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Tractor · 1939Unverified

Massey-Harris 102 Junior

Name: Massey-Harris 102 Junior
Brand: Massey-Harris

Massey-Harris 102 Junior · 26 hp. Reference specifications; pending source verification.

The Massey-Harris 102 Junior is a compact tractor model, rated at 26 horsepower. It was manufactured from 1939 to 1946 and features a 4-cylinder petrol liquid-cooled engine, coupled with a 4-speed gearbox and two-wheel drive. The listed weight of the tractor is 1542 kg, and it is suited for tasks on areas of approximately 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

26 hp

Weight

1542 kg

Catalogue coverage

Variants represented

Richest spec table

46 rows

Recorded power

26 hp

Recorded weight

1542 kg

Transmissions

4-speed gear

Production years

1939-1946

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerMassey-HarrisReference

Built in Racine, Wisconsin, USAReference

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.Reference

Two-wheel driveReference

SteeringmanualReference

Open operator station.Reference

Variants

101 JuniorgasolineReference

102 JuniordistillateReference

Engine

Continental 2.3L 4-cyl distillateReference

Continental 2.7L 4-cyl distillateReference

Fuel tank37.9 LReference

Drawbar (claimed)15.3 kWReference

Plows2Reference

Continental MFAReference

distillateReference

4-cylinderReference

liquid-cooled vertical L-headReference

Original engine used for the first few years of production.Reference

Displacement2.3 LReference

Bore/Stroke81 x 111 mmReference

Rated RPM1800Reference

Starter volts6Reference

ContinentalReference

Final engine, introduced around 1942.Reference

Displacement2.7 LReference

Bore/Stroke87 x 111 mmReference

Transmission

4-speed gearReference

TypegearReference

Gears4 forward and 1 reverseReference

PTO & Hydraulics

PTO (claimed)19.6 kWReference

Dimensions

Weight1542 kgReference

Front tire5.00-15Reference

Rear tire10.00-36Reference

Ag front5.00-15Reference

Ag rear10.00-36Reference

Ag front4.75-15Reference

102 Junior Serial Numbers

Location:On frame, rear-left side near transmission caseReference

1939387001Reference

1940387031Reference

1941387127Reference

1942387419Reference

1943387601Reference

1944387844Reference

1945388240Reference

1946388995Reference

FAQ: How to read a serial number table.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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