28.0 Gross HP*
Vanguard’s Mid-Block commercial-grade v-twin engines equals more power, performance, efficiency and, ultimately, more profitable commercial cutting. The 810cc / 28.0 Gross HP* EFI features Vanguard Electronic Fuel Injection for added power and fuel economy. The optional Oil Guard™ System allows you to go 500-hours between oil changes; saving time and money.Horsepower (HP)
28
Displacement (cc)
810
No. of Cylinders
2
Fuel Type
Gas
Features
Advanced Debris Management
Delivers low noise and good tonal quality.
Computer Controlled Electronic Ignition
Quick, reliable starts every time - no maintenance needed keeping equipment up and running.
Vanguard EFI
Benefit from consistent power and optimized fuel efficiency with EFI, which delivers the perfect amount of fuel on every cycle.
Vanguard Oil Guard™ System (Optional)
Unprecedented 500-Hour oil change intervals. This exclusive technology prolongs oil life while providing superior engine protection.
Specifications
| 28.0 Gross HP* | |
| Model Number | 49E8 |
| HP (Gross)* | 28.0 |
| Engine Displacement (cc) | 810 |
| Engine Configuration | Vertical |
| Bore (in) | 3.3 |
| Stroke (in) | 2.89 |
| Oil Capacity (oz) | 67.0 |
| Compression Ratio | 8.4:1 |
| Air Cleaner | Five-Inch Cyclonic Air Cleaner |
| Ignition System | Computer Controlled Battery Ignition |
| Lubrication System | Full Pressure Lubrication with Oil Filter |
| Length (in) | 19.94 |
| Width (in) | 18.53 |
| Height (in) | 22.89 |
| Weight (lbs) | 92.0 |
| Certified Power Rating | Download Power Curve |
| Commercial Engine Warranty** | 3-Year Limited |
| Operator's Manuals |
Support
Manuals
Download the operator's manual or illustrated parts list for your Vanguard™ engine by searching your engine model number.
Tips & Troubleshooting
Have a question? Search our Frequently Asked Questions to find answers related to model specifications, routine maintenance, repair or troubleshooting.
Dealer Locator
World class parts delivery, industry-leading global warranties and unparalleled service & training keeps your equipment out of the shop and on the jobsite.
Commercial Limited Warranty
Three-year commercial engine warranty for all applications. See operator's manual or dealer for complete warranty details.
