{"product_id":"acl-race-main-bearing-set-gm-170-lau-lp1-lp9-183-lf1-217-lfx-llt-ly7-0-25mm-undersize","title":"ACL Race Main Bearing Set — GM 170 LAU\/LP1\/LP9\/183 LF1\/217 LFX\/LLT\/LY7 — 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 GM 170 LAU\/LP1\/LP9\/183 LF1\/217 LFX\/LLT\/LY7.\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 4M2273H-.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":48294810058974,"sku":"4M2273H-.25","price":414.14,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4479\/3822\/files\/764a59a7fd5d74a6e75fe7b68c309554L_8c8c6d8e-005a-4aed-98c5-c06fc0471dd6.png?v=1780215432","url":"https:\/\/driftspec.co.nz\/products\/acl-race-main-bearing-set-gm-170-lau-lp1-lp9-183-lf1-217-lfx-llt-ly7-0-25mm-undersize","provider":"DSNZ","version":"1.0","type":"link"}