{"product_id":"acl-mitsubishi-4g63-4g64-7-bolt-2nd-gen-dsm-and-evo-i-ix-standard-size-rod-bearing-set-4b1185a-std","title":"ACL Kia Optima 4G63\/4G64 Standard Size Rod Bearing Set | 4B1185A-STD","description":"\u003cp\u003eThe ACL 4B1185A-STD is a Standard Size aluminum connecting rod bearing set for the Mitsubishi 4G63\/4G64 engine as used in the Kia Optima (2001-2006). Standard size means it is sized for a stock, unmachined rod journal, making it the correct choice for a standard-tolerance engine build with no crank regrind.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Aluminum Connecting Rod Bearing Set\u003c\/li\u003e\n\u003cli\u003eSize: Standard\u003c\/li\u003e\n\u003cli\u003eVehicle Platform: Kia Optima EX, LX, SE (2001-2006)\u003c\/li\u003e\n\u003cli\u003ePart Number: 4B1185A-STD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does \"Standard Size\" mean on this bearing set?\u003c\/h5\u003e\u003cp\u003eStandard size means the bearing set is sized for a stock, unmachined rod journal — correct for a standard-tolerance build with no crank regrind.\u003c\/p\u003e\u003ch5\u003eWhat engine does the ACL 4B1185A-STD fit?\u003c\/h5\u003e\u003cp\u003eIt's built for the Mitsubishi 4G63\/4G64 engine as installed in the Kia Optima.\u003c\/p\u003e\u003ch5\u003eWhat vehicle years does this cover?\u003c\/h5\u003e\u003cp\u003ePer ACL's fitment data, this part covers the 2001-2006 Kia Optima EX, LX, and SE trims.\u003c\/p\u003e\u003ch5\u003eWhat material is this bearing set made from?\u003c\/h5\u003e\u003cp\u003eThis is an aluminum-alloy connecting rod bearing set, identified by the \"A\" in ACL's part numbering.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does \\\"Standard Size\\\" mean on this bearing set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Standard size means the bearing set is sized for a stock, unmachined rod journal — correct for a standard-tolerance build with no crank regrind.\"}},{\"@type\":\"Question\",\"name\":\"What engine does the ACL 4B1185A-STD fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It's built for the Mitsubishi 4G63\/4G64 engine as installed in the Kia Optima.\"}},{\"@type\":\"Question\",\"name\":\"What vehicle years does this cover?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Per ACL's fitment data, this part covers the 2001-2006 Kia Optima EX, LX, and SE trims.\"}},{\"@type\":\"Question\",\"name\":\"What material is this bearing set made from?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This is an aluminum-alloy connecting rod bearing set, identified by the \\\"A\\\" in ACL's part numbering.\"}}]}\u003c\/script\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":42631468220464,"sku":"ACL4B1185A-STD","price":15.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/81bfeaa30d3b5f8145786fdfbce787a6_60dab0f1-41c2-4a29-b1ce-bd793ed784f9.jpg?v=1765198117","url":"https:\/\/berryperformancesales.com\/products\/acl-mitsubishi-4g63-4g64-7-bolt-2nd-gen-dsm-and-evo-i-ix-standard-size-rod-bearing-set-4b1185a-std","provider":"Berry Performance Sales","version":"1.0","type":"link"}