WG9719810011+WG9719810012 Taillight
SINOTRUK HOWO Taillight Assembly – OEM WG9719810011+WG9719810012 | Premium Rear Lighting
2026-07-23

SINOTRUK HOWO Headlamp Assembly – OEM LG9704721002/LG9704721001 | Superior Road Illumination

PART NO.:
LG9704721002/LG9704721001
Part Name:
Headlamp
Russian Name:
Фара

The headlamp assembly is a critical safety component that provides essential forward illumination for night driving and adverse weather conditions, ensuring clear visibility and safe operation. For SINOTRUK HOWO heavy-duty trucks, the OEM numbers LG9704721002/LG9704721001 identify a premium headlamp assembly engineered to deliver superior light output, durability, and compliance with international safety standards. As a trusted supplier of Sinotruk howo parts, Deruna offers this genuine headlamp assembly, manufactured to the strictest OEM specifications.

The LG9704721002/LG9704721001 headlamp features a high-impact polycarbonate lens, advanced reflector optics, and a durable housing that ensures reliable performance in extreme weather conditions. Its precision-engineered light distribution provides excellent visibility, reducing driver fatigue and enhancing safety during night operations. Whether you are replacing a damaged unit or upgrading your truck’s lighting system, this component delivers the performance and reliability that SINOTRUK HOWO trucks are known for.

OEM direct replacement – no modifications needed  |  Engineered for SINOTRUK HOWO front chassis applications

Headlamp Assembly

Headlamp Assembly

Фара в сборе

Conjunto de faro

Headlamp Assembly

Headlamp Assembly

Фара в сборе

Conjunto de faro

Headlamp Assembly

Headlamp Assembly

Фара в сборе

Conjunto de faro

Product Overview – Headlamp Assembly LG9704721002/LG9704721001

This headlamp assembly is a precision-engineered lighting component designed specifically for SINOTRUK HOWO heavy-duty trucks. It integrates low-beam, high-beam, and turn signal functions into a single, durable unit, providing comprehensive forward illumination. The LG9704721002/LG9704721001 headlamp is manufactured to exacting OEM tolerances, ensuring a perfect fit and reliable performance in all operating conditions.

The lens is constructed from high-impact polycarbonate material, offering excellent resistance to UV radiation, chemical exposure, and physical impact. The housing is made from corrosion-resistant materials and features a comprehensive sealing system that prevents moisture ingress, ensuring reliable operation in rain, snow, and dusty environments. The electrical connector is designed for straightforward plug-and-play installation, eliminating the need for complex wiring modifications.

Investing in the genuine LG9704721002/LG9704721001 headlamp assembly ensures that your truck maintains optimal forward visibility, complies with all relevant road safety regulations, and enhances the overall safety profile of your fleet. It is the preferred choice for fleet operators and workshops that demand uncompromised quality and reliability from their lighting components.

Technical Specifications – OEM LG9704721002/LG9704721001 Headlamp Assembly

OEM Number LG9704721002 / LG9704721001
Part Name Headlamp Assembly (Front Combination Lamp)
Brand SINOTRUK HOWO
Component Category Chassis / Lighting & Electrical
Lens Material High-impact polycarbonate (UV-stabilized)
Weight (approx.) 2.5 kg (5.5 lbs)
Overall Length 280 mm
Overall Height 160 mm
Overall Depth 100 mm
Light Source Type LED (standard) / Halogen (optional)
Voltage Rating 24V DC (nominal)
Operating Temperature -40°C to +85°C
Ingress Protection IP67 (dust-tight, waterproof)
Application SINOTRUK HOWO A7, T7, 6×4, 8×4, and most heavy-duty models

All values are based on OEM engineering specifications for the LG9704721002/LG9704721001 headlamp assembly. Minor deviations may occur due to manufacturing tolerances.

Key Features of the LG9704721002/LG9704721001 Headlamp Assembly

Impact-Resistant Polycarbonate Lens

The LG9704721002/LG9704721001 lens is made from UV-stabilized polycarbonate, offering exceptional resistance to impact, chemicals, and environmental degradation.

Weatherproof Sealed Housing

The housing is fully sealed to IP67 standards, providing complete protection against dust ingress and temporary immersion in water.

High-Intensity LED Technology

The LED version of the LG9704721002/LG9704721001 provides superior brightness, faster response times, and longer service life compared to conventional bulbs.

Optimized Optical Design

The advanced reflector and lens design ensures superior light distribution, maximizing visibility and safety for the driver.

Corrosion-Resistant Construction

The housing and mounting hardware are manufactured from corrosion-resistant materials, ensuring long-lasting performance in harsh environments.

Plug-and-Play Installation

The headlamp features a standard electrical connector design, enabling quick and easy installation without the need for additional wiring modifications.

Why Choose the Genuine SINOTRUK HOWO LG9704721002/LG9704721001 Headlamp?

The headlamp assembly is a critical safety component that directly affects driver visibility and road safety. Using a counterfeit or substandard headlamp can lead to reduced illumination, premature failure, and potential safety hazards. The genuine LG9704721002/LG9704721001 headlamp eliminates these risks through OEM-grade materials, precision manufacturing, and rigorous quality testing.

Key benefits of choosing the authentic LG9704721002/LG9704721001:

  • Exact OEM fitment – The LG9704721002/LG9704721001 matches the original in all critical dimensions – size, mounting points, and connector type – ensuring a perfect fit with the vehicle’s front bodywork and wiring harness.
  • Superior visibility – The advanced optical design and high-intensity LED technology of the LG9704721002/LG9704721001 ensure maximum visibility, reducing the risk of accidents.
  • Durable construction – The polycarbonate lens and corrosion-resistant housing provide excellent resistance to UV radiation, chemicals, and impact, ensuring long-lasting performance.
  • Reduced maintenance – The durability of the LG9704721002/LG9704721001 minimizes the need for frequent replacements, keeping your fleet operational and reducing downtime.
  • Regulatory compliance – Using genuine LG9704721002/LG9704721001 parts ensures compliance with international road safety regulations and standards.

Deruna sources the LG9704721002/LG9704721001 headlamp assembly directly from authorized manufacturers, subjecting each unit to a thorough quality inspection. We package each component securely to prevent damage during shipping, so it arrives ready for installation.

Installation & Maintenance Guide for the LG9704721002/LG9704721001 Headlamp

Proper installation and regular maintenance are essential to maximize the service life and performance of the LG9704721002/LG9704721001 headlamp assembly. Follow these best practices:

Inspect wiring and connectors

Before installing the LG9704721002/LG9704721001, inspect the vehicle’s wiring harness and connectors for signs of corrosion or damage. Repair or replace as needed.

Secure mounting

Mount the headlamp using the original hardware and tighten to the recommended torque to prevent vibration-related damage.

Test all functions

After installation, test all lighting functions – low beam, high beam, and turn signal – to ensure proper operation.

Clean lens regularly

Clean the lens with mild soap and water to maintain optimal light output. Avoid using abrasive cleaners or solvents that could damage the polycarbonate.

Always refer to the SINOTRUK HOWO service manual for detailed installation procedures and torque specifications. Regular inspection of the LG9704721002/LG9704721001 headlamp is essential to maintain safe vehicle operation and compliance with lighting regulations.

Vehicle Compatibility – SINOTRUK HOWO Models for LG9704721002/LG9704721001

The LG9704721002/LG9704721001 headlamp assembly is compatible with a wide range of SINOTRUK HOWO heavy-duty trucks and commercial vehicles, including:

HOWO A7 HOWO T7 HOWO 6×4 HOWO 8×4 HOWO 4×2 HOWO Dump Trucks HOWO Concrete Mixers HOWO Tractor Units

For models not listed, cross-reference your original headlamp part number with LG9704721002/LG9704721001. This component is designed to fit SINOTRUK HOWO front chassis applications with standard mounting configurations. Please consult your vehicle’s service manual or a qualified technician to confirm compatibility.

Conclusion – The LG9704721002/LG9704721001 Headlamp: Safety and Visibility You Can Trust

The LG9704721002/LG9704721001 headlamp assembly is a vital component of the SINOTRUK HOWO lighting system, providing reliable forward illumination, signaling, and safety in the most demanding heavy-duty applications. Its durable polycarbonate lens, corrosion-resistant housing, and IP67 sealing ensure that your truck remains visible and compliant with safety regulations, time after time.

By choosing the genuine LG9704721002/LG9704721001 part, you protect your vehicle and its occupants from the dangers of inferior aftermarket alternatives – poor light output, premature failure, and potential safety hazards. Instead, you invest in a component rigorously tested and validated by SINOTRUK HOWO, giving you peace of mind on every journey. Its superior materials, precision engineering, and weather resistance contribute to lower maintenance costs, reduced downtime, and enhanced road safety.

As a dedicated supplier of Sinotruk howo parts, Deruna is committed to delivering the LG9704721002/LG9704721001 headlamp assembly with the highest level of quality assurance. Every unit is inspected to meet OEM specifications, ensuring that you receive a product you can trust.

Equip your SINOTRUK HOWO with the genuine LG9704721002/LG9704721001 headlamp – engineered for strength, precision, and uncompromising illumination.

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