Briggs & Stratton 1676739SM Roller Chain - #40 NetSuite-ID_515733 21/32" x 160-5/8"

21/32" x 160-5/8"

Fits 40 and 42 CID twin cylinder engines with four screw mounting

the Oregon 180TXlbA074 SpeedCut guide bar is a top-performing 18"

Easy Loading

Manufactured with tight tolerances to ensure accurate fit and optimal performance within the engine

Briggs & Stratton 1676739SM Roller Chain - #40 NetSuite-ID_515733 21/32" x 160-5/8"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 correct replacement. WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov