David Brown 990 Selectamatic (1971-1980)

Last Updated: September 2024

Overview

The David Brown 990 Selectamatic is a utility tractor made from 1971 to 1980. It has a 2WD chassis and hydrostatic power steering, making it easy to handle. The tractor has a 12-forward and 4-reverse gear transmission, giving farmers plenty of options for different tasks.

Under the hood, the 990 Selectamatic has a 4-cylinder diesel engine made by David Brown. The engine has average displacement and power for its class, producing 58 hp at 2200 rpm. It has a liquid cooling system with a 14.8-quart capacity. The tractor weighs 5,754 pounds, which is about average for similar models. It has a Category II/I rear hitch that can lift up to 2,000 pounds, which is above average. The tractor also features both 540 and 1000 rpm PTO options, making it versatile for various implements.
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Key Specifications

Category: Utility

Power Output: 58 hp (43.3 kW)

Transmission: Partially Synchronized with Dry Disc Clutch

Drive Type: 2WD

Operating Weight: 5754 lb (2610 kg)

Fuel Type: Diesel

David Brown 990 Selectamatic (1971-1980) vs. Similar Tractors

Power Output

The Power Output for the David Brown 990 Selectamatic (1971-1980) is Average. It is greater than 56% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the David Brown 990 Selectamatic (1971-1980) is Average. It is greater than 58% 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 David Brown 990 Selectamatic (1971-1980) is Average. It is greater than 56% 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 David Brown 990 Selectamatic (1971-1980) is Below Average. It is greater than 28% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
David Brown
Cooling Type
Liquid
Cylinder Orientation
Inline
Fuel Type
Diesel
Induction Type
Natural
Cylinders
4
Displacement
195 ci (3.2 L)
Bore
3.94 in (100.1 mm)
Stroke
4.02 in (102.1 mm)
Rated RPM
2200
Power Output
58 hp (43.3 kW)

Transmission

Type
Partially Synchronized with Dry Disc Clutch
Forward Gears
12
Reverse Gears
4

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Hydrostatic Power
Brake Type
Hydraulic Drum