Governor Springs for Briggs & Stratton Engines 692211 691859 Replace your old springs with these new springs to resolve your engine noise. Suitable for Briggs & Stratton Classic, Sprint, Quattro, Q 35, Q 45. The original references were: 691859, 262759, 692211. High quality mower speed regulating spring, easy to install, long service life, saving your time and money. Delivered with 2 pairs of springs, enough to meet your daily needs. Large: 67 6 mm (2.6 0.2") Small: 44 3 mm (1.7 0.1") Name: Throttle return spring Accessory type: Universal accessory Areas of application: livestock breeding, aquaculture, forestry, agriculture, fishing Quantity delivered: 1 set (2 pieces) Replace your old springs with these new springs to solve your engine noise. High quality mower speed regulation spring, easy to install, long service life, saving your time and money.