{"product_id":"kyb-sm5948-suspension-shock-absorber-mount-rear-upper","title":"KYB SM5948 Suspension Shock Absorber Mount - Rear Upper","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe KYB SM5948 suspension shock absorber mount is an OE-quality replacement for the rear upper mount application on select Nissan Altima models. It is built to replace worn vibration insulators that can transmit noise, harshness, and road impact into the cabin.\u003c\/p\u003e\u003cp\u003eFits 2019-2025 Nissan Altima, rear upper. This part cross-references 553206CA0A for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-quality replacement mount for suspension service\u003c\/li\u003e\n\u003cli\u003eHelps isolate road shock, vibration, and noise from worn mounts\u003c\/li\u003e\n\u003cli\u003eSupports suspension performance and steering feel where applicable\u003c\/li\u003e\n\u003cli\u003ePart number SM5948 for easy identification\u003c\/li\u003e\n\u003cli\u003eCompatible with select Nissan Altima rear upper applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eKYB Mount Components are engineered as direct replacement suspension parts for application-specific fitment. The SM5948 is intended for the rear upper mount position on select Nissan Altima vehicles and addresses the common wear that occurs when original vibration insulators harden over time. By restoring the mount’s cushioning function, it helps reduce the jarring effect and unwanted noise that can travel through the suspension.\u003c\/p\u003e\u003cp\u003eAs part of KYB’s Mount Components line, this suspension shock absorber mount reflects the brand’s focus on OE-style replacement parts matched to the application. The SM5948 is a practical choice for restoring proper suspension isolation on the Nissan Altima, and the part number SM5948 should be used when verifying fitment and ordering.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive suspension noise from worn mount components\u003c\/li\u003e\n\u003cli\u003eHarsh vibration transferred into the cabin\u003c\/li\u003e\n\u003cli\u003eReduced cushioning from hardened vibration insulators\u003c\/li\u003e\n\u003cli\u003eLoss of suspension isolation at the mount point\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing the original mount with the correct application part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s year, make, model, and rear upper mount application before installation. Compare the original part number and mounting configuration to SM5948 to confirm correct fitment on the Nissan Altima. Professional installation is recommended for suspension components, and alignment inspection is appropriate after suspension service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKYB is known for OE-quality replacement suspension components, and the Mount Components line is built around application-specific fitment and consistent performance. The SM5948 is engineered to meet the needs of the listed application.\u003c\/p\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":53503722455221,"sku":"BFJG-SM5948","price":40.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KY_SM5948_FRO.jpg?v=1791613796","url":"https:\/\/www.partcatalog.com\/products\/kyb-sm5948-suspension-shock-absorber-mount-rear-upper","provider":"PartCatalog","version":"1.0","type":"link"}