• Product Title: Parabolic Leaf Spring For Volvo FM12
• Part Number: 010.01.1230
• OEM Numbers: 257863, 257884,257863-02, 257863-03
• Reference Numbers: 2.61547, 96523
• Design Type: Parabolic leaf spring
• Application: Truck rear suspension system
• Technical Specifications & Cross-References:
  • Spring Design: 2-Leaf Parabolic layout (also integrates into 3-leaf variants under specific load parameters).
  • Width: 100 mm.
  • Thickness: 83 mm total assembly height at the centre clamp section.
  • Length Profile: 1590 mm total (Split into 795 mm Front segment / 795 mm Rear segment measured along the curvature).
• Fitment: Volvo FM12
• Function: Load support, ride comfort enhancement, shock absorption
• Surface Treatment: Anti-corrosion coated
• Condition: Brand New

The lightweight parabolic structure of the Parabolic Leaf Spring for Volvo FM12 002.01.1229 is intended to enhance suspension efficiency and ride comfort. It is made of high-strength spring steel and provides outstanding fatigue resistance, flexibility, and durability. This leaf spring guarantees accurate fit and dependable performance and is compatible with OEM numbers 257863 and 257884. It is perfect for fleet maintenance and heavy-duty replacement applications because it lessens vehicle vibration, enhances load distribution, and maintains a constant ride height.