{"product_id":"acl-race-main-bearing-set-bmw-m40b16-18-1-6l-1-8l-1-9l-0-25mm-undersize","title":"ACL Race Main Bearing Set — BMW M40B16\/18 (1.6L \/ 1.8L \/ 1.9L) — 0.25mm Undersize","description":"\u003cp\u003eCrankshaft main bearing set — Race Series. Supports the crankshaft in the block and carries the main load of every combustion event.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e BMW M40B16\/18 (1.6L \/ 1.8L \/ 1.9L).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACL Race Series.\u003c\/strong\u003e Heavy-duty performance bearings, identified by the \u003cem\u003eH\u003c\/em\u003e in the part number. Designed for high-load and boosted applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0.25mm Undersize.\u003c\/strong\u003e For a crankshaft that has been reground 0.25mm below standard. Measure your journals before ordering — fitting an undersize set to a standard crank will leave the clearance far too tight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACL part number:\u003c\/strong\u003e 5M1538H-.25\u003c\/p\u003e\n\u003cp\u003eGenuine ACL, supplied in New Zealand by Drift Spec. Not in stock? It can still be ordered — we bring it in.\u003c\/p\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":48294832898270,"sku":"5M1538H-.25","price":338.83,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4479\/3822\/files\/caf15d587bfd5aadb24630f61e5e6645_c966a371-9c0f-4f90-b1b6-24715e96ed17.jpg?v=1780216753","url":"https:\/\/driftspec.co.nz\/products\/acl-race-main-bearing-set-bmw-m40b16-18-1-6l-1-8l-1-9l-0-25mm-undersize","provider":"DSNZ","version":"1.0","type":"link"}