{"product_id":"crankshaft-bearing-and-seal-for-stihl-bg55-bg56-bg66-bg86-br200-fs50-fs","title":"Crankshaft Bearing And Seal For Stihl BG55 BG56 BG66 BG86 BR200 FS50 FS","description":"\u003cstrong\u003eThis Crankshaft Bearing and Seal is a high-quality aftermarket replacement part compatible with Stihl BG55, BG56, BG66, BG86, BR200, FS50, and FS.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eMaintain the peak performance of your handheld power equipment with this replacement crankshaft bearing and seal kit. These components are essential for ensuring a vacuum-tight engine crankcase, which is necessary for proper fuel draw and engine cooling.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Sealing:\u003c\/strong\u003e High-quality seals prevent air leaks and maintain consistent engine idle and power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Bearings:\u003c\/strong\u003e Built to handle high-speed rotation and reduce internal vibration during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Dimensions are carefully matched to ensure a seamless installation into the engine block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Completeness:\u003c\/strong\u003e Includes the necessary bearings and seals for a standard bottom-end engine service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Stihl BG55, BG56, BG66, BG86, BR200, FS50, FS series\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Crankshaft Bearing and Seal Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel and High-Temp Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 2-Cycle Small Engine Repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these parts fit both blowers and trimmers? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit is compatible with the specific BG series blowers and FS series trimmers listed in the fitment section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should crankshaft seals be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e Seals should be inspected regularly and replaced during any engine teardown or if there are signs of air leaks or oil seepage.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53488953721105,"sku":"ZZ2T04185","price":33.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_fca60b9d-a94f-45ae-8b7f-80768caa5ff1.jpg?v=1777697560","url":"https:\/\/www.duraforce.com\/products\/crankshaft-bearing-and-seal-for-stihl-bg55-bg56-bg66-bg86-br200-fs50-fs","provider":"DURAFORCE","version":"1.0","type":"link"}