This mower will help your yard look it's best throughout the season. Model No. 944.607230. Briggs & Stratton Engine, 725cc,21.0 HP, 42" blades (2), Precision Cutting System. It comes with a high-performance 2 bin tractor bagger which will make collecting grass cuttings and other small yard debris a breeze. This unit has been professionally maintained. New battery June 2018. Retired and now have landscapers.