{"product_id":"acl-nissan-rb26dett-0-25mm-oversized-high-performance-main-bearing-set-7m2428h-25","title":"ACL Nissan RB26DETT 0.25mm Oversized High Performance Main Bearing Set | 7M2428H-.25","description":"\u003cp\u003eThis ACL High Performance main bearing set is machined .25mm oversized for a Nissan RB26DETT inline-six that has had its main journals reground .25mm undersize.\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\u003eSeries: High Performance\u003c\/li\u003e\n\u003cli\u003eSize: .25mm Oversized\u003c\/li\u003e\n\u003cli\u003eEngine Fitment: Nissan RB26DETT inline-six\u003c\/li\u003e\n\u003cli\u003ePart Number: 7M2428H-.25\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does \".25mm Oversized\" mean for this main bearing set?\u003c\/h5\u003e\u003cp\u003eIt means the bearing shells are machined .25mm thicker than standard to compensate for a main crankshaft journal that has been reground .25mm undersize.\u003c\/p\u003e\u003ch5\u003eWhat engine does this main bearing set fit?\u003c\/h5\u003e\u003cp\u003eIt is built for the Nissan RB26DETT inline-six turbo engine.\u003c\/p\u003e\u003ch5\u003eIs this a main bearing set or a rod bearing set?\u003c\/h5\u003e\u003cp\u003eThis is a main bearing set for the crankshaft's main journals, not the connecting rods.\u003c\/p\u003e\u003ch5\u003eHow do I know if I need the .25mm oversized version instead of standard?\u003c\/h5\u003e\u003cp\u003eUse this .25mm oversized set only if the crankshaft's main journals have already been machined .25mm undersize by an engine builder; otherwise the standard size set (7M2428H-STD) is correct.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does .25mm Oversized mean for this main bearing set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It means the bearing shells are machined .25mm thicker than standard to compensate for a main crankshaft journal that has been reground .25mm undersize.\"}},{\"@type\":\"Question\",\"name\":\"What engine does this main bearing set fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is built for the Nissan RB26DETT inline-six turbo engine.\"}},{\"@type\":\"Question\",\"name\":\"Is this a main bearing set or a rod bearing set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This is a main bearing set for the crankshaft's main journals, not the connecting rods.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if I need the .25mm oversized version instead of standard?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use this .25mm oversized set only if the crankshaft's main journals have already been machined .25mm undersize by an engine builder; otherwise the standard size set (7M2428H-STD) is correct.\"}}]}\u003c\/script\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":41269905850416,"sku":"ACL7M2428H-.25","price":221.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/40122eef7c72ad8aedbf813a6911e74f_bb8e3bda-ecd9-4a5d-87cb-75b5857cdadc.png?v=1712293914","url":"https:\/\/berryperformancesales.com\/products\/acl-nissan-rb26dett-0-25mm-oversized-high-performance-main-bearing-set-7m2428h-25","provider":"Berry Performance Sales","version":"1.0","type":"link"}