{"product_id":"ea888-gen-3-fully-rebuilt-bottom-end-standard-bore-82-5mm-exchange-available","title":"EA888 Gen 3 Fully Rebuilt Bottom End – Standard Bore 82.5mm (Exchange Available)","description":"\u003cp\u003eEA888 Gen 3 Rebuilt Bottom End – OEM Specification\u003c\/p\u003e\n\u003cp\u003eThis rebuilt EA888 Gen 3 bottom end is ideal for customers who want a reliable, professionally prepared foundation while retaining or building their own cylinder head and timing setup.\u003c\/p\u003e\n\u003cp\u003eEach unit is rebuilt in-house to OEM specification with critical machining, inspection, and known EA888 failure points addressed.\u003c\/p\u003e\n\u003cp\u003eBuild Specification\u003c\/p\u003e\n\u003cp\u003eStandard bore 82.5mm\u003c\/p\u003e\n\u003cp\u003eEngine block professionally honed and decked\u003c\/p\u003e\n\u003cp\u003eCrankshaft polished and inspected\u003c\/p\u003e\n\u003cp\u003eNew OEM main bearings\u003c\/p\u003e\n\u003cp\u003eNew OEM big end bearings\u003c\/p\u003e\n\u003cp\u003eNew OEM piston rings\u003c\/p\u003e\n\u003cp\u003ePiston rings correctly gapped to reduce the risk of common EA888 Gen 3 ring-related failures\u003c\/p\u003e\n\u003cp\u003eOil pump stripped and inspected or replaced with a new unit (depending on stock availability)\u003c\/p\u003e\n\u003cp\u003eNew oil pump chain fitted\u003c\/p\u003e\n\u003cp\u003eNew rear main seal installed\u003c\/p\u003e\n\u003cp\u003eIncluded Timing Components (Supplied Loose)\u003c\/p\u003e\n\u003cp\u003eThe following components are included as extras for the customer to fit during final assembly:\u003c\/p\u003e\n\u003cp\u003eBalance shaft chain\u003c\/p\u003e\n\u003cp\u003eBalance shaft chain guides\u003c\/p\u003e\n\u003cp\u003eBalance shaft chain tensioner\u003c\/p\u003e\n\u003cp\u003eMain timing chain\u003c\/p\u003e\n\u003cp\u003eMain timing chain guides\u003c\/p\u003e\n\u003cp\u003eMain timing chain tensioner\u003c\/p\u003e\n\u003cp\u003eIdeal For\u003c\/p\u003e\n\u003cp\u003eCustomers reusing or upgrading their cylinder head\u003c\/p\u003e\n\u003cp\u003eTrack, fast road, or OEM+ builds\u003c\/p\u003e\n\u003cp\u003eEngine replacements where full long block is not required\u003c\/p\u003e\n\u003cp\u003eBuilders who want a correctly prepared bottom end without the cost of a full engine\u003c\/p\u003e\n\u003cp\u003ePricing\u003c\/p\u003e\n\u003cp\u003e£2,995 – Outright purchase\u003c\/p\u003e\n\u003cp\u003e£2,495 – Exchange price\u003c\/p\u003e\n\u003cp\u003e🔁 Exchange requires return of a serviceable EA888 Gen 3 crankshaft and engine block.\u003c\/p\u003e\n\u003cp\u003eReturned components must be free from cracks, excessive wear, or irreparable damage.\u003c\/p\u003e\n\u003cp\u003eFinal acceptance is subject to inspection.\u003c\/p\u003e\n\u003cp\u003eImportant Notes\u003c\/p\u003e\n\u003cp\u003eCylinder head, cams, timing assembly, and ancillary components not included\u003c\/p\u003e\n\u003cp\u003eProfessional installation recommended\u003c\/p\u003e\n\u003cp\u003eNot supplied as a complete running engine\u003c\/p\u003e\n\u003cp\u003ePlease contact us before purchase if you are unsure about compatibility\u003c\/p\u003e","brand":"UNA Performance","offers":[{"title":"Default Title","offer_id":52575443845462,"sku":null,"price":2995.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/8988\/8598\/files\/rn-image_picker_lib_temp_7253a0ae-ad47-4757-9222-bca2937f07df.jpg?v=1770811605","url":"https:\/\/unaperformance.co.uk\/products\/ea888-gen-3-fully-rebuilt-bottom-end-standard-bore-82-5mm-exchange-available","provider":"UNA Performance","version":"1.0","type":"link"}