Bolens 8725 lawn tractor

Bolens 8725

Power

4 hp

Production

1966-1969

Engine

Gasoline, 1-cylinder

Drive

2WD

Introduction

Bolens 8725 Riding Lawn Mower

The Bolens 8725 is a compact riding lawn mower produced between 1966 and 1969. Designed primarily for residential lawn maintenance, this model represents the entry-level segment of Bolens' outdoor power equipment from that era.

Engine and Powerplant

The tractor is powered by a Briggs & Stratton 100902 gasoline engine. This single-cylinder, air-cooled unit features a vertical-shaft configuration and a displacement of 170 cc (10.4 ci). With a bore and stroke of 64 x 54 mm, it produces 4 horsepower (3.0 kW). The engine is started using a manual starter mechanism.

Transmission and Drive System

The drivetrain consists of a basic manual transmission offering one forward gear and one reverse gear. Power is delivered to the ground via a two-wheel drive system, providing sufficient traction for standard mowing conditions on relatively flat terrain.

Chassis and Mowing Equipment

The Bolens 8725 is built with an open operator station and utilizes manual steering for directional control. The machine is equipped with a 24-inch mower deck designed for efficient grass cutting. Its compact physical footprint measures 104 cm in length, 63 cm in width, and 83 cm in height, facilitating storage in confined spaces.

Conclusion

The Bolens 8725 is a straightforward, mechanical riding mower suited for small-scale residential lawn care. Its simple design and compact dimensions make it a functional choice for users requiring basic grass-cutting capabilities in a vintage package.

Production Information of Bolens, 8725

  • Riding lawn mower
ManufacturerBolens

Dimension and Tires Information of Bolens, 8725

Length41 inches [104 cm]
Width25 inches [63 cm]
Height33 inches [83 cm]

Engine Specifications of Bolens, 8725

  • Briggs & Stratton 100902
  • Air-cooled vertical-shaft
  • Gasoline
  • 1-cylinder
Power4 hp [3.0 kW]
Displacement170 cc [10.4 ci]
Starter typeManual
Bore/Stroke2.50x2.125 inches [64 x 54 mm]

Transmission Information of Bolens, 8725

Transmission variants 1

Gears1 forward and reverse

Mechanical Specs of Bolens, 8725

  • Two-wheel drive
  • Manual steering
  • Open operator station.

Where it sits

With 4 HP, the Bolens 8725 sits between 20HD (3 HP) and 510 (5 HP) in Bolens's range. Its power puts it in the 15th percentile of 1960s models in our database (550 machines).

Frequently asked questions

How much horsepower does the Bolens 8725 have?

The Bolens 8725 delivers 4 HP.

What years was the Bolens 8725 produced?

The Bolens 8725 was produced in 1966-1969.

What engine does the Bolens 8725 have?

The Bolens 8725 is powered by a Gasoline, 1-cylinder engine.

Is the Bolens 8725 4WD?

The Bolens 8725 is available in 2WD.

Compare the Bolens 8725 with another model