John Deere Unstyled D (1923-1939)

Last Updated: September 2024

Overview

The John Deere Unstyled D is a classic utility tractor that was made from 1923 to 1939. It's a 2WD tractor with a manual steering system and a simple transmission with 3 forward gears and 1 reverse gear. This tractor is built tough, with steel wheels both in front and back.

The Unstyled D has a powerful 2-cylinder engine made by John Deere. It's liquid-cooled and can run on different types of fuel. The engine is very big for its time, with a displacement of 501.0 ci, which is much higher than most tractors. Despite its strong engine, the tractor's weight of 5886 lb is about average. It has an open operator station and an optional PTO that can run at 525 rpm. The tractor is quite large, measuring 129.9 inches long, 55.9 inches wide, and 61.0 inches tall. It uses an electric starter, which was a modern feature for its time.
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Key Specifications

Category: Utility

Transmission: Unsynchronized gear

Drive Type: 2WD

Operating Weight: 5886 lb (2670 kg)

Fuel Type: All-fuel

John Deere Unstyled D (1923-1939) vs. Similar Tractors

Operating Weight

The Operating Weight for the John Deere Unstyled D (1923-1939) is Average. It is greater than 59% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere Unstyled D (1923-1939) is Excellent. It is greater than 93% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Model
Unstyled D
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
All-fuel
Induction Type
Naturally aspirated
Cylinders
2
Displacement
501 ci (8.2 L)
Bore
6.73 in (170.9 mm)
Stroke
7.01 in (178.1 mm)

Transmission

Type
Unsynchronized gear
Forward Gears
3
Reverse Gears
1

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual