{"product_id":"dorman-520-146-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 520-146 Suspension Control Arm and Ball Joint Assembly - Front Right Lower","description":"\u003ch2\u003eReliable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-146 suspension control arm and ball joint assembly is designed for precise fitment on select Oldsmobile and Pontiac models. Engineered with durable steel and pre-greased components, this assembly supports smooth suspension operation and vehicle stability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use without additional lubrication\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for complete installation\u003c\/li\u003e\n\u003cli\u003eBolt-in ball joint with threaded stud for secure attachment\u003c\/li\u003e\n\u003cli\u003eConstructed from forged and cast steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly (part number 520-146) features a black-painted steel control arm with a maximum length of 237 mm and width of 288.5 mm. The assembly includes rubber bushings that help absorb road vibrations and reduce noise. The ball joint is installed and ready to bolt in, featuring a 14 mm threaded stud and a 12.3 mm mounting hole diameter for precise fitment. The assembly is designed for light suspension grade applications, suitable for regular driving conditions on compatible Oldsmobile and Pontiac vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman control arm and ball joint assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOldsmobile Montana\u003c\/li\u003e\n\u003cli\u003ePontiac Silhouette\u003c\/li\u003e\n\u003cli\u003ePontiac Trans Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in suspension repairs where the control arm or ball joint shows signs of wear or damage, restoring proper suspension geometry and vehicle handling.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive play or looseness in the suspension control arm\u003c\/li\u003e\n\u003cli\u003eWorn or damaged ball joints causing steering instability\u003c\/li\u003e\n\u003cli\u003eNoise or vibration from deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eUneven tire wear due to misaligned suspension components\u003c\/li\u003e\n\u003cli\u003eReduced vehicle handling and ride comfort\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-146 assembly comes pre-greased and includes all necessary mounting hardware for straightforward installation. The bolt-in ball joint design simplifies replacement without the need for press tools. Ensure proper torque specifications are followed during installation to maintain suspension integrity. This assembly is not adjustable, so alignment should be checked and corrected after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards. The 520-146 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43979189289141,"sku":"BKKY-520-146","price":90.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520146_Fro.jpg?v=1775007555","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-146-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}