Briggs & Stratton 2176439SM V-Belt - 74.10 NetSuite-ID_574735 Requires 2 blades for 36"

Requires 2 blades for 36" cut and 3 blades for 52" or 54" cut

Use 3 blades for 72" deck

Top-plate filing indicators makes accurate sharpening easier

K5645-97530

Used on the 29 and 30 cu

Briggs & Stratton 2176439SM V-Belt - 74.10 NetSuite-ID_574735 Requires 2 blades for 36"Genuine replacement part. This OEM part ensures proper fit and performance to maintain the life of your equipment. 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. Help keep your outdoor power equipment running at peak performance by using Briggs and Stratton replacement and