Membrane - 5770166-01 Spare part for chainsaw/brush cutter from the Husqvarna spare parts catalogue Suitable for example: Husqvarna 545(Gen 1) Husqvarna 550XP/G/Triobrake(Gen 1) Husqvarna 345FR Husqvarna 545F Husqvarna 545FR Husqvarna 545FX Husqvarna 545FXT Husqvarna 545RX Husqvarna 545RXT Husqvarna 555FXT Husqvarna 555RXT Husqvarna 555FRM Husqvarna 555FX Jonsered CC2245 Jonsered CS2252 Jonsered CS2253 Jonsered FC2245 Jonsered FC2256