Genuine OEM Volkswagen Rear Coil Spring Base, part number 5R3511150D. This component serves as a stable and cushioned mounting point for the rear coil spring, ensuring proper seating and reducing noise and vibration. It is typically made from durable rubber or plastic. This circular base weighs approximately 0.225 kg. Using a genuine OEM coil spring base guarantees the correct material properties, dimensions, and resilience to effectively support the spring and contribute to overall suspension performance and longevity.

Catalogue entry: UNDERLAY lower ×2.

Fitted with: 5R3511150F UNDERLAY, 2K7511357A BUFFER, 5R3511357P BUFFER, 5R3511357Q BUFFER, 5R3511357T BUFFER, 5R3511357R BUFFER, 5R3511357S BUFFER, 5R3511143A CAP.