Briggs & Stratton 31R977-0054-G1 Ex Series 17.5 HP 501cc Vertical Shaft Engine NetSuite-ID_571475 Measures: belts from 14" to

Measures: belts from 14" to 100" in length

Replacement for Oregon 4-1/2" Speed Load® trimmer head (55-265)

Used with Oregon 49-128 gasket

Garage Boss Press N Pour 1+ Gal

chain drive link count: 52

Briggs & Stratton 31R977-0054-G1 Ex Series 17.5 HP 501cc Vertical Shaft Engine NetSuite-ID_571475 Measures: belts from 14" toBriggs & Stratton engines are designed to deliver reliable and efficient power for a wide range of outdoor applications. These engines are built with high quality materials and advanced engineering to ensure long lasting performance and dependability. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the