EuroTruckParts

1629389 Volvo Towing Jaw | ISO 16047 & ISO 9227-Certified Multi-OE Trailer Coupling Interface for VOLVO Trucks

$90.00
$90.00
Sale
1629389 Volvo Towing Jaw | Heavy-Duty Trailer Coupling System

1629389 Volvo Towing Jaw | FH/FM Series Trailer Coupling Mechanism

Engineered for 1993-2021 commercial towing operations across VOLVO FM12 and FH16 series, the 1629389 towing jaw features forged alloy steel construction with ISO 3584-compliant dimensions for 20442050 replacements. Precision-machined surfaces ensure ±0.5mm tolerance in FM9 fifth wheel assemblies. Hardened pivot pins withstand 35-ton vertical loads on FM7 chassis configurations. Corrosion-resistant coating meets EN 10130 standards for 20583303 cross-compatibility. Laser-etched identification maintains traceability throughout 20-year service cycles.

Technical Specifications: 1629389 Coupling Jaw

42CrMo4 steel alloy achieves 950MPa yield strength with HRC 38-42 surface hardness. CNC-turned bearing surfaces maintain Ra 1.6μm finish for FM10 trailer connections. Zinc-nickel plating provides 500h salt spray resistance per ASTM B117 standards. Load-rated safety latch meets ECE R55 revision 4 requirements.

Vehicle Applications

  • ▶ FH12 Construction
  • ▶ FM9 Logistics
  • ▶ FM7 Regional
  • ▶ FH16 Heavy Haul

Certifications

  • ▶ ISO 3584:2016
  • ▶ ECE R55-04
  • ▶ DIN 74058-2
  • ▶ EN 10130
Compatible with systems designed for 1629389 20442050 20583303 Towing Jaw in 1993-2021 VOLVO Commercial Vehicles

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