V-Twin OHV engine for high-power horizontal applications with low vibration and long life

The Vanguard® 11,9 kW horizontal shaft engine delivers robust, smooth-operating power with a compact V-Twin design engineered for high-demand equipment. Producing 16 HP at 3600 RPM, this powerhouse balances high torque with reduced vibration, ensuring consistent performance in commercial mowers, generators, industrial machinery, and utility vehicles. Built for extended durability and fuel efficiency, it stands up to challenging conditions while lowering operational costs.

• Power for heavy-duty tasks: V-Twin configuration delivers higher output and torque for performance-driven applications.
• Smooth operator: Balanced internal architecture reduces vibration and wear, improving operator comfort and equipment lifespan.
• Proven versatility: Engineered to support a wide range of power equipment across commercial and industrial markets.
• Durable & efficient: Built for harsh environments, it combines toughness with optimized fuel usage to reduce downtime and expenses.

• Compact Design
  Space-saving layout supports tighter installations without compromising on output, ideal for OEMs needing flexible mounting options.
• V-Twin OHV Technology
  Offers superior balance and increased power with overhead valve technology, extending engine life and improving fuel economy.
• Smooth Easy Starting
  Magnetron® electronic ignition and mechanical compression release provide reliable, maintenance-free starts. Rewind and solenoid shift starters are available options.
• Maximum Durability
  Cast iron cylinder sleeve and reinforced engine block withstand mechanical wear while enhancing oil control and structural integrity.
• Superior Balance
  Dynamically balanced crankshaft and lightweight internal components reduce engine vibration and noise, while enhancing thermal durability.
• Extended Engine Life
  Dual ball bearings, full-pressure lubrication, and a spin-on oil filter system provide superior engine protection and cleaner operation over extended periods.
• OEM Selectable Speed Option
  Integrated ECU allows OEMs to calibrate engine speeds via analog input or CANbus—ideal for tailored integration into system controls.
• Integrated Fuel Tank (Optional)
  Optional onboard tank minimizes external components and keeps engine dimensions compact for space-constrained applications.

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