{"product_id":"5pcs-11617544805-11617502275-11617502269-11617544806-membrane-diaphragm-disa-valve-for-bmw-320i-325i-520i-525i-530i-e46-e39-e60","title":"DISA Valve Diaphragm Replacement With Rubber For BMW E39 E46 E60","description":"\u003cdiv\u003e\n\u003cp\u003eReplace failing factory seals with a direct-mount DISA Valve Diaphragm Replacement specifically engineered for BMW E39, E46, and E60 chassis platforms. This reinforced rubber component resolves recurring intake vacuum leaks, rough cold starts, and erratic throttle response without requiring full manifold removal. Hermetically sealed and precision-measured, it restores optimal mass airflow readings to the engine management system, eliminating hesitation and recovering crisp low-end power after highway cruising.\u003c\/p\u003e\n\u003cp\u003eThis targeted swap eliminates guesswork common with universal aftermarket kits. High-tensile rubber formulation resists heat degradation and chemical exposure from crankcase gases, ensuring consistent flex performance over extended service intervals.\u003c\/p\u003e\n\u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cb\u003ePart Number Verification:\u003c\/b\u003e Match your original unit’s stamped code to 11617544805 or 11617502269 before purchasing, as late-production engines occasionally route vacuum lines differently.\u003cbr\u003e\n\u003cb\u003eMorning Install Tip:\u003c\/b\u003e Clean the throttle body mating flange with solvent to remove hardened carbon residue that can prevent the new diaphragm from seating evenly.\u003cbr\u003e\n\u003cb\u003eIdle Stabilization:\u003c\/b\u003e After reassembly, allow the engine to reach operating temperature. A correctly fitted seal typically resolves RPM hunting and improves fuel economy within the first three drive cycles.\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Automotive-Grade Rubber Compound\u003cbr\u003e\u003cb\u003eOE Reference Numbers:\u003c\/b\u003e 11617544805, 11617502269, 11611440049, V201375, 11617544806\u003cbr\u003e\u003cb\u003eCompatible BMW Platforms:\u003c\/b\u003e E39 \/ E46 \/ E60 \/ E61 \/ E65-E67 \/ E83 X3 \/ E53 X5 \/ E85 Z4\u003cbr\u003e\u003cb\u003eCondition:\u003c\/b\u003e Brand New | Direct Fit Design\u003c\/p\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x DISA Valve Diaphragm Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Reminders\u003c\/h2\u003e\n\u003cp\u003eReference charts are provided for convenience only. Always compare physical dimensions and bolt alignment holes with your existing assembly to guarantee accurate application. Secure mounting hardware to factory torque specifications and inspect the secondary intake passage for debris before final closure.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003cp\u003eDelivering precision engine components since 2002 at intercyprus.com — trusted for consistent fitment and measurable performance gains.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"rubber X5","offer_id":55451778711894,"sku":"1005012358865878-rubber X5","price":31.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Se6b4c26119224cca862c93d6a590f86fV.webp?v=1790009125","url":"https:\/\/www.intercyprus.com\/products\/5pcs-11617544805-11617502275-11617502269-11617544806-membrane-diaphragm-disa-valve-for-bmw-320i-325i-520i-525i-530i-e46-e39-e60","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}