KYB SB168 Suspension Strut Bellows - Rear or Rear Right

KYB Strut Boot SB168 for Rear Applications

KYB SB168 strut boot kits protect the strut shaft and seal area from dirt, dust, sand, salt, and road debris. For Subaru Impreza, Legacy, and Outback rear suspension service, this boot kit helps keep abrasive contamination away from the polished shaft while adding a travel-limiting bumper for bottom-out protection.

Key Features

• Durable plastic bellows covers the full strut shaft
• Helps block road debris that can wear the shaft, upper seal, and bushing
• Includes a poly foam travel-limiting bumper
• Supports rear suspension protection on select Subaru applications
• KYB Strut Boots line for suspension service and replacement

Product Details

The KYB Strut Boots SB168 is a suspension strut bellows built to shield exposed strut components from contamination and impact-related damage. By covering the shaft, it reduces exposure to abrasive material that can accelerate seal wear and shorten strut life. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Fits 2020 Subaru Impreza, rear; Fits 2020 Subaru Legacy, rear; Fits 2020 Subaru Outback, rear; Fits 2017-2019 Subaru Impreza, rear right.

Common Problems It Helps Address

• Dust and grit reaching the strut shaft
• Salt and road debris damaging the seal area
• Premature wear on the polished strut surface
• Bottoming-out impact on the strut assembly
• Damage from extreme suspension movement

Installation Notes

Inspect the strut assembly before installation and replace worn or damaged boots during strut service. Confirm rear fitment by year, model, and position before ordering. For 2020 Subaru Impreza, 2020 Subaru Legacy, and 2020 Subaru Outback rear applications, verify the suspension configuration against the vehicle listing; 2017-2019 Subaru Impreza coverage is listed for rear right.

Quality Assurance

KYB is a recognized suspension manufacturer with OE-level engineering focus across its strut service parts. The SB168 is part of the KYB Strut Boots line, built for direct suspension protection in listed Subaru rear applications.