Husqvarna chainsaw model 365 muffler replaces OEM no. 503 76 53-02, 503-76-53-02, and OLD 503 76 53-01 and 503-76-53-01. THIS MUFFLER HAS THE EXHAUST PORT ON THE SIDE WITHOUT SPARK ARRESTOR SCREEN and fits the model 365.
Husqvarna chainsaw model 385 muffler is used on the model 385. It replaces Husqvarna OEM no. 503 76 53-02, 503-76-53-02, and OLD 503 76 53-01 and 503-76-53-01. It has the exhaust port on the side without the spark arrestor screen.
Husqvarna chainsaw model 390 muffler replaces part no. 503 76 53-02, 503-76-53-02, and OLD 503 76 53-01 and 503-76-53-01. It fits the chainsaw model 390. IT HAS THE EXHAUST PORT ON THE SIDE WITHOUT THE SPARK ARRESTOR SCREEN.