{"product_id":"h30x-72-chain-loop","title":"Husqvarna X-Cut SP33G 18\" Chain Loop 581643672 | .325\" Pixel .050\" 72DL","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eHusqvarna X-Cut SP33G 18-Inch Chain Loop – Part # 581643672 | Replaces H30-72\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eUpgrade your chainsaw's cutting efficiency with the Husqvarna X-Cut SP33G — the first chainsaw chain ever entirely developed, designed, and manufactured by Husqvarna in Sweden, ensuring unmatched quality and performance. This chain is a direct replacement for the H30-72 chain loop, engineered to outperform its predecessor by 10%.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eCHAIN SPECIFICATIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 581643672\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eChain Designation:\u003c\/strong\u003e SP33G-72 (Replaces H30-72)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBar Length:\u003c\/strong\u003e 18 Inches\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e .325\" Pixel (Narrow Kerf)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e .050\"\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDrive Links:\u003c\/strong\u003e 72 DL\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCutter Type:\u003c\/strong\u003e Semi-Chisel — Low Vibration\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eX-Cut SP33G Technology\u003c\/strong\u003e — The first chainsaw chain ever completely developed, designed, and manufactured by Husqvarna, built at their factory in Sweden for outstanding cutting performance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e10% More Efficient Than H30\u003c\/strong\u003e — Engineered to outperform the H30 chain it replaces, slicing through wood with greater precision and ease\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFactory Pre-Stretched\u003c\/strong\u003e — Minimizes initial adjustment and reduces risk of a slacking chain during break-in\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLasting Sharpness\u003c\/strong\u003e — Designed to maintain its edge, reducing the frequency of sharpening for consistent performance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLow Vibration Design\u003c\/strong\u003e — Reduces operator fatigue during extended use\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e.325\" Pixel Narrow Kerf\u003c\/strong\u003e — Removes less material per cut for faster, more efficient cutting with less strain on the saw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eFITS THE FOLLOWING HUSQVARNA MODELS:\u003c\/strong\u003e\u003cbr\u003e41, 45, 49, 51, 55, 336, 339XP, 340, 345, 346XP, 350, 351, 353, 435, and 440.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cem\u003e(Always verify your saw's model number, pitch, gauge, and drive link count before purchasing)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWHY BUY OEM?\u003c\/strong\u003e\u003cbr\u003eGenuine Husqvarna X-Cut chains are engineered and tested alongside Husqvarna saws. Aftermarket chains may not deliver the same safety, sharpness, or longevity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e⚠️ \u003cstrong\u003eVERIFY BEFORE PURCHASING:\u003c\/strong\u003e\u003cbr\u003eAlways confirm compatibility using your chainsaw's model number and owner's manual. Pitch, gauge, and drive links must all match your bar and saw specifications exactly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e✅ Genuine OEM Husqvarna X-Cut Chain\u003cbr\u003e✅ New in Packaging\u003cbr\u003e✅ Direct Replacement for H30-72\u003cbr\u003e✅ Factory Pre-Stretched — Minimal Break-In\u003cbr\u003e✅ Low Vibration — Reduced Operator Fatigue\u003cbr\u003e✅ 10% More Efficient Than Predecessor\u003cbr\u003e✅ Made in Sweden\u003cbr\u003e✅ Fast Shipping — Ships Quickly from the USA\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e Husqvarna 581643672, X-Cut SP33G 18 inch chain, H30-72 replacement chain, .325 pixel .050 72DL chain, Husqvarna 336 339XP 340 chain, semi-chisel narrow kerf chain, 18\" low vibration chainsaw chain, OEM Husqvarna X-Cut chain, Husqvarna 435 440 chain loop\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eAlways check your owner's manual or consult your local Husqvarna dealer to confirm this is the correct chain for your saw and bar.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53294873739571,"sku":"581643672","price":14.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3996\/1139\/files\/22C5A41C-A420-4D54-8A5D-89AF1DD14B24.jpg?v=1786476998","url":"https:\/\/swioutletstore.com\/products\/h30x-72-chain-loop","provider":"SWI Outlet Store","version":"1.0","type":"link"}