Small Engine Warehouse Australia carries a big variety of Briggs and Stratton lawnmower engines ranging from entry level push mower engines to top of the line models that suit your industrial / contractor model ride on mowers. No matter what size mower you are looking to replace your engine with, we will have the engine to do the job. Engines are a critical component to consider when buying a push mower. That’s because ease of starting, durability and power directly impact lawn mower performance. With a busy life, you rely upon the engine to start when you need it and deliver the performance to get the job done. We offer a complete line of easy-starting Briggs and Stratton engines with the power to cut tall, thick grass. That's why 9 out of the top 10 brands of push mowers choose Briggs & Stratton engines to power their equipment.