Briggs & Stratton 89966 Muffler NetSuite-ID_478424 Flat diameter: 5"

Flat diameter: 5"

Flat width: 1-1/16"

Splined Blade Bushing

This premium Deck drive belt is 1/2" X 86-3/8" and fits 40" cut LT tractor models with side discharge (1989 and newer)

Carlisle 70-375

Briggs & Stratton 89966 Muffler NetSuite-ID_478424 Flat diameter: 5"Genuine Briggs & Stratton replacement muffler used on select model 6 and 8 vertical shaft engines. This OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine. 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