Briggs & Stratton 1669323SM Extension Spring, 0.750 NetSuite-ID_457287 Fits many 401577 / 405577

Fits many 401577 / 405577 / 406777 / 407777 / 40N777 / 40N877 / 40R577 / 40R677 / 40R777 / 40R877 / 445577 / 445677 / 44N677 / 44N777 / 44N877 / 44R577 / 44R677 / 44R777 / 44R877

Innerwire diameter: 060''

Aggressive high-lift blade angle increases air flow to push debris up-and-out for superior bagging and side discharge

Genuine Briggs & Stratton flywheel puller

For Use With: Genuine Murray part for lawn mowers

Briggs & Stratton 1669323SM Extension Spring, 0.750 NetSuite-ID_457287 Fits many 401577 / 405577Keep your outdoor power equipment running smoothly with genuine OEM Replacement Parts. Designed to meet the highest standards of quality and performance, these parts ensure your equipment operates efficiently and reliably. 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. Fits