Strut Bellow for 2013-2016 Mazda CX-5 & More - KYB SB118

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$34.99
MPN: SB118
UPC: 781552956181
Item Package Quantity: 1
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KYB Suspension Strut Bellows P/N:SB118
KYB Suspension Strut Bellows P/N:SB118
$34.99

Shield your strut shaft from grit and grime with the KYB strut bellow SB118, a jounce-bumper-and-bellows kit that drops in as a direct-fit replacement for the listed applications. It fits many vehicles, among them the 2013-2016 Mazda CX-5, 2015-2018 BMW X4 and 2011-2017 BMW X3; see the Buyer's Guide tab for the full list. This suspension strut bellow wraps the strut shaft to keep dirt, dust, sand, salt and other road debris from reaching the working parts.

  • Durable plastic bellows: covers the entire strut shaft to block dirt, dust, sand, salt and road debris that cause abrasive wear.
  • Poly foam travel-limiting bumper: designed to keep the strut from bottoming out and to protect other components from extreme-movement damage.
  • Protects the polished shaft, upper seal and bushing from the leak-causing contaminants that shorten strut life.
  • Built with design and quality that matches or exceeds OE.

The kit installs in the front or rear strut position depending on the listed application. Signs the original boot may need replacing include a cracked, torn or collapsed bellows and an exposed, contaminated shaft. See the Buyer's Guide tab for the full engine-level fitment.

Interchange: 63620

This part cross-references / interchanges with the following part numbers:

63620

Frequently Asked Questions

What does the KYB strut bellow SB118 do?

It covers the strut shaft with a durable plastic bellows to keep dirt, dust, sand, salt and road debris off the polished shaft, upper seal and bushing, and adds a poly foam bumper to limit travel.

Which vehicles does the SB118 strut bellow fit?

It fits many vehicles, among them the 2013-2016 Mazda CX-5, 2015-2018 BMW X4 and 2011-2017 BMW X3. See the Buyer's Guide tab for the full list.

Does it include a jounce bumper?

Yes. The kit includes a poly foam travel-limiting bumper designed to keep the strut from bottoming out and to protect other components from extreme-movement damage.

What is the bellows made of?

The bellows is a highly durable plastic that covers the entire strut shaft, paired with a poly foam bumper.

Does it fit the front or rear strut?

It installs in the front or rear strut position depending on the listed application, so match it to your vehicle in the Buyer's Guide tab before ordering.