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PART NO.:
WG9925810001+WG9925810002
Part Name:
Taillight
Russian Name:
Задний фонарь

The taillight assembly is a crucial safety component that ensures your heavy-duty truck is clearly visible to other road users, significantly reducing the risk of rear-end collisions. For SINOTRUK HOWO vehicles, the OEM numbers WG9925810001+WG9925810002 identify a premium taillight assembly designed to deliver exceptional illumination, durability, and compliance with international safety standards. As a trusted supplier of Sinotruk howo parts, Deruna offers this genuine taillight assembly, manufactured to the strictest OEM specifications.

The WG9925810001+WG9925810002 taillight assembly features a robust polycarbonate lens, high-intensity LED or halogen light sources, and a corrosion-resistant housing that ensures reliable performance in extreme weather conditions. Its advanced optical design provides superior light distribution, enhancing visibility and safety for both the driver and other road users. Whether you are replacing a damaged unit or upgrading your truck’s lighting system, this component delivers the reliability and performance that SINOTRUK HOWO trucks are known for.

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

Taillight Assembly

Taillight Assembly

Задний фонарь в сборе

Conjunto de luz trasera

Taillight Assembly

Taillight Assembly

Задний фонарь в сборе

Conjunto de luz trasera

Taillight Assembly

Taillight Assembly

Задний фонарь в сборе

Conjunto de luz trasera

Product Overview – Taillight Assembly WG9925810001+WG9925810002

This taillight assembly is a precision-engineered lighting component designed specifically for SINOTRUK HOWO heavy-duty trucks. It integrates multiple rear lighting functions including tail, stop, turn signal, and reverse lights into a single, durable unit. The WG9925810001+WG9925810002 taillight 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, providing 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 WG9925810001+WG9925810002 taillight assembly ensures that your truck maintains optimal rear 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 WG9925810001+WG9925810002 Taillight Assembly

OEM Number WG9925810001+WG9925810002
Part Name Taillight Assembly (Rear Combination Lamp)
Brand SINOTRUK HOWO
Component Category Chassis / Lighting & Electrical
Lens Material High-impact polycarbonate (UV-stabilized)
Weight (approx.) 1.8 kg (4.0 lbs)
Overall Length 340 mm
Overall Height 190 mm
Overall Depth 75 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 WG9925810001+WG9925810002 taillight assembly. Minor deviations may occur due to manufacturing tolerances.

Key Features of the WG9925810001+WG9925810002 Taillight Assembly

Impact-Resistant Polycarbonate Lens

The WG9925810001+WG9925810002 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 WG9925810001+WG9925810002 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 other road users.

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

Why Choose the Genuine SINOTRUK HOWO WG9925810001+WG9925810002 Taillight?

The taillight assembly is a critical safety component that directly affects vehicle visibility and road safety. Using a counterfeit or substandard taillight can lead to reduced illumination, premature failure, and potential safety hazards. The genuine WG9925810001+WG9925810002 taillight eliminates these risks through OEM-grade materials, precision manufacturing, and rigorous quality testing.

Key benefits of choosing the authentic WG9925810001+WG9925810002:

  • Exact OEM fitment – The WG9925810001+WG9925810002 matches the original in all critical dimensions – size, mounting points, and connector type – ensuring a perfect fit with the vehicle’s rear bodywork and wiring harness.
  • Superior visibility – The advanced optical design and high-intensity LED technology of the WG9925810001+WG9925810002 ensure maximum visibility, reducing the risk of rear-end collisions.
  • 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 WG9925810001+WG9925810002 minimizes the need for frequent replacements, keeping your fleet operational and reducing downtime.
  • Regulatory compliance – Using genuine WG9925810001+WG9925810002 parts ensures compliance with international road safety regulations and standards.

Deruna sources the WG9925810001+WG9925810002 taillight 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 WG9925810001+WG9925810002 Taillight

Proper installation and regular maintenance are essential to maximize the service life and performance of the WG9925810001+WG9925810002 taillight assembly. Follow these best practices:

Inspect wiring and connectors

Before installing the WG9925810001+WG9925810002, inspect the vehicle’s wiring harness and connectors for signs of corrosion or damage. Repair or replace as needed.

Secure mounting

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

Test all functions

After installation, test all lighting functions – tail, stop, turn, and reverse – 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 WG9925810001+WG9925810002 taillight is essential to maintain safe vehicle operation and compliance with lighting regulations.

Vehicle Compatibility – SINOTRUK HOWO Models for WG9925810001+WG9925810002

The WG9925810001+WG9925810002 taillight 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 taillight part number with WG9925810001+WG9925810002. This component is designed to fit SINOTRUK HOWO rear chassis applications with standard mounting configurations. Please consult your vehicle’s service manual or a qualified technician to confirm compatibility.

Conclusion – The WG9925810001+WG9925810002 Taillight: Safety and Reliability

The WG9925810001+WG9925810002 taillight assembly is a vital component of the SINOTRUK HOWO lighting system, providing reliable illumination, signaling, and visibility 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 WG9925810001+WG9925810002 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 WG9925810001+WG9925810002 taillight 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 WG9925810001+WG9925810002 taillight – engineered for strength, precision, and uncompromising visibility.

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