www.farm-equipment.com/articles/14123-briggs-stratton-vanguard-transportguard-engine-feature

Briggs & Stratton Vanguard TransportGuard Engine Feature
May 10, 2017
The Briggs & Stratton Vanguard TransportGuard Engine Feature prevents damage caused by oil and fuel dilution during transportation. TransportGuardās simultaneous fuel/ignition shutoff ensures that fuel stays in place during transport, preventing fouled plugs, hydraulic lock, oil dilution and other costly problems.
TransportGuard comes standard on all Vanguard single-cylinder horizontal engines, which boast gross horsepower ratings from 5.5-10 horsepower.
For more information, please visit www.VanguardEngines.com.