25T232

Briggs & Stratton 25T232 – 420cc Horizontal Shaft Engine

Description: Heavy-duty horizontal shaft utility engine designed for high-torque applications such as log splitters, pressure washers, generators, and industrial equipment. Built for reliable starting, strong low-end torque, and long service life under continuous load.

The Briggs & Stratton 25T232 is a 420cc horizontal shaft OHV single-cylinder engine from the XR / 2100 Series platform, engineered for commercial-grade utility and outdoor power equipment. It produces approximately 21 ft-lbs of gross torque (around 13–13.5 HP class equivalent depending on application), delivering strong pulling power for demanding mechanical loads.

This engine is built with a cast-iron cylinder sleeve (Dura-Bore), overhead valve (OHV) design, dual ball-bearing supported PTO shaft, and full electronic ignition system, all aimed at improving durability, cooling efficiency, and starting reliability in harsh working conditions.

It is commonly used in horizontal-shaft machinery, making it different from lawn mower engines (vertical shaft) and more suited for equipment that drives pumps, hydraulic systems, or belt-driven industrial tools.

Key Features

- High torque output (~21 ft-lbs) for heavy-duty loads
- 420cc OHV design improves efficiency and durability
- Cast-iron cylinder sleeve for long engine life
- Dual ball-bearing PTO for smoother power delivery
- Reliable Magnetron ignition for easy starting
- Splash lubrication system for low-maintenance operation
- Heavy-duty air filtration for dirty environments
- Built specifically for horizontal-shaft machinery
- Designed for continuous-duty industrial use

Applications

- Log splitters
- Pressure washers
- Generators
- Water pumps
- Industrial utility machines
- Small construction equipment