Massey-Harris 101 Junior
Massey-Harris 101 Junior reg BVN 949 of 1941 at Malvern 09 - IMG 5913
A restored Massey-Harris 101 Junior with towed mower at Malvern Tractor World show in 2009
Model history
Model introduced 1939
Model discontinued 1946
Model status Discontinued
No. produced Unknown
Preceded by Massey-Harris 101
Superseded by Massey-Harris 30
Engine Specification
Engine make Continental Motors Company
Engine model Continental -F124 - till 1940
Fuel type Gasoline
Power hp 20 @ 1500
27 @1800
Power kW 15 / 19
Governed rpm {{{governedrpm}}}
Displacement cu in /(litre) 124 cu inch (2.0 litre)
No. of Cylinders 4
Bore in (mm) 3 inches
Stroke in (mm) 4 3/8 inches
Cooling system Water
Naturally aspirated, Turbo or Supercharged NA
Transmission Details
Transmission type Unknown
Gearbox make M-H
Forward 4
Reverse 1
Drive 2-WD
Linkage Category Unknown
Tyre Sizes (std/options)
Front 5.00 x 15
Rear 10.00 x 36
Tractor Dimensions
Weight (nominal) lb/kg 3,400 lbs (1542 kg)
Other info
Factories Canada
Plow rating Unknown
Nebraska Tests No. 318, 359
Notes Engine changed 1940 & 1943
This box: view · talk

The Massey-Harris 101 Junior was introduced in 1939 in Canada to compliment the Massey-Harris 101 which became the Massey-Harris 101 Super.

Model History Edit

For Company history, see Massey-Harris.

The detailed history of this model is unknown. Can you help add any history for it ?

Timeline Edit

Factory locations Edit

Unknown - Can you help ?

Specification Edit

See Infobox for basic details

  • More details needed - can you help add the spec

Variations and Options Edit

  • Std version or Row Crop version.
  • 1940 - Engine changed to Continental MFA -
  • 1942 - engine changed to Continental F-162 162 cu inch (2.7 litre) - 25 hp @ 1500 rpm
    • Air cleaner now on left.
    • Side panels now sweept cut out instead of parrell

Serial Numbers Information Edit

Serial Numbers and Year of Manufacture data - M-H 101 Jr Standard.[1]
S/n Location: On frame, rear-left side near transmission case/axle
Year Serial run Number Built Notes (Total built ?).
1939 377001 First built
1940 377928
1941 379550
1942 379815
1943 379855
1944 380641
1945 382569
1946 384298
1946 Last built S/No.
- serial no Number built Notes
Serial Numbers and Year of Manufacture data - M-H 101 jr Row crop[2]
S/n Location: On frame, rear-left side near transmission case/axle
Year Serial run Number Built Notes (Total built ?).
1939 375001 First built
1940 376158
1940 395001 engine - MFA
1941 395570
1942 397637
1943 398596
1943 50001 engine change to F-162
1944 50003
1945 502434
1946 503779 to S/No.505513 Last built
- serial no Number built Notes

Preservation Edit

Little information on any of these tractors in preservation is available.

(Do you know of any examples to list ?)
List of Preserved Massey-Harris 101 Junior tractors
view  talk  edit
Make + Model No.
Reg No.
(if known)
Serial No. Build-Date Engine-Type/Make Owner
(if known)
Photo Were seen/Featured in Other info
Massey-Harris 101 Junior na 385540 1940 Continental Petrol / TVO Mrs. S Mullins, Chepstow Massey-harris 101 Junior sn 385540 at Welland 2010 - IMG 8631 At Welland Steam and Country Rally 2010 Imported under Lend-Lease in 1941
Image needed LHB

Image needed LHB

Please add any tractor with known reg or serial no. with Photo if possible.
Create a page (link) for an individual tractor by linking the reg or serial number using reg number or serial number in the relevant column. Then once saved click the red link to start the new page and add info on that tractor.

Gallery Edit

See also Edit

Collection related info
  • Shows and Meets - events featuring tractors and other machinery
  • Clubs Listing - List of clubs including various tractor marques
  • Collections - list of private collections with tractors (add yours)
  • Museums - includes museums featuring tractors (please add missing ones)

References / Sources Edit

  • Please supply some relevant references or sources for information for verification of data.
  • Show catalogue
  1. Massey-Harris Album, by Alan T Condie
  2. Massey-Harris Album, by Alan T Condie

External Links Edit

  • Add suitable (& Relevant) Links here

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.