KYB Suspension Strut Bellows P/N:SB174

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$17.99
MPN: SB174
UPC: 197244006032
Item Package Quantity: 1
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KYB Suspension Strut Bellows P/N:SB174
KYB Suspension Strut Bellows P/N:SB174
$17.99

Shield your front struts from the grit that wears them out with the KYB Suspension Strut Bellows (Strut Boot Kit) SB174. It installs as a direct-fit replacement for the front position on the 2011-2024 Dodge Durango and 2011-2021 Jeep Grand Cherokee — see the Buyer's Guide tab for engine-level details. By wrapping the polished strut shaft, this kit keeps dirt, dust, sand, salt and road debris from reaching the seal and bushing, the abrasive contaminants that cause premature strut wear.

  • Full-length plastic bellows: covers the entire strut shaft in a highly durable plastic boot to help block leak-causing dirt and debris.
  • Poly foam travel-limiting bumper: included to help keep the strut from bottoming out and to protect other components from extreme-movement damage.
  • Protects the wear surfaces: helps guard the upper seal and bushing, which can extend the life of the strut.
  • OE-level build: designed and built to match or exceed original-equipment quality.

If a cracked, torn or missing boot has left your strut shaft exposed, this kit restores that protection during your next strut service.

Frequently Asked Questions

What is included in this KYB SB174 kit?

It includes a durable plastic strut bellows (boot) that covers the shaft plus a poly foam travel-limiting jounce bumper to help protect the strut from bottoming out.

Which vehicles does this fit?

It is a front-position fit for the 2011-2024 Dodge Durango and 2011-2021 Jeep Grand Cherokee. Check the Buyer's Guide tab to confirm your specific vehicle and engine.

What does the strut bellows do?

It wraps the polished strut shaft to keep out dirt, dust, sand, salt and road debris, helping protect the upper seal and bushing from abrasive wear.

What does the poly foam bumper do?

It acts as a travel-limiting bumper designed to help keep the strut from bottoming out and to shield other components from extreme-movement damage.

When should I replace the strut boot?

Signs it may need replacing include a cracked, torn or missing bellows that leaves the shaft exposed. It is a good idea to install a new kit whenever you service the strut.