McCormick-Deering WD-9

Last Updated: September 2024

Overview

The McCormick-Deering WD-9 is a utility tractor with a standard tread design. It's a 2WD model with manual steering and a gear transmission that has 5 forward gears and 1 reverse gear. This tractor is built for farm work and has steel wheels both in front and back.

Under the hood, the WD-9 has a 4-cylinder diesel engine made by International Harvester. The engine is liquid-cooled and naturally aspirated, with a very high displacement of 334.5 ci. It runs at 1500 rpm, which is lower than most tractors, and produces 48.69 hp. The tractor weighs 6650 lb, which is above average for its class. It measures 134 inches long and 68 inches wide. Some extra features include a belt pulley that spins at 1000 rpm and a maximum drawbar pull of 6621 lbs, making it good for heavy pulling tasks on the farm.
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Key Specifications

Category: Utility

Transmission: Gear

Drive Type: 2WD

Operating Weight: 6650 lb (3016 kg)

Fuel Type: Diesel

McCormick-Deering WD-9 vs. Similar Tractors

Operating Weight

The Operating Weight for the McCormick-Deering WD-9 is Average. It is greater than 66% 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 McCormick-Deering WD-9 is Above Average. It is greater than 86% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the McCormick-Deering WD-9 is Poor. It is greater than 4% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
International Harvester
Cooling Type
Liquid-cooled
Cylinder Orientation
Vertical
Valve Configuration
I-head
Fuel Type
Diesel
Induction Type
Natural aspiration
Cylinders
4
Displacement
334 ci (5.5 L)
Bore
4.40 in (111.8 mm)
Stroke
5.50 in (139.7 mm)
Rated RPM
1500
Tested Power Output
49 hp (36.3 kW)

Transmission

Type
Gear
Forward Gears
5
Reverse Gears
1

Drivetrain

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