{"product_id":"husqvarna-503809703-brake-band-assembly-chainsaw","title":"Husqvarna 503809703 Brake Band Assembly Chainsaw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HUSQVARNA 503809703 is an OEM brake band assembly designed for use in Husqvarna chainsaws. The brake band is a core component of the chain brake system, which stops chain movement when the operator triggers the front hand guard or when kickback is detected. Licensed technicians and experienced saw operators rely on this assembly to maintain the safety and function of the chain brake mechanism. Replacing a worn or damaged brake band restores proper stopping performance and keeps the saw within safe operating condition.\u003c\/p\u003e\n\u003cp\u003eThis brake band assembly is suited for residential and professional chainsaw service applications. It is typically installed during routine chain brake maintenance or after inspection reveals wear, glazing, or reduced braking effectiveness on the band lining. Service technicians performing safety-critical brake system repairs should use OEM-spec components to ensure correct fit and consistent brake engagement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM Husqvarna part — manufactured to original factory specifications\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for the chain brake assembly in compatible Husqvarna chainsaw models\u003c\/li\u003e\n  \u003cli\u003eRestores proper chain brake engagement and stopping performance\u003c\/li\u003e\n  \u003cli\u003eDesigned to withstand repeated brake activation under chainsaw operating conditions\u003c\/li\u003e\n  \u003cli\u003eCritical safety component — maintains chain stop function during kickback events\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement brake band assembly for compatible Husqvarna chainsaw models. Verify fitment against your specific model and serial number before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChain brake band replacement should be performed by a qualified chainsaw service technician. Disconnect the spark plug wire and ensure the saw is fully powered down before beginning any brake system service. The chain brake system is a safety-critical assembly — do not operate the saw until the brake band is correctly seated, tensioned to factory spec, and the full brake system function has been verified. Refer to the applicable Husqvarna service manual for model-specific disassembly and reassembly procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Brake Band Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Number\u003c\/strong\u003e: 503809703\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Chain Brake System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HUSQVARNA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 503809703\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUSQVARNA","offers":[{"title":"Default Title","offer_id":51199488327986,"sku":"503809703","price":21.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307144762.jpg?v=1779684410","url":"https:\/\/voomisupply.com\/products\/husqvarna-503809703-brake-band-assembly-chainsaw","provider":"Voomi Supply","version":"1.0","type":"link"}