Simplicity 9020 PowrMax

Last Updated: September 2024

Overview

The Simplicity 9020 PowrMax is a powerful lawn and garden tractor that was made from 1975 to 1980. It has a strong 19.5 hp gasoline engine made by Onan. This engine is air-cooled and has two cylinders. The tractor is built for easy driving, with a hydrostatic transmission that lets you change speeds smoothly without shifting gears.

This tractor is great for yard work. It has both front and rear PTOs (power take-offs) that run at 2000 rpm. These help you use different tools and attachments. The 9020 PowrMax is big for a lawn tractor, measuring 82.7 inches long and 55.9 inches wide. It weighs 1299 pounds, which is very heavy for its class. The tractor has special lawn tires in front and back to be gentle on grass. It also has a large fuel tank that holds 3.8 gallons of gas, so you can work for a long time without stopping to refuel.
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Key Specifications

Category: Lawn and Garden

Power Output: 20 hp (14.5 kW)

Transmission: Hydrostatic

Drive Type: 2WD

Operating Weight: 1299 lb (589 kg)

Fuel Type: Gasoline

Simplicity 9020 PowrMax vs. Similar Tractors

Power Output

The Power Output for the Simplicity 9020 PowrMax is Average. It is greater than 57% of similar Lawn and Garden tractors in our database.

Horsepower distribution of Lawn and Garden tractors

(across 0.3K+ tractors in our database)

Operating Weight

The Operating Weight for the Simplicity 9020 PowrMax is Excellent. It is greater than 93% of similar Lawn and Garden tractors in our database.

Operating weight distribution of Lawn and Garden tractors

(across 0.2K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Simplicity 9020 PowrMax is Excellent. It is greater than 93% of similar Lawn and Garden tractors in our database.

Engine displacement distribution of Lawn and Garden tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Simplicity 9020 PowrMax is Average. It is greater than 56% of similar Lawn and Garden tractors in our database.

Engine rated RPM distribution of Lawn and Garden tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Onan
Model
CCKB
Cooling Type
Air-cooled
Fuel Type
Gasoline
Induction Type
Naturally Aspirated
Cylinders
2
Displacement
50 ci (0.8 L)
Bore
3.27 in (83.1 mm)
Stroke
2.99 in (75.9 mm)
Rated RPM
3600
Power Output
20 hp (14.5 kW)

Transmission

Type
Hydrostatic
Forward Gears
Infinite (3-range)
Reverse Gears
Infinite (3-range)

Drivetrain

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