KYB Suspension Jounce Bumper and Bellows

The KYB Suspension Jounce Bumper and Bellows line (also called strut boots, dust boots, bump stops, or strut bellows) helps protect your shocks and struts and extend their service life. KYB is a leading manufacturer of OE-quality shocks, struts, and suspension components.

Key Features:

• Dust and debris protection: the bellows covers the exposed piston rod to keep out dirt, road grime, moisture, and salt that can damage the seal and shorten strut life.
• Jounce bumper cushioning: the bumper limits suspension compression travel and absorbs impact at full compression, which reduces harsh bottoming out and protects the strut and chassis.
• Durable construction: made from flexible, wear-resistant rubber or polyurethane-type materials designed to withstand temperature changes, weather, and road conditions.
• Quality you can trust: KYB's engineering and OE-supplier experience helps these parts fit and perform properly.
• Ideal for strut replacement: replacing the bellows and bumper when you install new struts helps keep the new strut protected and the ride quiet and controlled.

Replacing worn, cracked, or missing bellows and bumpers helps preserve ride quality, handling, and the life of your suspension. Choose the specific part number that matches your application.