{"product_id":"503-16-83-01-cylinder-assembly-for-husqvarna-51-45-mm","title":"503 16 83-01 Cylinder Assembly for Husqvarna 51 45 MM","description":"\u003cstrong\u003eThis cylinder assembly is a replacement part for Husqvarna 51 chainsaws and matches OEM Part# 503 16 83-01.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis cylinder assembly for Husqvarna 51 chainsaws provides a direct-fit replacement to restore engine compression and performance. Designed for the 45 mm bore, it is ideal for repairing or rebuilding Husqvarna 51 powerheads.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined cylinder bore ensures proper ring seal\u003c\/li\u003e\n\u003cli\u003eIncludes cylinder, piston, rings, and wrist pin for complete replacement\u003c\/li\u003e\n\u003cli\u003eMatches OEM Part# 503 16 83-01 for guaranteed fit\u003c\/li\u003e\n\u003cli\u003e45 mm bore size delivers reliable power output\u003c\/li\u003e\n\u003cli\u003eDurable cast iron cylinder liner resists wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHusqvarna 51 chainsaw\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part number 503 16 83-01\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRebuilding a Husqvarna 51 chainsaw engine after wear or seizure\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged or scored cylinder assembly\u003c\/li\u003e\n\u003cli\u003eRestoring compression on older Husqvarna 51 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e OEM 503 16 83-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 45 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cylinder assembly with piston and rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Husqvarna 51\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this cylinder assembly include the piston and rings?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, it comes complete with piston, rings, and wrist pin for a full replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this compatible with Husqvarna 51E or 51?\u003cstrong\u003e A:\u003c\/strong\u003e This assembly fits the standard Husqvarna 51 model; verify your engine's serial number and bore size before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721957826833,"sku":"ZZ3C00790","price":71.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_918fb193-c856-4c1a-b813-bfd467d312cb.jpg?v=1782824577","url":"https:\/\/www.duraforce.com\/products\/503-16-83-01-cylinder-assembly-for-husqvarna-51-45-mm","provider":"DURAFORCE","version":"1.0","type":"link"}