Throttle Catch replaces Husqvarna 503 55 66-01
Throttle Catch replaces Husqvarna 503 55 66-01
Husqvarna 503 75 61-02Husqvarna 503 55 66-01
Fits Models:
Husqvarna 336, 339, 362, 365, 371, 372, 375, 385, 390, 394, 395 chain sawsLength: 1/2"Thickness: 3/8"