{"product_id":"suspensia-x05cj0391-suspension-control-arm-and-ball-joint-assembly-front-left-lower-or-front-left-lower-rearward","title":"Suspensia X05CJ0391 Suspension Control Arm and Ball Joint Assembly - Front Left Lower or Front Left Lower Rearward","description":"\u003ch2\u003eSuspension Control Arm Assembly for BMW 5 Series\u003c\/h2\u003e\u003cp\u003eSuspensia X05CJ0391 is a front left lower control arm and ball joint assembly for select BMW 530e, 530i, and 540i models. It is built in Turkey in IATF 16949 certified factories and reflects the manufacturing standards used by ISC Industries for OE Tier 1 and Tier 2 supply programs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: X05CJ0391\u003c\/li\u003e\n\u003cli\u003eSuspension control arm and ball joint assembly\u003c\/li\u003e\n\u003cli\u003eFront left lower rearward application on 2020-2023 BMW 530e, 530i, and 540i\u003c\/li\u003e\n\u003cli\u003eFront left lower application on 2017-2019 BMW 530i and 540i, and 2018-2019 BMW 530e\u003c\/li\u003e\n\u003cli\u003eManufactured in Turkey in IATF 16949 certified factories\u003c\/li\u003e\n\u003cli\u003eOE-style replacement for BMW 5 Series front suspension service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSuspensia X05CJ0391 is a suspension control arm and ball joint assembly for BMW 530e, BMW 530i, and BMW 540i applications. This part cross-references 31106861177 for the same application. It is engineered for the front left lower suspension position, including rearward and standard lower configurations depending on model year, making it a direct replacement option for BMW 5 Series front suspension repair.\u003c\/p\u003e\u003cp\u003eSuspensia is owned by ISC Industries, a Turkish suspension manufacturer that supplies OE Tier 1 customers including Ford, Fiat\/Chrysler, Volkswagen Group, and Renault\/Nissan, along with Tier 2 suppliers worldwide. That manufacturing background supports consistent production control for the X05CJ0391 part number across the listed BMW fitments.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront-end looseness or play from a worn lower control arm\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from the front left suspension\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to suspension geometry wear\u003c\/li\u003e\n\u003cli\u003eSteering instability during braking or cornering\u003c\/li\u003e\n\u003cli\u003eBall joint wear in the front suspension assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s model year and front left lower position before ordering. This BMW 530e, 530i, and 540i control arm assembly is position-specific, so compare the original part and suspension layout to confirm whether the vehicle uses the front left lower rearward or front left lower configuration. After installation, a wheel alignment is recommended to restore suspension geometry.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSuspensia parts are manufactured in IATF 16949 certified factories in Turkey, with production aligned to OE supply standards used by major global vehicle manufacturers.\u003c\/p\u003e","brand":"Suspensia","offers":[{"title":"Default Title","offer_id":52420797006005,"sku":"HDHN-X05CJ0391","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/IZ_X05CJ0391_Fro.jpg?v=1777815091","url":"https:\/\/www.partcatalog.com\/products\/suspensia-x05cj0391-suspension-control-arm-and-ball-joint-assembly-front-left-lower-or-front-left-lower-rearward","provider":"PartCatalog","version":"1.0","type":"link"}