27.0 Gross HP* EFI/ETC

27.0 Gross HP* EFI/ETC

810cc

EFI & ETC Technology

5-Step Debris Management System

Optional 250-Hour Maintenance System - Oil Xtend

27

Horsepower (HP)

810

Displacement (cc)

2

No. of Cylinders

GAS

Fuel Type

Features

Best-in-Class Debris Management

Patented 5-step cyclonic debris management system keeps harmful debris out of the engine, even under heavy-debris conditions

Vanguard EFI/ETC

Achieve consistent power, optimize fuel efficiency, and improve starting performance with electronic fuel injection (EFI). With electronic throttle control (ETC), the engine instantly adjusts power to match any load, ensuring peak performance at all times.
Learn more >>>

Vanguard Oil Xtend™ System (optional)

Maximize uptime and stay productive longer with the exclusive 250-hour maintenance system. Learn more >>>

Vanguard Service and Support

Vanguard superior support solutions minimizes downtime with 24/7 U.S based technical support and industry-leading 3-year global commercial limited engine warranty*.

Specifications

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Model
49X9
HP (gross) *
27
Engine Displacement (cc)
810
Engine Configuration
Vertical
Bore (in)
3.3
Stroke (in)
2.89
Weight (lbs)
89
Oil Capacity (oz)
67 (75 oz with optional Oil Xtend)
Compression Ratio
8:5:1
Air Cleaner
Integral Cyclonic Air Filter
Ignition System
Computer Controlled Electronic Ignition
Lubrication System
Full Pressure Lubrication with Oil Filter
Length (in)
19.3
Width (in)
17.6
Height (in)
15.7
Certified Power Rating
Warranty Commercial Power Source Info
3 Year Commercial Limited***
Manuals
DownloadsRepair Manual - English
DownloadsRepair Manual - English
DownloadsRepair Manual - English
DownloadsRepair Manual - English
DownloadsRepair Manual - English
DownloadsRepair Manual - English
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish
DownloadsOperator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish
DownloadsOperator's Manual - English, Spanish-Colombian, French-Canadian
DownloadsIllustrated Parts List - Japanese
DownloadsIllustrated Parts List - Chinese
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - Japanese
DownloadsIllustrated Parts List - Chinese
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - Chinese
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - Chinese
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - English
DownloadsIllustrated Parts List - Chinese

*All power levels are stated horsepower per SAE J1940 as rated by Briggs & Stratton.
**See operator's manual or dealer for complete warranty details.
***Three-year commercial limited warranty applies to engines manufactured after June 30, 2017.

Support

Manuals

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

Find Manuals >

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.

Find a Dealer >

Commercial Limited Warranty

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

Learn More >

Options

Oil Xtend System
Alternators (16 & 20 amp)
Oil Pressure Switch
Straight Keyed Cranks (1" & 1-1/8" Diameters)
Flexible Oil Drain Extension
Exhaust Mounting Studs
CARB Compliant EVAP Purge Ports
Pre-filter

Product Literature

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

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