{"product_id":"dorman-532-346-suspension-control-arm-bushing-rear-upper-inner","title":"Dorman 532-346 Suspension Control Arm Bushing - Rear Upper Inner","description":"\u003ch2\u003eDorman 532-346 Rear Upper Inner Bushing\u003c\/h2\u003e\u003cp\u003eDorman 532-346 is a suspension control arm bushing made for specific BMW rear upper inner applications. It uses rubber construction and OE-style dimensions to replace worn bushings in coil spring control arm setups on BMW Z4, X3, 325Ci, 330Ci, M3, 325i, 330i, and related models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRubber suspension control arm bushing for rear upper inner mounting points\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered replacement for original equipment fit and function\u003c\/li\u003e\n\u003cli\u003eBlack rubber construction for standard suspension service applications\u003c\/li\u003e\n\u003cli\u003eDesigned to match listed OE-style dimensions: 12.2 mm inner diameter, 39.3 mm outer diameter, and 60 mm or 66 mm width depending on application\u003c\/li\u003e\n\u003cli\u003eMounting type: bushing; bracket included: no\u003c\/li\u003e\n\u003cli\u003ePart number 532-346 for catalog and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm bushing is built for rear upper inner positions on select BMW chassis, including BMW Z4, BMW X3, BMW 325Ci, BMW 330Ci, BMW M3, BMW 325i, BMW 330i, BMW 325xi, BMW 330xi, BMW 323Ci, BMW 328i, BMW 318i, BMW 318is, BMW 323i, BMW 323is, BMW 328is, BMW 320i, and BMW 325is. The rubber material is selected for standard suspension isolation, while the precision-engineered dimensions support proper control arm service on coil spring control arm assemblies. Part number 532-346 is also cross-referenced to MOOG Chassis Products K200091 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Bushing Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear suspension looseness from worn control arm bushings\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from deteriorated rubber at the rear upper inner mount\u003c\/li\u003e\n\u003cli\u003eExcessive play in the control arm pivot area\u003c\/li\u003e\n\u003cli\u003eUneven rear suspension response caused by aged bushing material\u003c\/li\u003e\n\u003cli\u003eRestoration of proper control arm support on BMW rear suspension service jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s rear upper inner control arm position before ordering, since this part is listed for specific BMW models and years only. Confirm the bushing dimensions against the original component during service, especially on BMW 325i, 330i, and M3 applications where multiple chassis variations exist. Professional suspension service tools are recommended for removal and installation, and the control arm should be inspected for wear before reassembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states that this suspension control arm bushing is precision-engineered and rigorously tested to provide a reliable replacement for the original equipment on specific vehicles. The part is built to support OE-style replacement needs for BMW rear suspension service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52756090388661,"sku":"BKKY-532-346","price":26.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_532346_Fro.jpg?v=1782973954","url":"https:\/\/www.partcatalog.com\/products\/dorman-532-346-suspension-control-arm-bushing-rear-upper-inner","provider":"PartCatalog","version":"1.0","type":"link"}