Briggs & Stratton 49E877-0014 Vanguard EFI

28hp 810cc Engine

Vanguard EFI Vertical Shaft

The Briggs & Stratton 49E877-0014 Vanguard EFI is a powerful 28HP 810cc V-Twin vertical shaft engine built for high-demand commercial and industrial applications. With its advanced Electronic Fuel Injection (EFI) system, this engine delivers better fuel economy, easier starting, and lower emissions—making it a smart choice for professional landscaping, turf management, and heavy-duty power equipment.

This model is designed to fit a wide variety of applications, including zero-turn mowers, golf carts, generators, sawmills, and other industrial machines. Its 1-1/8" diameter vertical shaft with a 1/4" keyway and 4" length ensures compatibility with numerous equipment types, while the OHV (overhead valve) design optimizes power output and reduces fuel consumption.

The Cyclonic air filtration system provides exceptional debris protection, extending engine life and improving reliability in dusty or challenging environments. Combined with a cast iron cylinder sleeve, the 49E877-0014 is engineered to handle the wear and tear of continuous commercial use.

A 12-volt solenoid shift starter ensures reliable ignition, while the 20-amp DC alternator provides ample electrical power for accessories and onboard systems. Precision-balanced components help reduce vibration, leading to smoother operation, greater operator comfort, and reduced wear on engine parts.

Maintenance is simple thanks to tool-less air filter access and a convenient oil drain system, allowing for quick service with minimal downtime. These features, paired with the EFI system’s fuel efficiency, make the 49E877-0014 both cost-effective and dependable for long-term operation.

Briggs & Stratton backs this engine with a 3-year commercial and consumer warranty, underscoring their commitment to quality and reliability. This model is also known as 49E877-0005-G1, providing flexibility for replacement and compatibility matching.

At Carroll Stream Motor Company, we have been supplying high-quality engines since 2005. Our Michigan-based technical support team is ready to assist you in selecting the right motor for your needs, ensuring you get the perfect fit for your equipment.

Order your Briggs & Stratton 49E877-0014 Vanguard EFI today and experience the perfect combination of power, efficiency, and commercial-grade durability. For questions or fitment assistance, call 1-888-208-2088 and speak with one of our knowledgeable engine experts.