{"product_id":"bmw-oem-n54-8-bolt-dct-dual-mass-flywheel-2009-bmw-335i-pn-21207593469","title":"BMW OEM N54 8-Bolt DCT Dual-Mass Flywheel – 2009 BMW 335i (PN 21207593469)","description":"\u003cp data-start=\"171\" data-end=\"385\"\u003eThis flywheel is engineered specifically for \u003cstrong data-start=\"216\" data-end=\"270\"\u003eBMW N54 engines equipped with an 8-bolt crankshaft\u003c\/strong\u003e and is designed to function seamlessly with \u003cstrong data-start=\"315\" data-end=\"384\"\u003etransmissions that use a pilot bearing located on the input shaft\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"387\" data-end=\"695\"\u003eUnlike the factory flywheel, which utilizes a \u003cstrong data-start=\"433\" data-end=\"484\"\u003esteel nipple pressed directly into the flywheel\u003c\/strong\u003e, this design relocates the steel nipple into a \u003cstrong data-start=\"532\" data-end=\"567\"\u003eseparate pilot bearing assembly\u003c\/strong\u003e. By doing so, the nipple is able to \u003cstrong data-start=\"604\" data-end=\"649\"\u003erotate freely rather than remaining fixed\u003c\/strong\u003e, reducing friction and heat during operation.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"1044\"\u003eThis improved configuration helps \u003cstrong data-start=\"731\" data-end=\"758\"\u003eminimize premature wear\u003c\/strong\u003e, lowers the risk of nipple or flywheel failure, and in theory \u003cstrong data-start=\"821\" data-end=\"876\"\u003eextends the overall service life of both components\u003c\/strong\u003e. The result is a more durable and reliable solution for high-performance and OEM-replacement applications where longevity and proper drivetrain alignment are critical.\u003c\/p\u003e\n\u003cp data-start=\"1046\" data-end=\"1201\"\u003ePrecision-machined and built for exact fitment, this flywheel is ideal for \u003cstrong data-start=\"1121\" data-end=\"1152\"\u003e2009 BMW 335i N54 platforms\u003c\/strong\u003e requiring an \u003cstrong data-start=\"1166\" data-end=\"1200\"\u003e8-bolt crank flywheel solution\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Revamp runner Garage","offers":[{"title":"Default Title","offer_id":53927539769557,"sku":null,"price":687.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2474\/5685\/files\/WhatsAppImage2026-01-30at7.56.23PM.jpg?v=1779747987","url":"https:\/\/revamprunnersgarage.shop\/products\/bmw-oem-n54-8-bolt-dct-dual-mass-flywheel-2009-bmw-335i-pn-21207593469","provider":"Revamp Runners Garage","version":"1.0","type":"link"}