{"product_id":"crankshaft-bearing","title":"Crankshaft Bearing","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eSPORT-PARTS INC. Crankshaft Bearing\u003c\/h2\u003e\n\u003cp\u003eOptimize engine performance with the SPORT-PARTS INC. Crankshaft Bearing—engineered for smooth rotation, reduced friction, and long-lasting reliability. Designed to withstand high loads and temperatures, this premium bearing supports precise crankshaft alignment for consistent power delivery and extended engine life.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Design:\u003c\/strong\u003e Built for durability in demanding powersports and small-engine applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC3 and C4 Clearances:\u003c\/strong\u003e Features “greater than standard” internal clearance to accommodate thermal expansion, high RPM, and heavy loads without compromising stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth, Quiet Operation:\u003c\/strong\u003e Precision surfaces minimize vibration and reduce wear on mating components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat and Corrosion Resistant:\u003c\/strong\u003e Premium materials and lubrication compatibility for harsh environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Fitment:\u003c\/strong\u003e Manufactured to tight tolerances for reliable installation and OEM-level performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose C3 vs. C4?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC3:\u003c\/strong\u003e Ideal for general high-speed use where moderate thermal expansion occurs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC4:\u003c\/strong\u003e Best for extreme RPM, higher operating temperatures, or tighter engine cases requiring additional internal clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves engine efficiency and longevity\u003c\/li\u003e\n  \u003cli\u003eReduces friction and operating temperatures\u003c\/li\u003e\n  \u003cli\u003eMaintains precise crankshaft alignment under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify bearing size, clearance class (C3 or C4), and compatibility with your specific engine model before purchase.\u003c\/p\u003e","brand":"SP1","offers":[{"title":"Default Title","offer_id":52139883888958,"sku":"6206NC3-51s","price":15.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/imagePlaceholder_f38fd9cd-851b-444f-bbc9-49fd12d85930.png?v=1756218674","url":"https:\/\/thed-zone.myshopify.com\/products\/crankshaft-bearing","provider":"thed.zone","version":"1.0","type":"link"}