40.0 Gross HP* EFI/ETC

40.0 Gross HP* EFI/ETC

993cc

Power up with this Vanguard BIG BLOCK™ V-Twin EFI engine with ETC, and take the performance of your equipment to a higher level while lowering operating costs.

  • Electronic Throttle Control that maintains smooth, consistent power in any environment.
  • Designed with debris- and air- management features that enhance durability and performance, plus an oil system that improves lubrication, maximizes engine life and extends oil change intervals.

40

Horsepower (HP)

993

Displacement (cc)

2

No. of Cylinders

Petrol

Fuel Type

BIG BLOCK™ V-Twin Vertical Shaft Features

Advanced Debris Management

Keeps engine clean and cool for enhanced durability and performance

High Efficiency Head Design

Angled ports optimizes tumble and mixture preparation for improved efficiency, smoother idle, lower emissions and more power

BIG BLOCK™ V-Twin Vertical Shaft Specifications

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Model
61G8
HP (gross) *
40
Engine Displacement (cc)
993
Engine Configuration
Vertical
Bore (in)
3.37
Stroke (in)
3.41
Weight (lbs)
125
Oil Capacity (oz)
82
Compression Ratio
8.5:1
Air Cleaner
Five-Inch Cyclonic Air Cleaner
Ignition System
Computer Controlled Battery Ignition
Lubrication System
Full Pressure Lubrication System with Oil Cleaner
Length (in)
22.09
Width (in)
20.24
Height (in)
24.65
Commercial Engine Warranty**
3 Years Limited

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

BIG 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 >

BIG BLOCK™ V-Twin Vertical Shaft Options

Oil Guard
Alternators (20 & 20-50 amp)
Oil Pressure Switch
Straight Keyed Cranks (1-1/8" & 1-7/16" Diameters)
High & Mid Mounted Mufflers
Tach/Hour Meter with Check Engine Light

BIG BLOCK™ V-Twin Vertical Shaft Product Literature

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

Learn more about Vanguard® EFI & ETC Technology and how it works by downloading our literature here.