

Protecting your Sinotruk Howo truck from road debris, mud, and water spray is essential for safety, compliance, and vehicle longevity. As a trusted supplier of genuine Sinotruk Howo parts, we offer the complete Sinotruk Howo Mudguard assembly kit. This comprehensive set includes all necessary components to effectively shield the vehicle’s wheels and undercarriage, ensuring safe operation and a cleaner environment around the truck.
The Sinotruk Howo Mudguard, also known as a fender or splash guard, is a protective panel mounted behind the truck’s wheels. Its primary function is to contain and deflect mud, water, stones, and debris thrown up by rotating tires, enhancing road safety for following vehicles and pedestrians while meeting transport regulations.
This product encompasses a full set of mudguards for both front and rear wheels. The kit includes left and right front wheel fenders, left and right rear wheel fenders, along with associated steps, step bows, brackets, and all necessary mounting hardware, providing a complete solution for vehicle outfitting or repair.
Beyond protection, the Sinotruk Howo Mudguard assembly often integrates with the truck’s steps and step bows. These components provide safe and stable access points to the cab, combining practicality with the protective function of the mudguards in a single, cohesive unit.
Engineered for heavy-duty use, these mudguards are constructed from robust, impact-resistant materials designed to withstand constant exposure to abrasive materials, road chemicals, and harsh weather conditions, thereby protecting the truck’s body and undercarriage components from corrosion and damage.
The table below details every component in the genuine Sinotruk Howo Mudguard assembly kit, including parts for different model applications (A, AR, B, BR, C, CR, 8×4). Use it for precise part identification and ordering.
| No. | Part No. | Designation |
|---|---|---|
| 1 | WG1642230012 | Left wheel fender (B, BR, C, CR) |
| 1 | WG1641230020 | Left wheel fender (A, AR) |
| 2 | WG1642230013 | Right wheel fender (B, C, BR, CR) |
| 2 | WG1641230021 | Right wheel fender (A, AR) |
| 3 | Q150B0620 | Screw |
| 4 | Q40106 | Washer |
| 5 | Q40306 | Spring washer |
| 6 | Q340B06 | Nut |
| 7 | WG1642230018 | Step left |
| 7a | WG1642230019 | Step right |
| 8 | Q2340830 | Screw |
| 9 | AZ9725930049 | Bracket for step bow |
| 9 | WG9725930017 | Bracket for step bow |
| 10 | WG1641240011 | Right step bow |
| 10a | WG1641240012 | Left step bow |
| 10 | WG1642240030 | Left step bow bottom |
| 10a | WG1642240031 | Right step bow bottom |
| 11 | Q150B0825 | Screw |
| 12 | Q340B08 | Nut |
| 13 | Q40308 | Spring washer |
| 14 | WG1642230003 | Left rear wheel fender |
| 15 | WG1642230004 | Right rear wheel fender |
| 15a | WG1642230005 | Aux plate for wheel fender |
| 16 | AZ1642230008 | Washer |
| 17 | AZ1642230007 | Pad for rear wheel fender |
| 18 | Q2713516 | Screw |
| 19 | Q150B0860 | Screw |
| 19a | Q150B0620 | Screw |
| 20 | Q340B08 | Nut |
| 20a | Q340B06 | Nut |
| 21 | Q40308 | Spring washer |
| 21a | Q40306 | Spring washer |
| 21b | Q40106 | Washer |
| 22 | WG1642240032 | Bottom step left |
| 22a | WG1642240033 | Bottom step right |
| 22b | Q2540830 | Screw |
| 22c | Q40308 | Spring washer|
| 22d | Q340B08 | Nut|
| 23 | WG9719930315 | Bracket for left rear mudguard |
| 23 | WG9731930010 | Bracket for left rear mudguard (8×4) |
| 24 | WG9719930315 | Bracket for right rear mudguard (8×4) |
| 24 | WG9719930313 | Bracket for right rear mudguard |
| 24a | WG9719930312 | Plate |
| 24a | WG9719930314 | Plate (8×4) |
| 25 | Q151B1445 | Screw |
| 26 | 190003888468 | Nut |
| 27 | WG1641230028 | Rear cover (A, AR) |
| 28 | WG1641230030 | Bracket for rear cover (A, AR) |
| 29 | Q2714816 | Screw (A, AR) |
| 30 | Q150B0620 | Screw (A, AR) |
| 31 | Q40206 | Washer (A, AR) |
| 32 | Q40306 | Spring washer (A, AR) |
| 33 | Q340B08 | Nut (A, AR) |
| 34 | Q40204 | Washer (A, AR) |
| 41 | WG1641230025 | Left mudguard |
| 42 | WG1641230026 | Right mudguard |
| 43 | AZ1641230027 | Stop for mudguard |
Our Sinotruk Howo Mudguard kit includes the correct components for various Howo models (A, AR, B, C, BR, CR, 8×4). This ensures a perfect, hassle-free fit that aligns precisely with your truck’s wheel arches and mounting points, providing optimal coverage and a factory-installed appearance.
We supply the entire assembly as a comprehensive kit. You receive not only the main fender panels but also all associated steps, brackets, auxiliary plates, and every required screw, washer, spring washer, and nut. This completeness guarantees a successful installation without the need to source additional parts.
Manufactured from high-grade, durable materials, these mudguards are built to withstand the punishing environment of heavy-duty trucking. They resist impacts, abrasion, and corrosion from road salt and chemicals, ensuring long-term protection for your vehicle and reliable performance.
Properly installed mudguards are a legal requirement in many regions to prevent debris from endangering other road users. Our kit helps you achieve full compliance, improves road safety by reducing spray and stone projection, and helps keep your truck cleaner, reducing maintenance needs.
For best results, install the Sinotruk Howo Mudguard assembly on a clean, level surface. Begin by mounting the main brackets and supports, then attach the fender panels, ensuring all fasteners are tightened to the specified torque. Regularly inspect the mudguards for cracks, loose fittings, or excessive debris buildup. Clean them periodically to prevent corrosion and check that all mounting hardware remains secure, especially after off-road or heavy-use operations.
Ensure your Sinotruk Howo operates safely, cleanly, and in full compliance with road regulations by equipping it with the complete, genuine Mudguard assembly. Protect your investment and contribute to safer roads.
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.