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40.0 Gross HP* EFI - Marine

40.0 Gross HP* EFI - Marine

993cc

Vanguard EFI

Optimized for Marine Applications

40.0

Horsepower (HP)

993

Displacement (cc)

2

No. of Cylinders

Gas

Fuel Type

Features

V-Twin OHV Technology

Superior balance, low vibration, lower emissions, improved valve life, better fuel economy and higher HP/Weight

Dura-Bore Cast Iron Cylinder Sleeve

Withstands wear while providing improved oil control

Engine Warranty

Three year commercial engine warranty for all applications

Heavy-Duty Cylinder and Sump

Engine block designed to provide superior durability

High Pressure Fuel Pump Module

Alcohol & Stale Fuel Resistance

Electric Control Module (ECU)

Allows for altitude compensation and optimized starting

Dynamically Balanced Crankshaft

Minimizes engine noise and vibration

Service Solution

Suite of support and diagnostic tools allows for minimizing potential downtime

Industrial Grade Solenoid Shift Starter

Quick reliable starts

Electronic Ignition

Quick, dependable, starts with no maintenance required

Specifications

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Model
61G9
Engine Displacement (cc)
993
Bore (in)
3.37
Weight (lbs)
125
Compression Ratio
8.5:1
Ignition System
Computer Controlled Battery Ignition
Length (in)
23.66
Height (in)
24.65

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

Support

945398174
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 >

Options

Key Switch
Alternators (20 & 20-50 amp)
Oil Pressure Switch
Straight Keyed Cranks (1-1/8" & 1-7/16" Diameters)
Stainless Steel Performance Muffler
High Speed 4750rpm Package
Direct Throttle Control
Tach/Hour Meter with Check Engine Light
Low Idle Speed Control

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