28.0 Gross HP* 810cc EFI

28.0 Gross HP* 810cc EFI

This commercial-grade v-twin EFI engine sets new standards for durability and reliability — including more efficient fuel performance and lower operating costs.

  • Features Vanguard Electronic Fuel Injection for added power and fuel economy.
  • Designed with debris- and air-management features that enhance durability and performance plus the Oil Guard™ system that improves lubrication, maximizes engine life and extends oil change intervals to save money.
  • Backed by Vanguard’s 3-Year Commercial Warranty.

28

Horsepower (HP)

810

Displacement (cc)

2

No. of Cylinders

Petrol

Fuel Type

Mid-Block V-Twin Vertical Shaft Features

Advanced Debris Management

Keeps engine clean and cool for enhanced durability and performance

Computer Controlled Electronic Ignition

Quick dependable starts with no maintenance required.

Vanguard EFI

Optimizes fuel injection and spark timing so the EFI engine delivers significant fuel savings, greater efficiency, easier starting and higher productivity.

Mid-Block V-Twin Vertical Shaft Specifications

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Model
49E8
HP (gross) *
28
Engine Displacement (cc)
810
Engine Configuration
Vertical
Bore (in)
3.3
Stroke (in)
2.89
Weight (lbs)
92
Oil Capacity (oz)
67
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
Certified Power Rating
Commercial Engine Warranty**
3 Years

*All power levels are stated per SAE J1940 as rated by Briggs & Stratton.
**See operator's manual or dealer for complete warranty details.

Mid-Block V-Twin Vertical Shaft Support

Manuals

Download the operator's manual or illustrated parts list for your Vanguard™ engine by searching your engine model number.

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Tips & Troubleshooting

Have a question? Search our Frequently Asked Questions to find answers related to model specifications, routine maintenance, repair or troubleshooting.

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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.

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Commercial Limited Warranty

Three-year commercial engine warranty for all applications. See operator's manual or dealer for complete warranty details.

Learn More >

Mid-Block V-Twin Vertical Shaft Options

Oil Guard
Alternator (16, 20)
Oil Pressure Switch
Straight Keyed & Tapered Cranks (1" & 1-1/8" Diameters)
Flexible Oil Drain Extension
Exhaust Mounting Studs
CARB Compliant Purge Ports
Low Mount Muffler

Mid-Block V-Twin Vertical Shaft Product Literature

Get more detailed information on what you can expect from Vanguard® and our Mid-Block V-Twin engines by downloading our literature here.