator station.
Transmission: 4-speed gear

Massey-Harris 102 Junior Engine detail
























Engine Detail
Continental MFA
distillate
4-cylinder
liquid-cooled vertical L-head
Original engine used for the first few years of production.
Displacement: 139.6 ci
2.3 L
Bore/Stroke: 3.1875×4.375 inches
81 x 111 mm
Rated RPM: 1800
Starter volts: 6



Massey-Harris 102 Junior Transmission overview

Engine Oil






Type: gear
Gears: 4 forward and 1 reverse

Massey-Harris 102 Junior Dimensions




Weight: 3,400 lbs
1542 kg

FAQ

Is Massey-Harris 102 Junior a good tractor?

The Massey-Harris 102 Junior is one of the great tractors in the Massey-Harris stable, and it has earned Massey-Harris a fantastic reputation.

How much oil does a Massey-Harris 102 Junior take?

Check out the Massey-Harris 102 Junior oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Massey-Harris made the ?

The Massey-Harris 102 Junior was an agricultural tractor model made from 1939 – 1946

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