Briggs Stratton 356777 – 18HP V-Twin Vertical Engine
$809.00
The Briggs & Stratton 356777 is an 18HP V-Twin vertical shaft engine built for riding mowers and commercial turf equipment. It delivers smooth, reliable power with reduced vibration and long-lasting durability for professional and residential use.
In Stock
Description
Briggs & Stratton 356777 – 18HP V-Twin Vertical Shaft Engine
Description: Heavy-duty 18HP V-Twin vertical shaft engine designed for riding mowers, garden tractors, and commercial turf equipment, offering smooth power delivery, durability, and long service life.
The Briggs & Stratton 356777 is a commercial-grade 18 horsepower V-Twin vertical shaft engine engineered for riding lawn mowers, garden tractors, and professional turf maintenance equipment. Built for consistent performance and reduced vibration, it delivers smooth torque output ideal for heavy mowing, towing, and continuous landscaping operations.
Its V-Twin OHV configuration provides improved balance, lower noise levels, and better cooling efficiency compared to single-cylinder engines. This makes it especially suitable for extended operation under demanding workloads in residential and commercial environments.
Designed with durability-focused engineering, the 356777 includes pressure lubrication, cast iron cylinder sleeves, and a heavy-duty air filtration system, ensuring long engine life and reliable performance in dusty or high-load conditions.
Key Features
- Strong 18HP V-Twin engine for heavy-duty use
- Smooth and quiet operation with reduced vibration
- Electric start for easy and reliable ignition
- OHV design for improved efficiency and cooling
- Ideal for riding mowers and turf equipment
- Durable cast iron cylinder sleeves for long lifespan
- Heavy-duty air filtration system for harsh conditions
- Efficient fuel consumption under load
- Service-friendly design for easy maintenance
- Available CARB/EPA compliant versions
Applications
- Riding lawn mowers
- Garden tractors
- Commercial landscaping machines
- Turf maintenance equipment
- Property and grounds maintenance
| Specification | Details |
|---|---|
| Brand | Briggs & Stratton |
| Model | 356777 |
| Engine Type | V-Twin OHV Vertical Shaft 4-Stroke |
| Horsepower | 18 HP |
| Displacement | ~570–590cc (varies by configuration) |
| Shaft Orientation | Vertical |
| Fuel Type | Gasoline |
| Starting System | Electric Start + Recoil Backup (varies by application) |
| Cooling System | Air-Cooled |
| Fuel System | Carbureted |
| Lubrication | Full Pressure Lubrication |
| Cylinder Configuration | V-Twin, Cast Iron Sleeves |
| Air Filtration | Heavy-duty dual-element filter |
| Application | Riding mowers / garden tractors |
| Emissions | EPA / CARB compliant variants :available |
| Maintenance | Easy-access service design |
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