Contitech 4157NP03 Scania Truck Air Spring 2198334 1T15MPW-9 for Firestone W01-M58-8185 Replacement

Manufacturer air spring designed for Scania truck trailers, providing reliable suspension performance and compatibility with multiple OEM part numbers including 2198334, Firestone W01-M58-8185, 1T15MPW-9, Contitech 4157NP03, and Goodyear 1R11-749.

• Universal Compatibility

  Fits multiple manufacturers including Firestone, Airtech, Fa1, Goodyear, Phoenix, and Weweler systems

• Superior Performance

  Variable stiffness adapts to load conditions, maintaining consistent natural frequency and performance across all load scenarios

• Advanced Vibration Control

  Excellent high-frequency vibration and noise isolation with low natural frequency for superior shock absorption and sound insulation

• Automatic Height Adjustment

  Maintains constant vehicle body height automatically, improving vehicle stability and ride comfort

• Easy Installation & Maintenance

  Lightweight rubber construction with long service life, minimal installation space requirements, and straightforward replacement process

• Firestone: W01-M58-8608
• Firestone: 1T17DJ7
• Airtech: 38608KPP
• Fa1: V1DK25B1
• Fa1: 198608KP
• MERITOR: 21229214

• New condition - not remanufactured or rebuilt
• Direct replacement part
• Manufactured under strict quality control standards
• 100% factory tested before shipment
• Reduces road impact through low self-frequency technology
• Protects road surfaces and extends road lifespan