NGK 4677 Spark Plug NetSuite-ID_599784 91-558 blades for 48" cut

91-558 blades for 48" cut

Replaces manufacturing number 1107 and 1159

0640" spline

Threaded sharpening stones used with handheld grinders to easily sharpen your Saw Chain

Double-cut design resists clogging and has long stay sharp

NGK 4677 Spark Plug NetSuite-ID_599784 91-558 blades for 48" cutengineered specifically for lawn mowers, chainsaws, trimmers, and other outdoor machinery, these spark plugs deliver exceptional performance and reliability. 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. Trivalent metal plating provides superior anti corrosion and anti seizing