{"product_id":"acl-ford-mazda-2-0l-2-3l-dohc-duratec-standard-size-race-series-extra-oil-clearance-main-bearing-set-5m8174hx-std","title":"ACL Ford\/Mazda 2.0L\/2.3L DOHC Duratec Standard Size Race Series Extra Oil Clearance Main Bearing Set | 5M8174HX-STD","description":"\u003cp\u003eThis ACL Race Series main bearing set is Standard sized for a stock, unmachined crankshaft journal, built with ACL's extra oil clearance specification, for the 2003+ Ford\/Mazda 2.0L\/2.3L DOHC Duratec engine. It fits the Ford Focus ZX3 and other Duratec-equipped Ford\/Mazda models.\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: Race Series\u003c\/li\u003e\n\u003cli\u003eSize: Standard, Extra Oil Clearance\u003c\/li\u003e\n\u003cli\u003eEngine Fitment: Ford\/Mazda 2.0L\/2.3L DOHC Duratec\u003c\/li\u003e\n\u003cli\u003eVehicle Platform: Ford Focus ZX3 and related Duratec-equipped models\u003c\/li\u003e\n\u003cli\u003ePart Number: 5M8174HX-STD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is different about this HX bearing set?\u003c\/h5\u003e\u003cp\u003eThe HX part number denotes ACL's extra oil clearance version of this Standard size main bearing set, providing additional running clearance in the main bore.\u003c\/p\u003e\u003ch5\u003eWhat engine does this fit?\u003c\/h5\u003e\u003cp\u003eThis main bearing set fits the 2003 and later Ford\/Mazda 2.0L\/2.3L DOHC Duratec engine, as used in the Ford Focus ZX3.\u003c\/p\u003e\u003ch5\u003eDoes this set include rod bearings?\u003c\/h5\u003e\u003cp\u003eNo. This is a main bearing set only; connecting rod bearings for the Duratec are sold separately by ACL.\u003c\/p\u003e\u003ch5\u003eDo I still need to check clearances after installing?\u003c\/h5\u003e\u003cp\u003eYes. Always measure oil clearance with plastigauge or a bore gauge during assembly, even with an extra-clearance bearing set.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is different about this HX bearing set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The HX part number denotes ACL's extra oil clearance version of this Standard size main bearing set, providing additional running clearance in the main bore.\"}},{\"@type\":\"Question\",\"name\":\"What engine does this fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This main bearing set fits the 2003 and later Ford\/Mazda 2.0L\/2.3L DOHC Duratec engine, as used in the Ford Focus ZX3.\"}},{\"@type\":\"Question\",\"name\":\"Does this set include rod bearings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This is a main bearing set only; connecting rod bearings for the Duratec are sold separately by ACL.\"}},{\"@type\":\"Question\",\"name\":\"Do I still need to check clearances after installing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Always measure oil clearance with plastigauge or a bore gauge during assembly, even with an extra-clearance bearing set.\"}}]}\u003c\/script\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":41164848627760,"sku":"ACL5M8174HX-STD","price":191.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/products\/caf15d587bfd5aadb24630f61e5e6645_b90a6e86-b556-4678-842d-3dce6804867b.jpg?v=1708626944","url":"https:\/\/berryperformancesales.com\/products\/acl-ford-mazda-2-0l-2-3l-dohc-duratec-standard-size-race-series-extra-oil-clearance-main-bearing-set-5m8174hx-std","provider":"Berry Performance Sales","version":"1.0","type":"link"}