Hart-Parr 28-44

Last Updated: September 2024

Overview

The Hart-Parr 28-44 is a utility tractor with a standard tread design. It's a 2WD model with manual steering and a gear transmission that offers 3 forward gears and 1 reverse gear. This tractor is built on a 4x2 chassis and features an open operator station, making it easy for farmers to get on and off quickly.

Under the hood, the Hart-Parr 28-44 boasts a very large 4-cylinder engine with a displacement of 443 cubic inches. This liquid-cooled engine runs on kerosene and is naturally aspirated. It has a low rated RPM of 1125, which is typical for older tractor models. The tractor's weight is above average at 6415 pounds, providing good stability for various farm tasks. It's equipped with steel wheels both front and rear, and has a category 3 hitch at the rear for attaching implements.

Key Specifications

Category: Utility

Transmission: Gear

Drive Type: 2WD

Operating Weight: 6415 lb (2910 kg)

Fuel Type: Kerosene

Hart-Parr 28-44 vs. Similar Tractors

Operating Weight

The Operating Weight for the Hart-Parr 28-44 is Average. It is greater than 64% 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 Hart-Parr 28-44 is Excellent. It is greater than 92% 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 Hart-Parr 28-44 is Poor. It is greater than 2% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer: Hart-Parr
Cooling Type: Liquid-cooled
Fuel Type: Kerosene
Induction Type: Naturally aspirated
Cylinders: 4
Displacement: 443 ci (7.3 L)
Bore: 4.75 in (120.6 mm)
Stroke: 6.25 in (158.8 mm)
Rated RPM: 1125