McCormick-Deering W-12

Production ended · 2WD

Belt power · claimed

15 hp

Weight
2,900 lb
Engines
1 Distillate
Built
3,633
Price new
no record

Power

Power specifications
Engineno record
PTOno record
Drawbar10 hp claimed
Drawbar, tested13.5 hp
Belt pulley15 hp claimed
Belt pulley, tested17.6 hp
Listed power16 hp belt basis
Plows rated1

Engines

Engines fitted to the McCormick-Deering W-12
International Harvester 1.9L 4-cyl distillateDistillate · 4 cyl113 ci
Engine details
International Harvester 1.9L 4-cyl distillate
Bore × stroke
3 in × 4 in
Rated speed
1,700 rpm
Cooling
liquid-cooled vertical I-head
Firing order
1-3-4-2

Transmissions

Transmissions for the McCormick-Deering W-12
3-speed unsynchronized gearunsynchronized gear3F / 1R

Weight

Weight specifications
Weight2,900 lb shipping
Shipping2,900 lb

Dimensions

Dimensions specifications
Wheelbase60 in
Length103 in
Width50.5 in
Front tread, narrowest40.8 in
Front tread, widest40.8 in
Rear tread, narrowest42.3 in
Rear tread, widest42.3 in

Capacities

Capacities specifications
Fuel tank11 gal
Auxiliary fuel0.8 gal

Hydraulics

Hydraulics specifications
Pump flowno record

Hitch

Hitch specifications
Rear lift capacityno record

PTO

PTO specifications
Rear PTO speeds567

Chassis

Chassis specifications
Drive2WD
SteeringManual steering
CabOpen operator station

Tires

Tires specifications
Front22.50x3.50
Rear42x8

Production

Production specifications
Total built3,633
FactoriesChicago, Illinois, USA
Built byMcCormick-Deering (a part of International Harvester)

Variants

  • F-12 row-crop
  • W-12 standard
  • O-12 orchard
  • I-12 industrial

Serial numbers

First serial number by year
YearFirst serial
1934503
19351356
19362031
19372769
19383799
Final4133
1934512 (I-12)
1935775 (I-12)
1936975 (I-12)
19371525 (I-12)
19382495 (I-12)
Final2703 (I-12)

Literature

  • International Tractors - The Line That Offers You A Choice International Harvester, 1933
  • McCormick-Deering Tractors - Modern Agricultural Power International Harvester, 1933