15,67 Gross kW*

15,67 Gross kW*

The Vanguard® range of vertical shaft V-Twin engines have been designed and application engineered to meet the requirements of the most demanding applications. Available in 4 different power ratings, these VANGUARD engines offer a 3-Year Limited Global Warranty.

15,67

Gross kW*

627

Displacement (cc)

2

No. of Cylinders

Petrol

Fuel Type

Features

V-Twin OHV Technology

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

Cooler Cleaner Technology (efficient fan, improved debris management)

Efficiently reduces engine and oil temperatures by 14-17 °C while effectively managing airborne debris.

Cast Iron Cylinder Sleeve

Adds integrity and durability that withstand wear and abuse while providing improved oil control.

Engine Warranty

Three year limited commercial engine warranty for all applications.**

Full Pressure Lubrication w/ Spin-On Oil Filter

Cleans oil and protects engine components to ensure maximum lubrication and long life.

Centrally Located Oil Pump and Pickup

Faster priming and allows for a higher angle of operation.

Oil Cooler

Reduces oil temperature, improves lubrication, and extends oil change intervals.

High Efficiency Head Design

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

Light Weight Piston & Ring Package

Lowers noise, vibration, oil consumption, emissions and wear.

Dynamically Balanced Crankshaft

Minimizes engine noise and vibration.

Low Profile Dual-Clean™ Air Cleaner

Industrial Pleated paper with foam pre-cleaner for extended engine life.

Mechanical Compression Release

Smooth easy starting, longer starter life and provides an instant return to maximum power.

Magnetron® Electronic Ignition System

Quick dependable starts with no maintenance required.

Poly-Core Blower Housing

Lowers noise level and improves sound quality.

Mechanical Governor

Controls the engine speed to deliver more usable power under heavy usage.

European Stage 5 Emissions Compliant

Exhaust emissions compliant.

Specifications

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Engine Type
V-Twin, 4-stroke, air cooled, OHV (Overhead Valve)
Gross kW* @ 3’600 rpm
15,67
Displacement (cc)
627
Bore (mm)
75,5
Fuel Tank Capacity (l)
NA
Compression Ratio
8.4:1
Ignition System
Magnetron® Electronic Ignition
Length (mm)
443
Height (mm)
344
Commercial Warranty**
3 Year Limited
Model Number
3857
Gross HP* @ 3’600 rpm
21,0
Cylinder
Cast Iron sleeve
Stroke (mm)
70,0
Oil Capacity (l)
1.7
Air Cleaner
Low Profile Dual-Clean™ Air Cleaner
Lubrication System
Full Pressure Lubrication with Spin-on Oil Filter
Width (mm)
406
Dry Weight (kg)
35,0
Certified Power Rating

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

Options

Solenoid Shift Starter
Key Switch
Alternators (9, 16, 7-16, 20, & 20-59 amp)
Oil Cooler
Oil Pressure Switch
Straight Keyed Tapered Cranks (1" & 1-1/8" Diameters)
Flywheel Stub Shaft
Integrated Fuel Tank
Cyclonic Air Cleaner
High, Low and Side Mount Mufflers
CARB Compliant Purge Ports

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