{"product_id":"jaguar-xk-series-2007-up-8-255-4-2l-exc-xkr-vin-b-8th-digit-4-2l-engine-2007-2008","title":"Jaguar XK Series (2007 Up) (8-255, 4.2L), exc. XKR; (VIN B, 8th digit) 4.2L Engine (2007-2008)","description":"\u003cdiv class=\"ds-message _63c77b1\"\u003e\n\u003cdiv class=\"ds-markdown\"\u003e\n\u003ch1\u003e\u003cstrong\u003eOEM 4.2L V8 Engine for 2007-2008 Jaguar XK\u003c\/strong\u003e\u003c\/h1\u003e\nReplacement 4.2L AJ34 V8 engine for 2007–2008 Jaguar XK (VIN B, non-XKR). Naturally aspirated design maintains factory performance characteristics and driving dynamics.                                                                                                                                                               \n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eEngine Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\u003ctable height=\"212\" style=\"width: 56.0702%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40.9231%; text-align: center;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 58.9177%; text-align: center;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eDisplacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003e4.2L V8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eEngine Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003eAJ34 V8 (VIN B)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eHorsepower\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003e300 HP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eTorque\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003e310 lb-ft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eFuel System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003eSequential Multi-Port Fuel Injection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eValvetrain\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003eDOHC 32-Valve\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.9231%; text-align: center;\"\u003e\u003cspan\u003eBlock Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 58.9177%;\"\u003e\u003cspan\u003eAluminum Block \u0026amp; Heads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2007-2008 Jaguar XK 4.2L Naturally Aspirated 8th VIN Digit B\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePricing \u0026amp; Condition Options:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\u003ctable style=\"width: 84.1948%;\" height=\"175\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 26.604%;\"\u003e\u003cstrong\u003eMileage Range\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 17.1348%; text-align: center;\"\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 55.9136%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.604%;\"\u003e\u003cstrong\u003e30K-60K Miles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1348%;\"\u003e\u003cspan\u003e$ 2,610.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 55.9136%;\"\u003e\u003cspan\u003eLow mileage, excellent compression, complete service history\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.604%;\"\u003e\u003cstrong\u003e60K-90K Miles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1348%;\"\u003e\u003cspan\u003e$ 2,350.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 55.9136%;\"\u003e\u003cspan\u003eWell-maintained, strong performance, minimal wear\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.604%;\"\u003e\u003cstrong\u003e90K-120K Miles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1348%;\"\u003e\u003cspan\u003e$ 2,200.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 55.9136%;\"\u003e\u003cspan\u003eGood condition, includes updated timing components\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.604%;\"\u003e\u003cspan\u003e\u003cstrong\u003e120K-150K Miles\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1348%;\"\u003e\u003cspan\u003e$ 2,100.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 55.9136%;\"\u003e\u003cspan\u003eSports coupe restoration solution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eLong Block Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully assembled engine block featuring crankshaft, pistons, cylinder head, and complete valvetrain components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth \u0026amp; Reliable:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eWe guarantee that the engine will not leak oil or produce unusual noises. It will be a good, smooth runner.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBacked by Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull warranty coverage on the complete engine assembly ensures dependable protection and confidence in your investment\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eShipping Information:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003cstrong\u003eStandard Shipping: \u003c\/strong\u003e5-7 business days\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003cstrong\u003eExpedited Shipping: \u003c\/strong\u003eAvailable at additional cost\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFrequently Asked Questions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003eQ: Is this engine compatible with both coupe and convertible XK models?\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 4.2L V8 engine is designed to fit both the XK coupe and convertible models from 2007-2008 with VIN digit B.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003eQ: What is the difference between VIN B and VIN C engines for the XK?\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e VIN B indicates the naturally aspirated 4.2L engine, while VIN C designates the supercharged 4.2L engine used in XKR models.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003eQ: What warranty comes with this engine?\u003c\/h3\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e The 4.2L naturally aspirated engine for 2007–2008 Jaguar XK (VIN B). Includes 60-day parts warranty. OEM-spec construction with technical support for fitment and installation.                                                                                                                                                    \n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eReady to Order?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eChoose your desired mileage tier and proceed to checkout. Contact us for fitment confirmation or technical guidance during installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Jaguar","offers":[{"title":"30K-60K miles","offer_id":45954277572865,"sku":null,"price":2610.0,"currency_code":"USD","in_stock":true},{"title":"60K-90K miles","offer_id":45954277605633,"sku":null,"price":2350.0,"currency_code":"USD","in_stock":true},{"title":"90K-120K miles","offer_id":45954277638401,"sku":null,"price":2200.0,"currency_code":"USD","in_stock":true},{"title":"120K-150K miles","offer_id":45954277671169,"sku":null,"price":2100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/7471\/7441\/files\/3.6L_V6_24V_VVT_Engine_Dodge_Ram.jpg?v=1738171732","url":"https:\/\/www.bestuseautoparts.com\/products\/jaguar-xk-series-2007-up-8-255-4-2l-exc-xkr-vin-b-8th-digit-4-2l-engine-2007-2008","provider":"Best Use Auto Parts","version":"1.0","type":"link"}