{"product_id":"51mm-cylinder-piston-ring-kit-for-husqvarna-power-cutter-saw-k770-k760-active-ii","title":"51mm Cylinder Piston Ring Kit For Husqvarna Power Cutter Saw K770 K760 Active II","description":"\u003cstrong\u003eThis 51mm Cylinder Piston Ring Kit is a top-end engine rebuild component compatible with Husqvarna K770, K760, and K760 Active II power cutter saws.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThe 51mm Cylinder Piston Ring Kit provides a complete top-end solution for servicing Husqvarna K770 and K760 power cutter saws. This cylinder piston ring kit includes the cylinder, piston, and ring set necessary to restore compression and cutting performance. Designed for professional saw operators, this component matches the factory 51mm bore specification for a precise fit.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eComplete top-end kit includes cylinder, piston, wrist pin, and ring assembly\u003c\/li\u003e \u003cli\u003ePrecision-machined 51mm bore ensures exact fit for K770 and K760 engines\u003c\/li\u003e \u003cli\u003eDurable piston and ring materials handle high RPM and cutting loads\u003c\/li\u003e \u003cli\u003eRestores lost compression and improves fuel efficiency after rebuild\u003c\/li\u003e \u003cli\u003eStandard bore dimension eliminates the need for cylinder boring\u003c\/li\u003e \u003cli\u003eMeets original equipment performance criteria for reliable operation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHusqvarna K770 Power Cutter\u003c\/li\u003e \u003cli\u003eHusqvarna K760 Power Cutter\u003c\/li\u003e \u003cli\u003eHusqvarna K760 Active II Power Cutter\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRebuilding seized or worn top-end assemblies on power cutters\u003c\/li\u003e \u003cli\u003eRestoring engine compression during saw overhauls\u003c\/li\u003e \u003cli\u003eReplacement after piston scoring or ring failure\u003c\/li\u003e \u003cli\u003ePreventive maintenance for high-hour commercial saws\u003c\/li\u003e \u003cli\u003eConverting a damaged cylinder to a fresh OEM-spec component\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 51 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Cylinder, piston, and ring replacement kit\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a complete top-end rebuild kit for my Husqvarna saw? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it includes the cylinder, piston, wrist pin, and ring set needed for a full top-end overhaul on K770 and K760 models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this 51mm kit fit both the K770 and the earlier K760? \u003cstrong\u003eA:\u003c\/strong\u003e The 51mm bore diameter matches both the Husqvarna K770 and K760 (including Active II); always confirm your saw’s serial number specifications before installation.\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":53679671607569,"sku":"ZZ3A00699","price":89.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_c617dfa8-0738-403a-97b0-49519fd266f6.jpg?v=1781652507","url":"https:\/\/www.duraforce.com\/products\/51mm-cylinder-piston-ring-kit-for-husqvarna-power-cutter-saw-k770-k760-active-ii","provider":"DURAFORCE","version":"1.0","type":"link"}