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VANGUARD 11,9 Gross kW* 

 

 VERTICAL SHAFT V-TWIN COMMERCIAL ENGINE

 

 
OPTIMAL BALANCE. COMPACT DESIGN. 

 
 
The Vanguard®11,9 gross kW* V-Twin vertical shaft engine is built to deliver exceptional power and reliability for demanding mid-sized commercial applications. Featuring a compact design and robust construction, it ensures smooth operation with reduced vibrations and extended run times. Ideal for a wide range demanding ride-on applications, this engine excels in conditions requiring consistent performance and durability. Whether for lawn mowers or other commercial machinery, this 16 HP engine is engineered to meet the toughest challenges with ease. 
  • Efficient Power Transfer
    Vertical shafts enable direct power transfer to blades and wheels, reducing the need for complex gearing and enhancing the efficiency of the mowing system.

  • Low maintenance
    Designed for easy access and servicing, reducing downtime and maintenance effort.

  • Space-Saving
    The compact design optimizes space in equipment, allowing for more streamlined and efficient machinery.


  • Durable & resistant
    Built to withstand demanding conditions, ensuring long-lasting performance and reliability.
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* Power levels are stated gross kilowatts per SAE J1940 as rated by Briggs & Stratton.

 

 

FEATURES & BENEFITS
  • Durable Design

    Light and more compact design, without compromising power and performance.

  •  
  • V-Twin OHV Technology

    V-Twin engine design provides better balance and allows for increased power. OHV technology optimizes performance for a longer engine life and enhanced fuel economy.

  •  
  • Smooth Easy Starting

    The mechanical compression release eases the starter to crank the engine. Magnetron electronic ignition system ensures quick dependable starts with no maintenance required. The result is a smooth easier starting and longer starter life. Optional rewind start and solenoid shift starter.

  •  
  • Maximum Durability

    Engine block designed to provide superior durability. Cast iron cylinder sleeve adds integrity and durability that withstands wear and abuse while providing improved oil control.

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  •  
  • Extended Engine Life

    Maximum lubrication and critical engine components protection. The spin-on filter keeps oil cleaner for an extended engine life. Dual ball bearings provides added durability and extends engine life.

  •  
  • Increased Engine Cooling

    Increased engine cooling means less maintenance and equipment downtime. Cooler Cleaner Technology efficiently reduces engine and oil temperatures by 14-17°C while effectively managing airborn debris.

  •  
  • Superior Balance

    The dynamically balanced crankshaft, light weight piston and ring package minimize engine noise and vibration and improve high temperature durability.

  •  
  • OEM Selectable Speed Option

    OEMs can recalibrate the engine ECU to achieve specific speed settings using either analog signals (0-5V) or CAN (Controller Area Network) controls*.

* For more information, please contact the Briggs & Stratton | Vanguard EMEA Sales representatives.

 

 

POPULAR MARKETS & APPLICATIONS

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Market Requirements Example applications

Agriculture & Landscape
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Vanguard engines deliver rugged reliability to boost productivity on the farm. Designed to maximize uptime, they help farmers cover more acres efficiently, season after season.

Lawn Tractors, Zero-Turn-Mower

Commercial Turf
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From turf cutters to lawn aerators, Vanguard delivers the power needed to keep turf professionals ahead.

Riding Mowers, Zero-Turn-Mower

Rental
Rental market

Easy-starting power with maximum uptime. That's what fleets and customers desire. Vanguard power solutions feature industry-leading innovations, supported by a robust training program or top-tier service and maintenance.

Riding Mowers, Lawn Tractors

 

 

 
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Our various partners trusted in Vanguard power solutions and experienced a great succes.

You want to know how they did?

Discover Our Case Studies

SPECIFICATIONS

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Eingine Type V-Twin, 4-stroke, air-cooled, OHV (Overhead Valve)
Model Number 3057
Gross kW* @ 3'600 rpm 11,9
Gross HP* @ 3'600 rpm 16,0
Displacement (cc) 479
Cylinder Cast iron sleeve
Bore & Stroke (mm) 68,0 x 66,0
Fuel Tank Capacity (l) NA
Oil Capacity (l) 1,42
Compression Ratio 8.2 : 1
Air Cleaner Low Profile Dual-Clean™ Air Cleaner
Ignition System Magnetron® Electronic Ignition
Lubrication System Full Pressure Lubrication with Spin-On Oil Filter
Dimensions L x W x H (mm) 279 x 410 x 438
Dry Weight (kg)  32,4
Optional

  • Solenoid Shift Starter

  • Oil Pressure Switch

  • Flywheel Stub Shaft

  • Integrated Fuel Tank

  • High, Low and Side Mount Mufflers

  • CARB Compliant Purge Ports and 6,5 Liter Fuel Tank

  • Alternators (9, 16, 7-16, 20, 20-50 amp)

  • Key Switch, Rewind Start, Idle Down

  • Variable Speed Throttle, Remote Speed Option

  • Engine Mounted Choke and Throttle Control

  • Straight Keyed (1" & 1-1/8" Diameters) Tapered (SAE 2.25"/12" & 10:1)
Warranty

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Additional 1 year warranty for registered engines. Get more information about our warranties.
Operator Manuals

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Download Operator Manuals 
All Vanguard engine specifications are European Stage 5 and EPA Phase 3 emissions compliant.

* Power levels are stated gross kilowatts per SAE J1940 as rated by Briggs & Stratton.

Power Curve

6287Y Vanguard 11,9 Gross kW Vertical Shaft engine

 

16 HP GROSS POWER*

* Power Ratings: The gross power rating for individual gasoline engine models is labelled in accordance with SAE (Society of Automotive Engineers) code J1940 Small Engine Power & Torque Rating Procedure, and is rated in accordance with SAE J1995. Torque values are derived at 2600 RPM for those engines with "rpm" called out on the label and 3060 for all others; horsepower values are derived at 3600 RPM. The gross power curves can be viewed at www.briggsandstratton.com. Net power values are taken with exhaust and air cleaner installed whereas gross power values are collected without these attachments. Actual gross engine power will be higher than net engine power and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given the wide array of products on which engines are placed, the gasoline engine may not develop the rated gross power when used in a given piece of power equipment. This difference is due to a variety of factors including, but not limited to.the variety of engine components (air cleaner, exhaust. charging, cooling, carburettor. fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this engine.

PRODUCT LITERATURE

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CONFIGURE YOUR ENGINE

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