33.0 Gross HP* EFI/ETC

33.0 Gross HP* EFI/ETC

993cc

Count on this Vanguard BIG BLOCK™ V-Twin EFI engine to dramatically increase productivity and reduce fuel consumption compared to carbureted equivalents.

  • Designed with debris and air management features that enhance durability and performance.
  • Backed by Vanguard’s 3-Year Commercial Warranty.

33

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
61A6
HP (gross) *
33
Engine Displacement (cc)
993
Engine Configuration
Vertical
Bore (in)
3.37
Stroke (in)
3.41
Weight (lbs)
125
Oil Capacity (oz)
82
Compression Ratio
8.2:1
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
Certified Power Rating
Commercial Engine Warranty**
3-Year Limited

*All power levels are stated gross HP at 3,600 RPM per SAE J1940.
**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.