Semering Briggs & Stratton (5 KS). Za modele: 625E Series, 650E Series, 675EX Series (Quantum - 12xx), 700E Series, 750EX Series, 775iS Series (DOV - 0906, 1006, 1008, 1016), 800E Series, 850E Series, 875EX Series, 875iS Series (11P9, 12R9, 12S9, 12Q9, 121R, 111P), 800EXi Series, 850E Series, 875EXi Series, 875iS Series (115P, 123P, 125P), 950E Series (14B9), INTEK Pro (12x6)