AirSpring 558864-KP
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The SP 558864-KP Air Spring is a heavy-duty rolling lobe air suspension spring designed for commercial trucks and trailers. Commonly used on Kenworth and Peterbilt applications, this air spring helps provide a smoother ride, improved load support, and reduced suspension wear in demanding highway and fleet operations. It features a durable rubber bellows with a plastic piston for reliable performance and long service life.
Key Features
- Rolling lobe air spring design
- Durable reinforced rubber construction
- Plastic piston assembly
- Helps improve ride comfort and suspension stability
- Reduces vibration and component wear
- Designed for heavy-duty commercial truck applications