Cylinder Piston Top Finish Rebuild Kit Chainsaw 503870276 For Husqvarna 340 345Adefol is committed to providing each customer with high quality products and friendly customer service.To ensure item fitment, please compare your original with our pictures and check the details.For Husqvarna 340 345 ChainsawReplace part number for 503870276, 503 87 02 76, 503894401, 503 89 44-01, 503862501, 503 86 25-01Bore diameter of the cylinder: 42 mmDiameter from pin to wrist: 10 mmIncludes: 1 x cylinder, 1 x piston, 1 x pin, 1 x piston ring, 2 x circlip, 1 x decompression valve, 1 x spark plug, 1 x muffler gasket, 1 x cylinder gasketFor Husqvarna 340 345 Chainsaw - Replace part number for 503870276, 503 87 02 76, 503894401, 503 89 44-01, 503862501, 503 86 25-01-Cylinder bore diameter: 42mm-Pin diameter at wrist: 10mm