The genuine Briggs & Stratton governor gear regulator 691986 is a essential spare part for correct adjustment and reliable operation of the engine's valve system. Designed according to the strict factory specifications of Briggs & Stratton, it ensures precise control of the governor movement, contributing to smooth operation and optimal engine performance.

• Offers a perfect fit without modifications.
• High resistance to wear and long lifespan.
• Ideal for professional maintenance and repair of Briggs & Stratton engines.
• Reduces noise and mechanical strain.
• Minimizes the risk of failures.

Fits engines: 0977, 2107, 2108, 2127, 2128, 2129, 2147, 2149, 2157, 2158, 2178, 2199, 21B7, 21B8, 21B9, 21R5, 21R6, 21R7, 21R8, 280H, 280J, 281H, 282H, 283H, 284H, 285H, 286H, 2877, 28AH, 28BH, 28CH, 28N7, 28P7, 28Q7, 28S7, 3117, 3127, 31A5, 31M9, 31N6, 31P6, 31P9, 31Q6, 31R5, 31R7, 31R8, 31R9, 31S9, 31U9, 3317, 3318, 3319, 33M6, 33M7, 33M9, 33R7.