KYB SB194 Suspension Strut Bellows - Rear

KYB SB194 Rear Strut Boot Kit for Altima

The KYB SB194 is a rear suspension strut bellows kit for the 2019-2025 Nissan Altima. It helps shield the strut shaft and seal area from dirt, dust, sand, salt, and road debris that can accelerate wear.

Compatible With 2019-2025 Nissan Altima rear suspension service, this KYB Boot Kit also includes a poly foam travel-limiting bumper for added protection against bottoming out.

Key Features

• Fits 2019-2025 Nissan Altima, rear
• Protects the polished strut shaft, upper seal, and bushing from abrasive contaminants
• Durable plastic bellows covers the strut shaft
• Includes a poly foam bumper to help limit travel during extreme compression
• KYB Boot Kits product line for suspension protection
• Part number SB194 for rear strut boot replacement

Product Details

Built for rear strut service on the Nissan Altima, the KYB SB194 strut boot kit helps keep debris away from critical suspension components. By covering the shaft and sealing area, it reduces exposure to road grime and helps preserve strut operation over time. The included foam bumper adds a layer of protection against harsh suspension movement and bottoming-out events. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

Common Issues This Part Addresses

• Damaged or missing rear strut dust protection
• Contamination buildup on the strut shaft
• Wear at the upper seal from road debris
• Suspension noise from harsh compression events
• Reduced protection after strut service on a Nissan Altima

Installation Notes

Install the SB194 during rear strut replacement or when servicing exposed suspension components. Inspect the strut shaft, seal area, and bumper condition before assembly, and confirm rear fitment for the 2019-2025 Nissan Altima before installation.

Quality Assurance

KYB is a suspension brand known for OE-focused replacement parts, and the SB194 is built to support proper rear strut protection on the Nissan Altima platform.