{"product_id":"dorman-263-154-engine-variable-valve-lift-eccentric-shaft-actuator-seal","title":"Dorman 263-154 Engine Variable Valve Lift Eccentric Shaft Actuator Seal","description":"\u003ch2\u003eOverview of Dorman Engine Variable Valve Lift Eccentric Shaft Actuator Seal\u003c\/h2\u003e\u003cp\u003eThe Dorman 263-154 Engine Variable Valve Lift Eccentric Shaft Actuator Seal is designed to maintain proper sealing in the valve train system of select BMW models. This black plastic gasket ensures reliable performance and helps prevent oil leaks in the variable valve lift mechanism.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable plastic construction\u003c\/li\u003e\n\u003cli\u003eFlange Thickness: 0.125 inches\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 0.82 inches\u003c\/li\u003e\n\u003cli\u003ePackage Contents: 1 gasket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine variable valve lift eccentric shaft actuator seal by Dorman is engineered to provide a precise fit and effective sealing for the eccentric shaft actuator in BMW vehicles. The seal’s flange thickness of 0.125 inches and inside diameter of 0.82 inches are designed to match OEM specifications, ensuring proper installation and function. Constructed from high-quality plastic, the seal resists wear and maintains integrity under engine operating conditions.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models\u003c\/h2\u003e\u003cp\u003eThis Dorman 263-154 seal is compatible with a wide range of BMW models, including the 135i, 135is, 228i, 320i, 328i, 335i, 428i, 435i, 528i, 535i, 640i, 740i, M2, M3, M4, X1, X3, X4, X5, X6, and Z4. It fits both standard and xDrive variants where applicable, making it suitable for various engine configurations requiring this specific valve train component.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks around the eccentric shaft actuator\u003c\/li\u003e\n\u003cli\u003eMaintains proper valve lift operation by ensuring a tight seal\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine performance issues related to valve train sealing\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature wear of the variable valve lift system\u003c\/li\u003e\n\u003cli\u003eSupports engine efficiency and longevity in compatible BMW models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 263-154 seal, ensure the mating surfaces are clean and free of debris. Proper alignment of the seal with the eccentric shaft actuator is critical to prevent leaks. Use appropriate tools to avoid damaging the plastic material during installation. Refer to the vehicle’s service manual for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this engine variable valve lift eccentric shaft actuator seal to meet or exceed OEM standards. The plastic material and precise dimensions contribute to reliable sealing performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52123088453813,"sku":"BKKY-263-154","price":16.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_263154_Fro.jpg?v=1775162791","url":"https:\/\/www.partcatalog.com\/products\/dorman-263-154-engine-variable-valve-lift-eccentric-shaft-actuator-seal","provider":"PartCatalog","version":"1.0","type":"link"}