

The part is a dedicated identification and protective assembly for the HOWO A7 8X4 heavy truck, combining a vehicle identification plate with a front housing cover plate. This component serves both functional and compliance purposes, providing essential vehicle information while protecting critical transmission housing openings. The part is engineered to meet original equipment specifications, ensuring durability and precise fitment for the demanding conditions of heavy-duty trucking operations.
At howo Parts, we supply a complete Sign component that includes two essential subcomponents: Sign and Cover plate assembly. Each element of this Sign component is manufactured to the same rigorous standards as the original factory parts, using high-quality materials and precise manufacturing processes. The part is designed to withstand the harsh environmental conditions encountered in commercial trucking, including vibration, temperature extremes, and exposure to road debris and moisture.
This Sign component simplifies replacement by providing a matched set of identification and protective elements. With correct installation, The part ensures that vehicle identification remains legible and that the transmission housing is properly sealed against contaminants. Trust our Sign component to maintain the professional appearance and operational integrity of your HOWO A7 8X4 for millions of kilometres.
Sign is an official identification plate that displays critical vehicle information such as model designation, VIN, and manufacturing details. This professionally manufactured component serves as a permanent and durable identification marker for the HOWO A7 8X4, ensuring compliance with vehicle identification regulations.
Cover plate assembly is a protective enclosure that seals the front housing opening of the transmission. It shields internal components from dirt, moisture, and mechanical damage while providing a clean, professional appearance. This assembly is precision-engineered to ensure a perfect seal and straightforward installation.
| Part NO. | Description |
|---|---|
| AZ2229300001 | Sign |
| WG2203260011 | Cover plate assembly |
Every component in our Sign component is manufactured to the same standards as the original equipment. The Sign is produced with durable, weather-resistant materials that maintain legibility over the vehicle’s lifetime, while the Cover plate assembly is precision-formed for a perfect seal.
Our Sign component is dimensionally verified to match the mounting points on the HOWO A7 8X4 transmission housing. The Cover plate assembly aligns perfectly with the housing opening, ensuring a secure seal without modifications.
We supply The part as a comprehensive set, including both the identification plate and the cover plate assembly. This simplifies ordering and ensures you have all the necessary parts for a complete replacement.
Our inventory of Sign components is ready for immediate dispatch, and our technical team is available to assist with installation and fitment verification.
The part serves both practical and regulatory functions on the HOWO A7 8X4. The Sign provides permanent vehicle identification that is essential for registration, inspection, and fleet management purposes. The Cover plate assembly protects the transmission housing from contaminants, preserving the integrity of internal components and preventing premature wear.
Both elements of The part are designed to withstand the harsh conditions of commercial trucking. The Sign is manufactured with UV-resistant materials that prevent fading and maintain legibility, while the Cover plate assembly is constructed from corrosion-resistant materials that protect against moisture and road debris.
When installing The part, ensure that the mounting surface is clean and free of debris. The Cover plate assembly should be positioned correctly and secured with the appropriate fasteners to achieve a proper seal. The Sign should be mounted in the designated location for clear visibility.
We recommend inspecting The part during routine vehicle maintenance. Check the Sign for legibility and the Cover plate assembly for signs of damage or sealing issues. Replace any worn or damaged components promptly to maintain vehicle compliance and protection.
Our Sign component is specifically designed for the HOWO A7 8X4 transmission housing, fitting all variants of this heavy-duty platform. The mounting hole positions and dimensions match the original factory specifications.
Each Sign component is inspected for dimensional accuracy, material quality, and finish. We stand behind our product with a comprehensive warranty against manufacturing defects.
We maintain a large stock of Sign components, allowing same-day dispatch for most orders. Bulk orders are available for fleet maintenance programs.
Choosing our Sign component ensures that your HOWO A7 8X4 maintains proper identification and housing protection. The durable construction of both the Sign and Cover plate assembly provides long-lasting service, reducing the need for frequent replacements.
Aftermarket identification plates may not meet regulatory requirements, and non-genuine cover plates may not provide an adequate seal. Our Sign component is engineered to the exact OEM specifications, giving you confidence in its compliance and protective function.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.