... 2,grass catcher;mulching; 3,30inch 4,B&S 12HP Engine 5,manual systerm b&s engine ride on mower TRB76A ModelBLT ... -TRB76A(B&S Engine)Engine manufacturerBriggs & Stratton,12HPEngine typePowerbuilt ... , 42sets/40'GPCertificationCE, GSEuro II emission standard Product Detail Pictures:FACTORY IMAGES: b&s engine ride on mower TRB76A