EuroTruckParts
1939788 Head Lamp | Heavy-Duty Truck Forward Lighting System
1939788 Head Lamp Adaptive Lighting Assembly
Dual-material lighting housing meeting 1939788/1939777/1839777 OE specifications.
1939788 Head Lamp integrates impact-resistant polycarbonate with structural metal reinforcement.
Features multi-axis adjustability and thermal-stable reflectors.
UV-resistant coating ensures lens clarity
while maintaining aerodynamic integrity in all-weather conditions.
Engineering Parameters
• 3mm impact-resistant lens
• 120° beam dispersion
• IP69K sealed housing
• SAE J573 compliant
• 5000K color temperature
• -40°C to +150°C range
• ECE R112 certified
• 15-year UV stability
Direct replacement for
1939777/LHD systems
1839777/RH configurations
Maintains compatibility with
adaptive lighting modules
and automatic leveling systems.
Preserves beam pattern accuracy
while enabling plug-and-play installation.
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