KYB Suspension SB197 Jounce Bumper and Bellows - Kit

The KYB Suspension SB197 is a premium jounce bumper and bellows assembly designed to protect your vehicle's suspension system from damage during compression travel. This essential suspension component acts as a progressive cushion that prevents metal-to-metal contact when the shock absorber reaches full compression.

Key Features:

• High-quality polyurethane construction resists wear, oil, and temperature extremes
• Prevents harsh bottoming out and suspension damage
• Protects shock absorber piston rod from dirt and debris with integrated bellows
• Direct replacement for worn or damaged OEM jounce bumpers
• Engineered to KYB's exacting quality standards for reliable performance

Jounce bumpers are critical wear items that should be inspected and replaced during shock absorber service. A worn or missing bumper can result in harsh ride quality, suspension noise, and potential damage to shock absorbers and other suspension components. The integrated bellows design provides additional protection by keeping contaminants away from the shock shaft surface.