Photo by Briggs & Stratton
6810fdf133120653d80c91d5 Briggs Stratton Powers Zspray

Vanguard 300 Engine Powers Z Turf Equipment's Z-Spray Lean to Steer

April 29, 2025
Vanguard power has been used in Z Turf Equipment lawn care machines since 2020.

Vanguard, a provider of commercial engines, announced the Vanguard 300 single-cylinder engine is now powering the Z Turf Equipment Z-Spray Lean to Steer stand-on spreader sprayer. Vanguard power has been used in Z Turf Equipment lawn care machines since 2020. This latest collaboration underscores the commitment of both companies to delivering performance and durability to lawn care professionals.

With its lean-to-steer capabilities and digital spread and spray controls for precise application of lawn fertilizers and weed control materials, the Z-Spray LTS offers control and maneuverability. The machine’s design allows for one-handed speed and direction control, freeing the operator's other hand to make adjustments or use the easy-access spray wand. The Z-Spray LTS boasts a low center of gravity for enhanced hillside stability and a narrow design that enables it to fit through 36-inch gates. It also has the ability to spread and spray simultaneously.

It can carry up to 175 pounds of material in the hopper, with space to carry an additional 50 pounds of bagged material atop the tank. The machine features a 20-gallon tank for extended runtime between fill-ups. Powering this robust machine is the latest addition to the Vanguard single-cylinder lineup: the Vanguard 300.

“The Vanguard 300 was engineered to deliver uncompromising power and reliability in a compact and efficient package,” said Chris Davison, senior director of product and brand management – utility at Briggs & Stratton. “We are excited to see it in action, powering the Z-Spray LTS and enabling lawn care professionals to tackle their toughest jobs with confidence. We understand the power needs of Z Turf Equipment after working with them for many years on other projects. We’re confident that the robust performance and durability of this engine will further enhance the productivity and efficiency that Z-Spray users have come to expect."

Powerful performance

The Vanguard 300 engine offers a displacement of 307cc and delivers a robust 10.0 Gross HP*. It offers a host of optimizations, including advanced starting, extended maintenance intervals and exclusive TransportGuard technology: a user-friendly 3-in-1 control lever that integrates a single-action fuel and ignition shut-off switch to prevent the mixing of fuel and oil during transport. TransportGuard helps reduce unscheduled oil changes and ensures that equipment is ready when operators need it, minimizing downtime and increasing ROI.

“For our professional users, durability is paramount; and Vanguard has consistently delivered on that front. Plus, the Vanguard 300 is engineered to handle the tough chemical environment our spreader-sprayers work in every day,” said Jonathan Guarneri, product manager at Exmark. “The Vanguard 300 also stood out due to its TransportGuard system and, importantly, its ability to effectively handle the electrical demands of the Z-Spray's spread and spray systems to ensure an efficient performance."

The Vanguard 300 also incorporates features designed to enhance user experience and reduce maintenance. The Integrated Cyclonic Air Filtration system extends air filter replacement intervals to an impressive 600 hours. The engine’s self-cleaning technology is designed to catch more debris and keep particles moving. This prevents clogs and helps to prolong the life of the engine while maximizing performance.

Backed by the Briggs & Stratton service network, the entire Vanguard single-cylinder engine lineup is covered by an industry-leading three-year commercial limited warranty** plus one warranty bonus year when an engine is registered. The Z-Spray LTS powered by the Vanguard 300 engine is now available for order.