Yanmar YM273 Compact Utility Tractor (1968–1971)
Overview
The Yanmar YM273 is a compact utility tractor produced between 1968 and 1971, representing one of Yanmar’s early high-output models in the original YM series. Built in Japan, the YM273 was designed for farmers who needed more power than the YM270, while still keeping a simple, lightweight, and service-friendly structure.
With its 24 horsepower diesel engine, rear-wheel-drive layout, and straightforward mechanical design, the YM273 proved suitable for plowing, cultivation, towing, and basic PTO-related farm work. Today, it remains valued in export and restoration markets for its durability and classic Yanmar engineering.
Engine
| Item | Specification |
|---|---|
| Manufacturer | Yanmar |
| Engine type | Diesel |
| Displacement | 1.1 L |
| Cylinders | 2-cylinder |
| Aspiration | Naturally aspirated |
| Rated engine power | 24 hp (17.9 kW) |
The 2-cylinder Yanmar diesel engine delivers strong low-end torque, excellent fuel economy, and long service life, even under continuous agricultural use.
Transmission
| Item | Specification |
|---|---|
| Transmission type | Gear |
| Number of speeds | 6-speed |
| Drive system | 2WD |
| Operator station | Open platform |
The 6-speed manual gearbox is robust and easy to maintain, making it ideal for regions where simplicity and reliability are essential.
Power & Mechanical
| Item | Specification |
|---|---|
| Engine output | 24 hp (17.9 kW) |
| Drive | Two-wheel drive |
| Steering | Manual |
| Brakes | Mechanical |
| Platform | Open operator station |
The YM273 focuses on mechanical reliability with minimal complexity, ensuring ease of operation and repair.
Dimensions & Weight
Due to the age of this model, detailed factory dimension data is limited.
| Item | Description |
|---|---|
| Tractor class | Compact Utility |
| Construction | Lightweight steel chassis |
| Intended use | Small to medium farms, light-duty work |
Photos
Photos of the Yanmar YM273 typically show classic late-1960s Yanmar styling, with a compact hood, exposed engine components, and narrow front axle. Appearance may vary depending on restoration condition and market.
Why Choose the Yanmar YM273?
-
Powerful 24 HP early-generation Yanmar diesel engine
-
Simple and durable mechanical construction
-
Easy maintenance with minimal electronics
-
Strong historical value and proven reliability
-
Ideal for collectors and light agricultural use
If you are looking for YANMAR TRACTOR, please check our stock lists.
Used YANMAR TRACTOR for sale
Let’s work together !!
