UtilityPerformance profile

White Field Boss 21

The White Field Boss 21 is a small utility tractor designed for light farm work. It has a 2WD chassis and manual steering, making it easy to handle in tight spaces. The tractor comes with a 12-speed forward and 4-speed reverse manual transmission, giving drivers good control over their speed. Under the hood, the Field Boss 21 has a 3-cylinder Isuzu diesel engine. This engine is liquid-cooled and naturally aspirated, producing 21 hp at 2600 rpm. While the engine power is on the lower end compared to other tractors, it's suitable for small farm tasks. The tractor has agricultural tires front and rear, and it's equipped with a Category I three-point hitch at the back. It also features an open center hydraulic system and an open operator station, which means no cab for the driver. The Field Boss 21 is compact, measuring 105.5 inches long, 42.9 inches wide, and 75.2 inches tall. It's very light for a tractor, weighing only 1584 lb. This makes it easy to move around but limits its use for heavy-duty jobs. The tractor comes with useful features like glow plugs for cold starts, a single-stage air cleaner, and an electric starter. Overall, the White Field Boss 21 is a basic, no-frills utility tractor best suited for small farms or as a backup machine for larger operations.

ManufacturerWhitePower21 hpEngine3-cylTransManual
Image not recorded

Quick specs

Category
Utility
Engine Power Output
21hp
Operating Weight
1,584 lb
Transmission
Manual
Compare this model

At a glance

How the Field Boss 21 compares

vs. Utility median

Distribution

Engine Power (hp)

Across all Utility tractors

21 hp · 9th

This model

9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383

The Field Boss 21 ranks at the 9th percentile for engine power among recorded utility tractors.

Overview

About the White Field Boss 21

The White Field Boss 21 is a small utility tractor designed for light farm work. It has a 2WD chassis and manual steering, making it easy to handle in tight spaces. The tractor comes with a 12-speed forward and 4-speed reverse manual transmission, giving drivers good control over their speed. Under the hood, the Field Boss 21 has a 3-cylinder Isuzu diesel engine. This engine is liquid-cooled and naturally aspirated, producing 21 hp at 2600 rpm. While the engine power is on the lower end compared to other tractors, it's suitable for small farm tasks. The tractor has agricultural tires front and rear, and it's equipped with a Category I three-point hitch at the back. It also features an open center hydraulic system and an open operator station, which means no cab for the driver. The Field Boss 21 is compact, measuring 105.5 inches long, 42.9 inches wide, and 75.2 inches tall. It's very light for a tractor, weighing only 1584 lb. This makes it easy to move around but limits its use for heavy-duty jobs. The tractor comes with useful features like glow plugs for cold starts, a single-stage air cleaner, and an electric starter. Overall, the White Field Boss 21 is a basic, no-frills utility tractor best suited for small farms or as a backup machine for larger operations.

Full specifications

Every recorded spec

General

ManufacturerWhite
ModelField Boss 21
CategoryUtility tractor
Type2WD
Operating weight1,584lb

Engine

MakeIsuzu
Power21hp
Cylinders3
Displacement71.4ci
Bore2.99in
Stroke3.39in

Transmission

TypeManual
Forward gears12
Reverse gears4

Chassis & drive

Chassis2WD
Drive2WD
SteeringManual
CabOpen

Hydraulics

TypeOpen Center

Dimensions

Length105.5in
Width42.9in
Height75.2in
Operating weight1,584lb

Head to head

Field Boss 21 vs. Utility median

How the White Field Boss 21 compares to other Utility tractors

SpecThis modelUtility medianDifferencePercentile
Engine Power21 hp55 hp-62%9th
Engine Displacement71.4 ci183 ci-61%10th
Cylinders34-25%23rd
Forward Gears1212at median50th
Operating Weight1,584 lb5,303 lb-70%7th
Length106 in137 in-23%12th
Width42.9 in66 in-35%6th
Height75.2 in94.1 in-20%20th

Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,9335,720 models).

Explore

White siblings

All White models →

Explore

Similar-spec models

FAQ

Common questions

How much horsepower does the White Field Boss 21 have?

The White Field Boss 21 produces 21 hp from its 3-cylinder engine. Engine displacement is 71.4 ci.

How much does the White Field Boss 21 weigh?

The White Field Boss 21 weighs about 1,584 lb in operating condition.

What transmission is in the White Field Boss 21?

Transmission on the White Field Boss 21 is Manual, with 12 forward speeds.

What hydraulics does the White Field Boss 21 have?

The White Field Boss 21 uses an Open Center hydraulic system.

What three-point hitch category does the White Field Boss 21 use?

The White Field Boss 21 has a Category I three-point hitch.

What maintenance does the White Field Boss 21 require?

Like any tractor, the White Field Boss 21 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.