{"product_id":"acl-mazda-b6-bp-bp-t-1-6l-1-8l-0-025mm-oversized-high-performance-main-bearing-set-5m8353h-025","title":"ACL Mazda B6\/BP\/BP-T 1.6L\/1.8L 0.025mm Oversized High Performance Main Bearing Set | 5M8353H-.025","description":"\u003cp\u003eThe ACL 5M8353H-.025 is a High Performance main bearing set for the Mazda B6, BP, and BP-T 1.6L\/1.8L engines, machined to 0.025mm oversize for a crankshaft journal reground 0.025mm undersize. This engine family powers the Mazda Miata, 323, MX-3, and Protege, the Mercury Capri, and the badge-engineered Kia Rio and Sephia.\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: 0.025mm Oversized\u003c\/li\u003e\n\u003cli\u003eEngine Fitment: Mazda B6\/BP\/BP-T 1.6L\/1.8L (Miata, 323, MX-3, Protege, Mercury Capri, Kia Rio\/Sephia)\u003c\/li\u003e\n\u003cli\u003ePart Number: 5M8353H-.025\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does \"0.025mm oversized\" mean?\u003c\/h5\u003e\u003cp\u003eThis set is sized for a crankshaft journal reground 0.025mm undersize, not a stock journal.\u003c\/p\u003e\u003ch5\u003eWhat vehicles use this engine?\u003c\/h5\u003e\u003cp\u003eThe Mazda Miata, 323, MX-3, and Protege, the Mercury Capri, and the Kia Rio and Sephia all used the B6\/BP\/BP-T family.\u003c\/p\u003e\u003ch5\u003eIs a standard-size version available?\u003c\/h5\u003e\u003cp\u003eYes, ACL offers a standard-size version of this main bearing set for stock, unmachined journals.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does \\\"0.025mm oversized\\\" mean?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This set is sized for a crankshaft journal reground 0.025mm undersize, not a stock journal.\"}},{\"@type\":\"Question\",\"name\":\"What vehicles use this engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Mazda Miata, 323, MX-3, and Protege, the Mercury Capri, and the Kia Rio and Sephia all used the B6\/BP\/BP-T family.\"}},{\"@type\":\"Question\",\"name\":\"Is a standard-size version available?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, ACL offers a standard-size version of this main bearing set for stock, unmachined journals.\"}}]}\u003c\/script\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":42148417732656,"sku":"ACL5M8353H-.025","price":119.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/40122eef7c72ad8aedbf813a6911e74f_810aa784-027c-4e62-aa5a-b1785c61bc15.png?v=1751432629","url":"https:\/\/berryperformancesales.com\/products\/acl-mazda-b6-bp-bp-t-1-6l-1-8l-0-025mm-oversized-high-performance-main-bearing-set-5m8353h-025","provider":"Berry Performance Sales","version":"1.0","type":"link"}