Briggs & Stratton’s global warranty for commercial engines and lithium-ion battery packs is a result of listening to the needs of its customers. In today’s global marketplace, original equipment manufacturers (OEMs) routinely distribute their products to multiple regions of the world.

For these OEMs, a single, global warranty is the logical way to provide marketing and product support consistency. Briggs & Stratton is also committed to leading the industry in warranty support systems.

Our commercial engine & lithium-ion battery pack warranties are backed by the Briggs & Stratton global service network. This network is equipped with a 24-hour parts support system in the United States and electronic claims filing to expedite parts delivery and warranty payment.

Warranty for Commercial Engines

These 3-year limited warranties cover the following: Vanguard and Commercial Series** air-cooled, gasoline engines installed on commercial equipment with the exception of home standby generators, which are covered under their own specific warranties.

For more details on our Commercial Limited Warranties, download our warranty policy.

Vanguard 160, 200 and 400 Single-Cylinder (H/S) Engine Offer

Register your engine and receive an extra year of commercial limited warranty.*

Warranty for Lithium-Ion Battery Packs

Vanguard is now offering a competitive 8 year commercial limited warranty. Free replacement of equal or greater value for up to 8 years, or the associated MWh of cumulative discharge, whichever occurs first.

Warranty is valid 8 years from date of sale or if no receipt available it will be based upon manufacture date.

Effective January 1st, 2024.

For more details on our Commercial Battery Limited Warranties, download our warranty policy.

*Offer not valid in California, United States or Quebec, Canada.
**Three-year commercial limited warranty applies to Commercial Series engines manufactured after June 30, 2017.