David Brown 3800 Selectamatic

Last Updated: September 2024

Overview

The David Brown 3800 Selectamatic is a utility tractor built for farm work. It has a 2-wheel drive system and a manual steering setup. The tractor uses a gear transmission with 6 forward gears and 2 reverse gears, giving farmers good control over their speed.

Under the hood, there's a 3-cylinder gasoline engine made by David Brown. This engine is liquid-cooled and naturally aspirated, meaning it doesn't use a turbocharger. The engine size is average for tractors of this type, with a displacement of 146.1 cubic inches. It runs at 2200 rpm, which is also typical for farm tractors. The 3800 Selectamatic weighs 3885 pounds, making it a mid-weight tractor. It has a Category I hitch at the back for attaching various farm tools. The tractor measures about 115 inches long, 64 inches wide, and 51 inches tall, fitting well in most farm settings.
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Key Specifications

Category: Utility

Transmission: Gear

Drive Type: 2WD

Operating Weight: 3885 lb (1762 kg)

Fuel Type: Gasoline

David Brown 3800 Selectamatic vs. Similar Tractors

Operating Weight

The Operating Weight for the David Brown 3800 Selectamatic is Average. It is greater than 39% 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 3800 Selectamatic is Average. It is greater than 40% 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 3800 Selectamatic 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-cooled
Fuel Type
Gasoline
Induction Type
Naturally Aspirated
Cylinders
3
Displacement
146 ci (2.4 L)
Bore
3.94 in (100.1 mm)
Stroke
4.00 in (101.6 mm)
Rated RPM
2200

Transmission

Type
Gear
Forward Gears
6
Reverse Gears
2

Drivetrain

Chassis
4x2
Drive Type
2WD
Steering Type
Manual