Skip to content
TractorStack.
An independent tractor referenceSpecifications. Sources. Side by side.
Search
Find your tractor.
Menu ☰
Years in Production / 1913–1923
Wisconsin Tractor
25-45
Explore the specifications, hardware, and original references for the Wisconsin Tractor 25-45.

No photo
50hp
Engine estimate · from belt
Unknown
Drive
1913–1923
Production years
Wisconsin Tractor
Manufacturer
25-45 / 01
At a glance
Production
Built in Sauk City, Wisconsin
- Manufacturer
- Wisconsin Tractor
25-45 / 02
Under the hood
Engine Detail
Climax
4-cylinder
inline
- Displacement
- 665 ci10.9 L
- Bore Stroke
- 5.5x7 inches140 x 178 mm
- Rated Rpm
- 800
- Cylinders
- 4