{"product_id":"piston-rings-for-stihl-038-051-ms380-ms381-52mm-x-1-5mm","title":"Piston Rings for Stihl 038 051 MS380 MS381 52mm x 1.5mm","description":"\u003cstrong\u003eThis Piston Ring set is a replacement piston ring compatible with STIHL 038, 051, MS380, and MS381 chainsaws.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined piston rings for optimal compression\u003c\/li\u003e\n\u003cli\u003eManufactured from high-grade cast iron for durability\u003c\/li\u003e\n\u003cli\u003eMeasures 52mm bore diameter and 1.5mm ring thickness\u003c\/li\u003e\n\u003cli\u003eDesigned to restore engine performance in STIHL chainsaws\u003c\/li\u003e\n\u003cli\u003eIncludes necessary rings for a single piston (set may contain multiple rings)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with STIHL 038 chainsaw\u003c\/li\u003e\n\u003cli\u003eCompatible with STIHL 051 chainsaw\u003c\/li\u003e\n\u003cli\u003eCompatible with STIHL MS380 chainsaw\u003c\/li\u003e\n\u003cli\u003eCompatible with STIHL MS381 chainsaw\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement piston rings for chainsaw engine rebuilds\u003c\/li\u003e\n\u003cli\u003eRestores compression in worn engines\u003c\/li\u003e\n\u003cli\u003eUsed during top-end overhaul of STIHL models 038, 051, MS380, MS381\u003c\/li\u003e\n\u003cli\u003eSuitable for both professional and DIY chainsaw maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 52mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness:\u003c\/strong\u003e 1.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e STIHL chainsaw models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many rings are included in this set?\u003cstrong\u003e A:\u003c\/strong\u003e The set typically includes the number of rings required for one piston; please verify the count for your specific STIHL model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these piston rings be used on other chainsaw brands?\u003cstrong\u003e A:\u003c\/strong\u003e These rings are specifically designed for STIHL models 038, 051, MS380, and MS381; fitment on other brands is not guaranteed.\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":53721800540433,"sku":"ZZ3C00012","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_d9de40d1-3513-4d17-8ad5-bb39f6b31d4f.jpg?v=1782823137","url":"https:\/\/www.duraforce.com\/products\/piston-rings-for-stihl-038-051-ms380-ms381-52mm-x-1-5mm","provider":"DURAFORCE","version":"1.0","type":"link"}