{"product_id":"chainsaw-chain-for-husqvarna-550-xp-325-050-058-semi-chisel-replacement-alpine-en50-s-en58-s","title":"Chainsaw Chain for Husqvarna 550 XP – .325\" .050\"\/.058\" Semi-Chisel Replacement | Alpine EN50-S \/ EN58-S","description":"\u003ch3\u003eAlpine Chain Co. Chainsaw Chain.\u003c\/h3\u003e\n\u003ch3\u003eEquivalent chain size\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e0.050\" GAUGE\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eHusqvarna X-Cut SP33G\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOregon 20BPX\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e0.058\" GAUGE\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eHusqvarna X-Cut S35G\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOregon 21BPX\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExact Fitment Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eTo ensure compatibility with your \u003cstrong\u003eHusqvarna 550 XP,\u003c\/strong\u003e verify your current guide bar matches these exact metrics:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCHECK YOUR BAR STAMPS, and send us a photo of your bar stamp in the chat bubble for a Guaranteed Fit!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFits Saw Model:\u003c\/b\u003e Husqvarna 550 XP\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBar Length:\u003c\/b\u003e 16\" (66DL), 18\" (72DL), 20\" (78DL) options\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eChain Pitch:\u003c\/b\u003e .325\"\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eChain Gauge:\u003c\/b\u003e 0.050\" (1.3mm) or 0.058\" (1.5mm) THIS IS NOT INTERCHANGEABLE\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCutter Profile:\u003c\/b\u003e Semi-chisel\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSharpening File Size:\u003c\/b\u003e 4.8mm round\u003c\/p\u003e\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDurability:\u003c\/b\u003e The semi-chisel tooth geometry is designed to withstand dry and dirty Australian hardwoods for sustained cutting.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSpecific use:\u003c\/b\u003e For cutting dry firewood, Australian native hardwood timbers, soft timbers.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eIndustrial Hardened Steel:\u003c\/b\u003e Manufactured for high-torque professional saws, resisting thermal wear and chain stretch during heavy, sustained load.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed It Fast?\u003c\/h3\u003e\n\u003cp\u003eOrders over $100 ship free by express; over $50 free standard. Orders are dispatched within 24 hours of processing.\u003c\/p\u003e\n\u003ch3\u003eHusqvarna 550 XP Chain Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size chain does a Husqvarna 550 XP take?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.325\" pitch on every 550 XP. Factory bars run 0.050\" (1.3mm, SP33G-style) or 0.058\" (1.5mm, S35G-style) gauge — check the stamp on your bar. Drive link count depends on bar length: 66 DL (16\"), 72 DL (18\"), 78 DL (20\").\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many drive links is a 550 XP chain?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCount depends on bar length — see above. The DL count is usually stamped on the bar itself, or count the drive links on your old chain. You can also use our \u003ca title=\"Search by Chainsaw\" href=\"https:\/\/alpinechainco.com.au\/pages\/search-by-chainsaw\" target=\"_blank\"\u003eSearch by Chainsaw\u003c\/a\u003e tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Husqvarna chain?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo — it's an Alpine Chain Co. chain manufactured to fit the 550 XP, replacing the Husqvarna X-Cut SP33G \/ S35G and Oregon 20BPX \/ 21BPX. Same pitch, gauge and drive link options, with a semi-chisel profile chosen for Australian hardwood. Every fit is backed by our Guaranteed Fit system.\u003c\/p\u003e\n\u003ch3\u003eHow to Verify Your Chain Size\u003c\/h3\u003e\n\u003cp\u003eIf you are unsure if this is the correct chain for your \u003cb\u003eHusqvarna 550 XP\u003c\/b\u003e, check the side of your current guide bar. The Pitch, Gauge, and Drive Link (DL) count are typically stamped directly into the bar near the mounting bolts.\u003c\/p\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eRequire technical verification?\u003c\/strong\u003e Chat with our specialist team using the chat bubble on screen, or ask our community on the \u003ca href=\"https:\/\/forum.alpinechainco.com\/\" title=\"Alpine Chain Co. Forum\"\u003e\u003cb\u003eAlpine Chain Co. Forum\u003c\/b\u003e\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"Alpine Chain Co.","offers":[{"title":"16 inch 66DL \/ 0.050\" (1.3mm)","offer_id":55101617996148,"sku":"EN50-S-66","price":35.95,"currency_code":"AUD","in_stock":true},{"title":"16 inch 66DL \/ 0.058\" (1.5mm)","offer_id":55101618028916,"sku":"EN58-S-66","price":36.95,"currency_code":"AUD","in_stock":true},{"title":"18 inch 72DL \/ 0.050\" (1.3mm)","offer_id":55101618061684,"sku":"EN50-S-72","price":37.95,"currency_code":"AUD","in_stock":true},{"title":"18 inch 72DL \/ 0.058\" (1.5mm)","offer_id":55101618094452,"sku":"EN58-S-72","price":38.95,"currency_code":"AUD","in_stock":true},{"title":"20 inch 78DL \/ 0.050\" (1.3mm)","offer_id":55101618127220,"sku":"EN50-S-78","price":41.95,"currency_code":"AUD","in_stock":true},{"title":"20 inch 78DL \/ 0.058\" (1.5mm)","offer_id":55101618159988,"sku":"EN58-S-78","price":42.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5333\/9252\/files\/CHAIIN_PROMO_WITH_LOGO.png?v=1786257064","url":"https:\/\/alpinechainco.com.au\/products\/chainsaw-chain-for-husqvarna-550-xp-325-050-058-semi-chisel-replacement-alpine-en50-s-en58-s","provider":"Alpine Chain Co.","version":"1.0","type":"link"}