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The Massey-Harris Model 11 Pony: a fun little tractor

This 10hp beauty is easy to work on and makes for a great collector’s tractor

IN THE SHOP with Rachel

By Rachel Gingell
Farms.com

The Massey-Harris Pony was manufactured in Woodstock, Ont. from 1947 until 1957. About 28,000 of these tractors were built during the 10 year production run. The Pony was by far the most popular model of the Massey Harris equine line, which included the Pacer, Colt and Mustang. The Pony was the smallest of the bunch. This tractor was designed to compete with the John Deere L, the Allis Chalmers G and the Farmall Cub.

The Model 11 Pony was the most popular Pony tractor but Massey-Harris produced other variants as well. These variants included the industrial version (Model 14 Pony) and the Model 811 Pony, which was manufactured in France.


Massey-Harris Model 11 Pony
Photo: TractorData.com

This Pony is great for collectors and beginning mechanics for three reasons: parts availability, ease of work and small size.

While you won’t find new Massey-Harris tractors in production today, the company lives on through a series of mergers that resulted in today’s AGCO Corporation. Your local AGCO dealer can still order parts for these Massey-Harris tractors and plenty of aftermarket options are available.

Engine parts are particularly easy to source, since the tractor used a Continental 1.0L four-cylinder gasoline engine – the same engine used in the popular Allis Chalmers Model G. Tens of thousands of these engines are still in use today, which is great news for parts availability.

The Pony is also easy to work on. The Continental engine is very reliable, with a straightforward design. It’s a very approachable project for a beginning mechanic.

Finally, the tractor’s small size makes it easy to transport and work on. You don’t need a huge shop or a large truck to work on and haul this tractor – making it perfect for a small winter project and a fun for a tractor parade.


Trending Video

US “Flash Drought” Worst in 133-160 Years + Disease taking a Bite out of US 2025 Corn/Soybean Crops

Video: US “Flash Drought” Worst in 133-160 Years + Disease taking a Bite out of US 2025 Corn/Soybean Crops


A dry August and a “flash drought” in the ECB (Eastern Corn Belt) the driest top 10 to 15 years in 150 to 160 years (Ohio the driest in 133 years) plus disease is taking a bite out of the 2025 U.S. corn and soybean crops.
It's going to be an early harvest. This could be the start of the 89-year drought cycle that may have been delayed until 2026 as La Nina maybe returning.
The USDA September crop report is all about record corn ears and record soybean counts but the October USDA crop report will be about pod and ear weights.
Stats Canada reported higher forecasts for the 2025 Canadian Prairies all wheat and canola crops vs. last year based on satellite imagery but are they overestimating production?
The 2025 Great ON Yield Tour and Quebec crop tours are projecting corn and soybean crops below the 10-year average.
China's Vice Commerce Ministry Li Chenggang visits Washington this week as we continue to connect the dots is a positive sign towards a China/U.S. trade deal. But will U.S. farmers have a winter without China as they buy more soybeans from Uruguay/Argentina? U.S. Northern Plain soybean farmers are seeing red with flat prices at $8.97/bu!
U.S. corn exports on record pace up 99% vs. last year.
Fund short covering continues in corn futures bottom is in!