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Top Quality for Yutong ZK6126 BUS Parts Headlamp 4121-00126C 4121-00160A Left Front Headlight Assembly

he Part Number 4121-00126C is a Right-Hand (RH) Front Headlamp Assembly specifically engineered for Yutong (Yutong) coaches. Designed as a modular lighting solution in the 2026 commercial vehicle aftermarket, this headlight meets the illumination requirements of 10–12 meter long-haul highway coaches and touring buses. Featuring advanced optical design, durable materials, and enhanced visibility technologies, it ensures optimal performance, safety, and compliance with modern lighting standards.

 
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  • 4121-00126C 

  • Yutong Bus Parts

Attribute Description
Product Name Right-Hand Front Headlamp Assembly
Part Number 4121-00126C
Side Right-Hand (RH) – Mirror-symmetrical to left-hand unit (4121-00125C)
Applicable Vehicle Type 10–12m Highway Coaches, Touring Buses
Primary Brand Yutong (Yutong)
Compatible Models Yutong ZK6119, ZK6122, ZK6127 Series ("New Generation" or "New 12-meter Series")
Main Function Integrated lighting: Low Beam, High Beam, Turn Signal, Position Light, DRL
Housing Material Reinforced Polycarbonate (PC) with UV Protection
Reflector Material Heat-resistant BMC (Bulk Molding Compound)
Protection Rating IP54 / IP65 (Dustproof and Water Resistant)
Production Supplier OEM suppliers such as Changzhou Koito or major丹阳-based lighting manufacturers
Installation Position Front End – Driver’s Side (Vehicle Right-Hand Side)
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Parameter Specification
Rated Voltage 24V DC
Low Beam 24V H7 70W, with projector lens for sharp cutoff and glare control
High Beam 24V H1 70W
Turn Signal (Indicator) PY21W (Amber)
Position Light / DRL Integrated LED Array (Improved daytime visibility per 2026 standards)
Optical Features Projector-type low beam with precise light distribution; wide road coverage
Ventilation System Built-in breather (exhaust vent) to balance internal pressure and prevent fogging
Mounting Design Reinforced internal brackets and connectors for high-vibration environments
Compliance Standards Meets ECE R112 and GB standards for commercial vehicle headlamps


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