- ADDRESS:Wanda Plaza, Jinan, Shandong, China
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com

Ensure optimal safety and performance for your heavy-duty machinery with the genuine SANY parts. The HQ4121030SQ03 Right Front Headlight is an OEM-certified replacement component engineered to meet the rigorous demands of SANY construction and mining vehicles. Designed for durability and superior illumination, this headlight assembly is a direct fit replacement, guaranteeing seamless integration and reliable operation in the most challenging working environments, from construction sites to mining operations. This essential component ensures your equipment operates safely during night shifts or in low-light conditions, protecting both your investment and your operators.
Right Front Headlight
Фара правая передняя
Faro delantero derecho
The HQ4121030SQ03 is more than just a headlight; it is a critical safety and operational component for SANY’s extensive range of heavy equipment. SANY Heavy Industry Co., Ltd. is a global leader in the manufacturing of construction machinery, including excavators, cranes, concrete machinery, and mining trucks. With operations spanning over 150 countries and a network of research and development centers worldwide, SANY’s commitment to innovation and quality is embedded in every genuine part they produce.
This specific headlight, identified by its unique OEM number HQ4121030SQ03, is manufactured to the same exacting standards as the original equipment installed on SANY vehicles at the factory. It is a vital component for machines operating in ports, on large-scale construction projects, and in mining and energy development sectors, where reliable visibility is non-negotiable. Using the correct OEM part ensures that the lighting system’s performance, beam pattern, and durability match the vehicle’s design specifications, maintaining both safety and efficiency.
Engineered for maximum visibility, this assembly provides a powerful and focused beam pattern. It is designed to cut through darkness, fog, and dust—common conditions on worksites—illuminating the path ahead effectively to prevent accidents and enhance operator confidence during night operations.
Built to withstand the harsh vibrations, impacts, and extreme weather conditions inherent to heavy machinery use. The housing is designed to be resistant to dust and moisture ingress, ensuring long-term reliability and performance consistency, which is crucial for minimizing downtime.
As a genuine HQ4121030SQ03 part, it guarantees a hassle-free installation process. It connects directly to the vehicle’s electrical system without requiring modifications, ensuring all mounting points, connectors, and contours align perfectly with your SANY equipment model.
The following table details the core technical specifications for the genuine SANY HQ4121030SQ03 Right Front Headlight assembly. These parameters are critical for ensuring compatibility and understanding the product’s performance capabilities.
| Parameter | Specification | Description / Standard |
|---|---|---|
| OEM Part Number | HQ4121030SQ03 | Genuine SANY Identification Code |
| Product Name | Right Front Headlight | Assembly for Driver’s Side |
| Light Source Technology | High-Efficiency LED / Halogen (Model Dependent) | Provides bright, white light with lower power draw |
| Luminous Efficacy & Output | High Lumen Output | Designed for maximum visibility; specific values vary by model |
| Beam Pattern & Adjustment | Precision Optics | Engineered lens for controlled beam cutoff to minimize glare |
| Operating Voltage | 24V DC (Standard for Heavy Equipment) | Compatible with SANY vehicle electrical systems |
| Housing Material | High-Grade Polycarbonate / Composite | Impact-resistant, UV-stabilized, and corrosion-resistant |
| Sealing Standard | IP67 or Higher | Protected against dust and temporary immersion in water |
| Estimated Service Life | > 30,000 Hours | Long-lasting performance under normal operating conditions |
| Compliance & Certification | OEM Standards, RoHS | Meets SANY’s quality and environmental directives |
This HQ4121030SQ03 headlight is specifically designed for SANY’s robust lineup of heavy-duty vehicles. Its primary application is to restore or upgrade the front lighting system on compatible machinery, ensuring they meet safety standards for operation in low-light conditions.
It is an essential spare part for the maintenance fleets of companies involved in large infrastructure projects, mining, quarrying, and logistics. The part is crucial for vehicles that operate around the clock, where a failure in lighting can lead to significant operational delays and safety hazards. Furthermore, using the correct HQ4121030SQ03 part helps preserve the machine’s resale value and ensures it remains compliant with workplace safety regulations that mandate proper illumination.
While the exact list of compatible models should be verified with official SANY documentation or dealers, this OEM headlight is typically required for various SANY mining trucks, heavy-duty dump trucks, and large wheel loaders. SANY’s broad product portfolio serves sectors like bridge and road construction, airport projects, port logistics, and energy development, all of which rely on equipment with fully functional lighting systems.
Every HQ4121030SQ03 headlight is subject to stringent quality control processes that mirror those used in the production of new SANY equipment. As a genuine part, it comes with the assurance of perfect material composition, dimensional accuracy, and electrical compatibility. This level of quality control is what distinguishes genuine OEM parts like the HQ4121030SQ03 from aftermarket alternatives, which may not offer the same longevity or precise fit.
Important: Always refer to the official vehicle service manual for detailed procedures.
For complex installations or if you are unsure, it is highly recommended to have the HQ4121030SQ03 installed by a certified SANY service technician. They have the expertise and tools to ensure the job is done correctly, preserving the warranty and optimal performance of the lighting system.
Choosing the genuine HQ4121030SQ03 Right Front Headlight is an investment in the safety, reliability, and longevity of your SANY heavy equipment. In an industry where downtime is costly and safety is paramount, compromising on a critical component like lighting is not an option. This OEM part provides peace of mind through its guaranteed compatibility, robust construction, and superior performance engineered by SANY itself.
Whether you are managing a fleet of mining trucks in remote locations or operating machinery on a round-the-clock construction site, ensuring your vehicles are equipped with genuine, high-quality parts is fundamental to successful operations. The HQ4121030SQ03 headlight plays a vital role in this ecosystem, enabling safe and productive work regardless of the time of day or environmental conditions.
When it’s time to replace a front headlight on your SANY vehicle, specifying the exact OEM number HQ4121030SQ03 ensures you receive the right part with the right quality. Trust in the engineering excellence of a global leader in heavy machinery to keep your equipment—and your operators—safe and productive on every job.
This product information page is for the genuine SANY part HQ4121030SQ03 (Right Front Headlight). Always verify part compatibility with your specific machine model. Specifications are based on standard OEM data and are subject to change without notice.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.