{"product_id":"bmw-e12-e21-e23-support-filler-cap-black-51171923919-51171904799","title":"BMW E12 E21 E23 Support Filler Cap Black (51171923919 \/ 51171904799)","description":"\u003cp\u003e\u003cstrong\u003eBMW E12 E21 E23 Support Filler Cap Black (51171923919 \/ 51171904799)\u003c\/strong\u003e — a made-to-order reproduction support for the BMW E12 E21 E23.\u003c\/p\u003e\u003cp\u003eOriginal plastics from this era turn brittle with age, heat cycles and UV exposure, and usually crack right at the mounting points — exactly where glue repairs never hold. This part is manufactured on demand to fit the original component, so you are not gambling on tired donor-car stock.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduced by our specialist EU workshop using industrial laser sintering and durable polymer\u003c\/li\u003e\n\u003cli\u003eSandblasted and painted for a clean factory finish\u003c\/li\u003e\n\u003cli\u003eTypically stronger than the original moulding\u003c\/li\u003e\n\u003cli\u003eChecked against the applicable OEM reference information before dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM reference:\u003c\/strong\u003e 51171923919 \/ 51171904799 \/ 51171863039 — shown for fitment identification only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e E12, E21, E23, E24, E28, E30, E31, E32, E34, E36, E38\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCheck fitment first:\u003c\/strong\u003e compare the OEM number on your original part — our \u003ca href=\"\/blogs\/guides\/how-to-verify-an-oem-part-number\"\u003epart number guide\u003c\/a\u003e shows where to find it. Not sure? \u003ca href=\"\/pages\/contact\"\u003eSend us your VIN and a photo\u003c\/a\u003e and we will confirm before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduction \u0026amp; shipping:\u003c\/strong\u003e made to order in 3 to 14 days, dispatched from the EU with tracking. Free worldwide shipping on orders over £99 — see our \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e. Questions: sales@carpartclassicx.com.\u003c\/p\u003e","brand":"CarPartClassicX","offers":[{"title":"Default Title","offer_id":47845404868766,"sku":"CPCX-51171923919","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/8952\/0286\/files\/bmw-e12-e21-e23-e24-e28-e30-e31-e32-e34-e36-e38-support-filler-cap-black-51171923919-51171904799-51171863039-1.jpg?v=1781195166","url":"https:\/\/carpartclassicx.com\/products\/bmw-e12-e21-e23-support-filler-cap-black-51171923919-51171904799","provider":"CarPartClassicX","version":"1.0","type":"link"}