Briggs Stratton 25T232 – 420cc Horizontal Engine
$611.00
The Briggs & Stratton 25T232 is a 420cc horizontal shaft OHV utility engine designed for heavy-duty equipment. It delivers strong torque, reliable starting, and durable performance for industrial and outdoor power applications.
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Description
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
| Specification | Details |
|---|---|
| Brand | Briggs & Stratton |
| Model | 25T232 |
| Series | XR / 2100 Series |
| Engine Type | 4-Stroke OHV Single-Cylinder Horizontal Shaft |
| Displacement | 420cc |
| Torque Output | ~21 ft-lbs gross torque |
| Max RPM | ~3600 RPM |
| Shaft Orientation | Horizontal |
| Crankshaft | 1" diameter (varies by sub-model) |
| Starting System | Recoil / Electric (variant dependent) |
| Fuel Type | Gasoline |
| Cooling System | Air-Cooled |
| Lubrication | Splash lubrication system |
| Ignition System | Magnetron electronic ignition |
| Air Filtration | Dual-clean heavy-duty cartridge system |
| Cylinder Sleeve | Cast iron (Dura-Bore) |
| Application | Industrial / utility equipment |


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