{"product_id":"acl-bmw-n54-n55-s55b30-3-0l-standard-size-main-bearing-set-7m1397h-std","title":"ACL BMW N54\/N55\/S55B30 3.0L Standard Size Main Bearing Set | 7M1397H-STD","description":"\u003cp\u003eThis ACL Main Bearing Set is sized for a stock, unmachined crankshaft journal (Standard). It fits the BMW 3.0L inline-6 used in the 1 Series M (2011), 135i (2008-2010), 328i (2007-2013), 335i\/335i xDrive\/335is\/335xi (2007-2015), 535i\/535i xDrive\/535xi (2008-2010), 740i\/740Li (2011-2012), X6 xDrive35i (2008-2010), and Z4 sDrive35i\/sDrive35is (2009-2016).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Main Bearing Set\u003c\/li\u003e\n\u003cli\u003eSize: Standard\u003c\/li\u003e\n\u003cli\u003eEngine Fitment: BMW N54\/N55\/S55B30 3.0L Inline-6\u003c\/li\u003e\n\u003cli\u003ePart Number: 7M1397H-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 means the bearings are sized for a stock, unmachined crankshaft journal.\u003c\/p\u003e\u003ch5\u003eWhat vehicles use the N54\/N55\/S55B30 engine?\u003c\/h5\u003e\u003cp\u003eThe BMW 1 Series M, 135i, 328i, 335i (and variants), 535i (and variants), 740i\/740Li, X6 xDrive35i, and Z4 sDrive35i\/35is.\u003c\/p\u003e\u003ch5\u003eIs this a main or rod bearing set?\u003c\/h5\u003e\u003cp\u003eMain bearing set - it supports the crankshaft in the engine block.\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 means the bearings are sized for a stock, unmachined crankshaft journal.\"}},{\"@type\":\"Question\",\"name\":\"What vehicles use the N54\/N55\/S55B30 engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The BMW 1 Series M, 135i, 328i, 335i (and variants), 535i (and variants), 740i\/740Li, X6 xDrive35i, and Z4 sDrive35i\/35is.\"}},{\"@type\":\"Question\",\"name\":\"Is this a main or rod bearing set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main bearing set - it supports the crankshaft in the engine block.\"}}]}\u003c\/script\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":42631472807984,"sku":"ACL7M1397H-STD","price":468.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/40122eef7c72ad8aedbf813a6911e74f_212db63c-45dc-4244-8788-66460bcfcaca.png?v=1765198165","url":"https:\/\/berryperformancesales.com\/products\/acl-bmw-n54-n55-s55b30-3-0l-standard-size-main-bearing-set-7m1397h-std","provider":"Berry Performance Sales","version":"1.0","type":"link"}