KYB Suspension Spring RA5840

Compatible with AUDI A4 B9 (8W2, 8WC) ,
Enhance your vehicle's ride quality and handling with this KYB suspension spring. Designed for optimal performance and durability.
38.32 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (13.05.2026)
PN RA5840
Make KYB

The KYB RA5840 suspension spring is engineered to restore your vehicle's original ride height and provide consistent support. Manufactured with high-quality materials, it ensures long-lasting performance and resistance to fatigue under various driving conditions. This spring is crucial for maintaining proper vehicle balance, absorbing road imperfections, and ensuring a smooth and comfortable driving experience. Its precise construction guarantees a perfect fit and reliable operation, contributing to overall vehicle stability and safety. Choosing KYB means opting for a trusted brand known for its commitment to quality and innovation in suspension technology. The RA5840 is a direct replacement part designed to meet or exceed original equipment specifications.

  • Restores original ride height and handling
  • High-quality materials for durability and fatigue resistance
  • Ensures optimal vehicle balance and stability
  • Absorbs road imperfections for a smoother ride
  • Designed for a precise fit and reliable operation
  • Direct replacement for OE specifications
  • From the trusted KYB brand
Installation side
Rear axle
Spring shape
Coil spring
Mass [kg]
1,73
Thickness 1 [mm]
13,2
Outer diameter [mm]
115
Length [mm]
267
  • AUDI
    • A4 B9 (8W2, 8WC)
      • 2.0 TFSI (140kW/190PS)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TFSI (183kW/249PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI quattro (120kW/163PS)
      • 40 TDI quattro (140kW/190PS)
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