The Carburettor HD-45 for Stihl SR340 and SR420 is an essential genuine Stihl part, identified by Manufacturer Part Number (MPN) 4203 120 0610. This high-quality carburettor plays a vital role in your machinery's fuel system by accurately mixing air and fuel in the ideal ratio for combustion. By using the Carburettor HD-45, you can ensure that your Stihl SR340 and SR420 equipment operates smoothly and efficiently, maximizing performance and reliability. Trust this genuine part to keep your machinery running at its best.
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