5mm across the threads

K301-47399

MTD - 841-035632S - UPPER BOOM ASM

* This part replaces: 751-11112

Fits 28" Decks 2017 and after

Briggs & Stratton - 555666 - RING SET-020 Zenitec 5mm across the threadsBriggs & Stratton 555666 RING SET 020Product Features: Help keep your outdoor power equipment running at peak performance by using Briggs Stratton replacement and maintenance parts. Only Briggs Stratton genuine parts are specially designed to exact OEM standards, manufactured and tested to help deliver optimum performance in Briggs Stratton engines. Not only are Briggs Stratton genuine parts guaranteed to fit, but using them ensures that the Briggs