Replacement snap lock for cylinder covers and crankcases on a variety of Husqvarna models.
Genuine Husqvarna part
Part number 595303003
Replaces part number 503894703
Throttle lockout is also known as the trigger for the Husqvarna chainsaws listed below. FITS MODELS 445, 450, 545, 555, 550 XP, 550 XPG, 550 XP MARK II, 550 XPG...