HIFROM TM New Replacement Chainsaw Engine Motor Kill Stop Switch Parts For Husqvarna 36 41 42 50 51 55 61 136 137 141 142 242 246 254 266 268 272 281 288 340 345 394 395 1. New high quality aftermaket replacement parts 2. Fit for chainsaw models 36 41 42 50 51 55 61 136 141 242 246 254 266 268 272 281 288 340 345 394 395 3. PACKAGE Included: 1PC kill stop switch 4. HIFROM focus on provide high quality carburetor at fair price: Professional Factory; Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk.