Starter, Stop Reglage - 5100172-02 Spare part for chainsaw/brush cutter from the Husqvarna spare parts catalogSuitable among others: Husqvarna 545 Husqvarna 555 Husqvarna 550XP/G/ Triobrake Husqvarna 560XP/G Husqvarna 572XP/G Husqvarna 565 Husqvarna 562 XPG Husqvarna 550XP/G Mark 2