KYB Suspension Strut Bellows P/N:SB186

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$34.99
MPN: SB186
UPC: 197244038255
Item Package Quantity: 1
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KYB Suspension Strut Bellows P/N:SB186
KYB Suspension Strut Bellows P/N:SB186
$34.99

Keep your front struts sealed against the elements with the KYB Suspension Strut Bellows SB186, a front-position strut boot kit that installs as a direct-fit replacement for the 2019-2023 Audi Q3 and 2018-2024 Volkswagen Tiguan (see the Buyer's Guide tab for engine-level applications). Road grit such as dirt, dust, sand, salt and other debris causes abrasive wear to the polished shaft, upper seal and bushing; this kit covers the entire strut shaft in a durable plastic bellows to keep those contaminants out, which can help extend the life of the strut.

  • Protective bellows: a durable plastic boot wraps the strut shaft to help keep leak-causing dirt and debris away from the polished shaft, upper seal and bushing.
  • Poly foam bumper: includes a poly foam travel-limiting bumper designed to protect the strut from bottoming out and to shield other components from extreme-movement damage.
  • Application-specific: engineered and built specifically for Audi and Volkswagen.
  • OE-level build: built with design and quality made to match or exceed OE.

If a torn or missing boot has left your strut exposed to road contaminants, this KYB kit restores that protection on the listed applications.

Frequently Asked Questions

What vehicles does the KYB SB186 fit?

It is a front-position strut bellows for the 2019-2023 Audi Q3 and 2018-2024 Volkswagen Tiguan. Check the Buyer's Guide tab to confirm the engine-level fit for your vehicle.

What does a strut bellows do?

It covers the strut shaft to keep dirt, dust, sand, salt and road debris away from the polished shaft, upper seal and bushing, which can help extend the strut's service life.

Does this kit include a bump stop?

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

What is the bellows made of?

The boot is a highly durable plastic bellows that wraps the entire strut shaft, paired with a poly foam travel-limiting bumper.

How do I know if I need a new strut boot?

Torn, cracked or missing boots leave the strut shaft and seal exposed to abrasive contaminants. If your boot is damaged, replacing it helps protect the strut from that wear.