{"product_id":"piston-kit-1119-030-1203-52mm-for-stihl-ms381","title":"Piston Kit 1119 030 1203 52mm for Stihl MS381","description":"\u003cstrong\u003eThis Piston Kit is a replacement piston for STIHL MS381 chainsaws, 52mm bore, and matches OEM Part# 1119 030 1203.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis piston kit is designed for the STIHL MS381 chainsaw, providing a direct replacement for worn or damaged pistons. The 52mm bore size matches OEM specifications to restore engine compression and power. Ideal for sawyers and arborists performing engine rebuilds, this kit ensures reliable performance in demanding cutting conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 52mm piston for exact fit\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for a complete replacement\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy withstands high temperatures and stress\u003c\/li\u003e\n\u003cli\u003eRestores lost compression and improves engine efficiency\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part 1119 030 1203\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSTIHL MS381 chainsaw\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRebuilding the top end of STIHL MS381 chainsaws with worn or seized pistons\u003c\/li\u003e\n\u003cli\u003eRestoring engine performance after a piston failure or scoring\u003c\/li\u003e\n\u003cli\u003eUpgrading a used or high-hour chainsaw to like-new condition\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 1119 030 1203\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 52mm bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include the piston pin clips?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, the kit includes the wrist pin and retaining clips for a complete installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this piston be used on other STIHL models?\u003cstrong\u003e A:\u003c\/strong\u003e This piston is specifically designed for the MS381. Always verify compatibility using your model and OEM part number 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":53721919029521,"sku":"ZZ3C00428","price":31.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_d819ed13-e945-479c-b844-cb270d2cc3ef.jpg?v=1782823896","url":"https:\/\/www.duraforce.com\/products\/piston-kit-1119-030-1203-52mm-for-stihl-ms381","provider":"DURAFORCE","version":"1.0","type":"link"}