Genuine Mercedes 204-321-01-84 Coil Spring Insulator Lower

The Genuine Mercedes 204-321-01-84 is an OEM coil spring insulator designed for the lower suspension position. This elastomer shim serves as a critical suspension component that sits between the coil spring and the vehicle chassis, providing cushioning and vibration isolation.

Key Features:

• Genuine OEM Mercedes-Benz part manufactured to exact factory specifications
• Fits both lower left and lower right positions
• High-quality elastomer construction for durability and vibration damping
• Direct replacement for worn or damaged spring insulators
• Designed for vehicles without 4-Matic or Airmatic suspension systems

This coil spring insulator helps maintain proper spring seating while reducing noise, vibration, and harshness transmitted through the suspension system. Replacing worn insulators restores ride quality and prevents metal-to-metal contact that can damage suspension components.