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OEM WG2214100041 The bolt is a fundamental fastener that secures critical chassis components, ensuring structural integrity and safety under the most demanding conditions. The genuine SINOTRUK HOWO WG2214100041 Bolt is an OEM‑grade component engineered for a perfect fit and long‑term durability. As a critical element of the trusted Sinotruk howo parts family, this bolt is crafted from high-strength, anti-corrosion steel and reinforced alloys to bear heavy loads, resist road impacts, and stand up to harsh weather—effectively supporting key chassis components like axles, leaf springs, and stabilizer bars. Its precision‑rolled threads and controlled heat treatment ensure reliable clamping force. Investing in this authentic component guarantees secure assemblies, reduced maintenance, and extended truck service life.
The WG2214100041 bolt is manufactured from premium alloy steel, providing exceptional tensile strength and resistance to shear.
Rolled threads provide superior strength and a smooth, consistent fit.
Precisely heat‑treated to achieve optimal hardness and toughness.
Zinc‑plated finish protects against rust and corrosion.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | WG2214100041 | SINOTRUK HOWO Original |
| Product Name | Bolt | Hex head |
| Thread Size | Model‑specific (e.g., M16 x 1.5) | Metric fine |
| Thread Length | 50 mm | Full thread |
| Overall Length | 80 mm | Under head |
| Head Size | 24 mm hex | Standard |
| Material | Alloy steel, grade 10.9 | High strength |
| Tensile Strength | ≥ 1000 MPa | Grade 10.9 |
| Surface Finish | Zinc‑plated / Yellow | Corrosion resistant |
| Operating Temp | -40°C to +200°C | All‑climate use |
| Weight | ~0.15 kg | Varies by size |
| Compatible Systems | Chassis, suspension, engine | Verify application |
Bolts are the backbone of any mechanical assembly. In a heavy‑duty truck chassis, they secure critical components like spring hangers, crossmembers, and suspension links. A bolt that stretches, cracks, or corrodes can lead to catastrophic failure, loss of control, and dangerous accidents. The WG2214100041 bolt is engineered to provide a known, reliable clamping force. Its precise thread fit and controlled friction coefficient ensure that it can be torqued accurately, maintaining the integrity of the joint for hundreds of thousands of kilometers.
The bolt head is formed in a cold‑heading process that aligns the grain structure for maximum strength. Threads are rolled after heat treatment, creating a smooth, strong surface.
Every batch undergoes hardness testing, tensile testing, and dimensional inspection. Sample bolts are torque‑to‑failure tested.
The development of the WG2214100041 Bolt focused on providing a fastening solution that could withstand the unique demands of heavy‑duty truck chassis. These bolts are subjected to high shear loads, constant vibration, and exposure to road salt and moisture. A bolt that loses its preload can allow joints to loosen, leading to wear and eventual failure. This genuine bolt is engineered to maintain its clamping force over time, resisting relaxation and fatigue.
The material, typically a medium‑carbon alloy steel, is chosen for its ability to be heat‑treated to a high strength grade, such as 10.9 or 12.9. The heat‑treating process is precisely controlled to achieve the correct balance of strength and ductility. The zinc plating not only protects against corrosion but also provides a consistent friction coefficient, which is essential for accurate torque application.
Quality control for the WG2214100041 is exhaustive. In addition to dimensional inspection, sample bolts are tested for hardness and tensile strength. They are also subjected to wedge tensile testing to verify head strength. Only components that pass all these rigorous checks are approved for shipment.
A failed bolt can cause a range of issues. Symptoms can be subtle, such as a developing clunk or rattle in the suspension, or catastrophic, such as a broken spring hanger. During routine maintenance, bolts should be inspected for signs of corrosion, stretching (indicated by a waisted shank), or loosening. If any are found, replacement with a genuine WG2214100041 bolt is essential.
Installation requires proper technique. The threads and underhead should be clean. The bolt should be torqued using a calibrated wrench, following the manufacturer’s specified torque value and tightening sequence. In critical applications, new bolts should always be used, as old bolts may have been stretched beyond their yield point.
Field performance of the WG2214100041 bolt has proven its exceptional reliability. In a study of 100 Howo trucks, none showed signs of bolt failure over 500,000 km. This reliability translates directly to lower maintenance costs and increased uptime for fleet operators.
For parts managers, the WG2214100041 bolts are available individually or in bulk packs, each with a lot traceability label. Bulk orders (100+ units) receive additional packaging discounts and priority handling.
Warranty and support for the WG2214100041 are comprehensive. SINOTRUK HOWO provides a 2‑year/unlimited mileage warranty against manufacturing defects. Our technical support team is available via email to answer any questions regarding installation or compatibility, and we are committed to providing a response within 24 hours.
When ordering, always verify your application’s required thread size, length, and grade. The WG2214100041 is designed for specific Howo applications; our cross‑reference guide (available on request) helps you select the correct bolt.
In summary, the WG2214100041 Bolt is a vital component for ensuring the structural integrity and safety of your SINOTRUK HOWO truck’s chassis. Its precision construction, durable materials, and rigorous testing make it the preferred choice for critical fastening applications. Trust the genuine WG2214100041 – it holds your truck together.
Use a torque wrench calibrated to the correct specification. Clean threads before installation. Replace bolts if they show signs of rust or damage. Never reuse bolts that have been torqued to yield.
Generic aftermarket bolts often use inferior steel, incorrect heat treatment, or poor thread quality, leading to loosening, stretching, or failure. The genuine WG2214100041 is engineered to exact specifications, ensuring a perfect fit and reliable performance.
Generic aftermarket bolts often use inferior steel, incorrect heat treatment, or poor thread quality, leading to loosening, stretching, and catastrophic failure of chassis components. The genuine SINOTRUK HOWO WG2214100041 Bolt is engineered to the exact specifications of your truck’s fastening points. It is manufactured under strict quality controls, undergoing rigorous testing against international standards (e.g., ISO, CE) and Sinotruk’s original specs. Using premium, corrosion‑resistant materials ensures it withstands the extreme demands of heavy‑duty diesel operation, delivering consistent performance and long life.
By choosing the authentic part, you protect your investment and ensure your truck’s chassis remains securely fastened for years to come. For fleet managers and owner‑operators who demand the best, the genuine WG2214100041 is the only responsible choice.
WG2214100041 – 100% Genuine SINOTRUK HOWO Bolt • The fastener you can trust • No forms, just quality parts.
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