General description: The exhaust muffler for Husqvarna 340, 345, 346, 346XP, 351, and 353 chainsaws is an important accessory for maintaining the machine's proper function. This high-quality muffler significantly reduces engine exhaust noise, making use more pleasant for the user. Technical specifications Main material: 304 stainless steel, 1.2 mm thickness Total kit weight: 480 g Dimensions (L × W × H): 195 × 82 × 75 mm Maximum temperature resistance: 650 °C Part numbers: 544028301, 544028302, 503862703, 503862702, 503862803, 503879602 Compatibility and accessories Exhaust muffler × 1 Gasket × 1 Muffler bracket × 1 Muffler screws × 2 Usage This exhaust system is designed to be installed on the mentioned Husqvarna chainsaws, enabling effective noise reduction and optimal operation of the unit. Other information: Active noise reduction thanks to patented damped chamber technology, which lowers the sound level by up to 40% compared to worn original exhaust systems. Complies with European standards for emissions, surface temperature, and mechanical strength.