{"product_id":"ousimy-valvetronic-eccentric-shaft-bmw-n55","title":"OUSIMY Valvetronic Eccentric Shaft for BMW 135i 335i X1 X3 X5 N55 3.0L | OE 11377589883","description":"\u003cp\u003eOE Part Number: 11377589883\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eContent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOUSIMY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment Type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Finish\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eEccentric Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterchange Part Number\u003c\/td\u003e\n\u003ctd\u003e11377589883, 11 37 7 589 883, ETY4-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e11377589883\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Part Number\u003c\/td\u003e\n\u003ctd\u003e11377589883, 11 37 7 589 883\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuperseded Part Number\u003c\/td\u003e\n\u003ctd\u003e11377589883, 11 37 7 589 883\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItems Included\u003c\/td\u003e\n\u003ctd\u003e1 x Eccentric Shaft Valvetronic, Set of 6 Eccentric Shaft Camshaft Needle Bearing, 1 x Engine Valvetronic Actuator Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eDoes not apply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003eThis OUSIMY Valvetronic eccentric shaft assembly serves as a direct OEM replacement part engineered for BMW vehicles equipped with the N55 3.0L turbocharged engine, including 135i, 335i, X1, X3 and X5 models. It controls variable valve lift within the Valvetronic system to optimize fuel intake, boost engine power output and refine throttle response for both daily commutes and performance driving scenarios.\u003cbr\u003eBasic Product Specifications\u003cbr\u003eCrafted from precision CNC-machined hardened alloy steel with anti-wear surface treatment, this eccentric shaft comes pre-matched with six needle bearings and a Valvetronic actuator motor as a complete installation kit. It installs inside the engine cylinder head Valvetronic mechanism, and fits all BMW N55 3.0L powertrain vehicles across their full production year range without structural modification or extra part adaptation.\u003cbr\u003eCore Product Advantages\u003cbr\u003eWe upgrade the shaft surface with enhanced quenching and tempering treatment to address the original factory flaw of premature surface wear and gear tooth stripping under high engine load. The paired needle bearings feature low-friction coating to reduce rotational resistance and extend service life under high-temperature engine operating conditions. Every component is machined to factory dimensional tolerances, enabling direct bolt-on installation that eliminates tedious grinding or fitting work for professional technicians and DIY vehicle enthusiasts alike.\u003cbr\u003eSolvable Vehicle Pain Points\u003cbr\u003eA worn or damaged factory eccentric shaft triggers widespread well-known N55 engine issues, including rough idling, noticeable engine ticking and rattling noises from the cylinder head, delayed acceleration response, decreased fuel efficiency, failed Valvetronic system self-adaptation, and intermittent engine misfires. Many vehicle owners face repeated repair bills from partial part replacements; this all-in-one kit fully resolves these persistent Valvetronic system common failures in one single installation.\u003cbr\u003eCompatible OBD \u0026amp; VCDS Diagnostic Fault Codes\u003cbr\u003eThis full eccentric shaft kit corrects primary trouble codes linked to Valvetronic system malfunction: P1014 (Valvetronic Eccentric Shaft Sensor Plausibility Error), P1015 (Valvetronic Control Fault), P002A (Camshaft Position Timing Over-Advanced Bank 1), as well as multiple Valvetronic actuator circuit and position sensor error codes generated by a deformed or worn eccentric shaft assembly.\u003cbr\u003eLogistics \u0026amp; Shipping Benefits\u003cbr\u003eWe provide complimentary free shipping for all orders shipped within the United States. All in-stock items are packaged and dispatched within 24 business hours from local domestic warehouses, shortening waiting periods so you can finish engine top-end repairs and restore stable engine operation quickly.\u003cbr\u003eWarranty \u0026amp; DIY Installation Support\u003cbr\u003eThis complete OUSIMY Valvetronic eccentric shaft kit is backed by a 3-year manufacturer warranty to cover manufacturing defects. All required bearings and the matching actuator motor are pre-included in the package, so no additional auxiliary parts need to be purchased separately. With standard hand tools and basic engine service knowledge, private car owners can complete the replacement process following mainstream N55 repair guides without mandatory dealership programming after proper fitting.\u003cbr\u003eFull Compatible Vehicle List\u003cbr\u003eBMW 135i with N55 3.0L Engine\u003cbr\u003eBMW 335i with N55 3.0L Engine\u003cbr\u003eBMW X1 with N55 3.0L Engine\u003cbr\u003eBMW X3 with N55 3.0L Engine\u003cbr\u003eBMW X5 with N55 3.0L Engine\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5848\/5553\/files\/4027eaeee64961ab54a529c7fd3f52a1.jpg?v=1784256928\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5848\/5553\/files\/b05572fd5500e32ef7f074a918c0a804.jpg?v=1784256930\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"OUSIMY SHOP","offers":[{"title":"Default Title","offer_id":55317368439089,"sku":"QMPXZPT001","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5848\/5553\/files\/765d2dbd8fcb650a08d2e98120384d43.jpg?v=1784256913","url":"https:\/\/ousimy.com\/products\/ousimy-valvetronic-eccentric-shaft-bmw-n55","provider":"OUSIMY","version":"1.0","type":"link"}