NGK 7751 Spark Plug NetSuite-ID_554151 Fits many 40N777 / 40N877

Fits many 40N777 / 40N877 / 40R877 / 44C677 / 44C877 / 44N677 / 44N877 / 44S677 / 44T877

Fits many Husqvarna models

Fits many 31S777 / 31S877 / 31S977

Husqvarna - 134148M

Quality replacement part

NGK 7751 Spark Plug NetSuite-ID_554151 Fits many 40N777 / 40N877engineered 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