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The front hub bolt and nut set is a critical fastening component that securely attaches the wheel to the front hub, ensuring safe steering, stability, and reliable vehicle operation. For SINOTRUK HOWO heavy-duty trucks, the OEM number LG4003003018+113/1 identifies a premium-quality front hub bolt and nut set engineered to deliver exceptional clamping force, durability, and precision fitment. As a trusted supplier of Sinotruk howo parts, Deruna offers this genuine fastening kit, manufactured to the strictest OEM specifications.
The LG4003003018+113/1 front hub bolt and nut set features high-strength alloy steel construction, precision-rolled threads, and a corrosion-resistant finish that ensures reliable clamping force and long service life. Its advanced design minimizes the risk of loosening under vibration, providing consistent wheel retention even during heavy hauling and off-road operation. Whether you are performing a front-end overhaul or replacing worn fasteners, this set delivers the security and reliability that SINOTRUK HOWO trucks demand.
OEM direct replacement – no modifications needed | Engineered for SINOTRUK HOWO front axle applications
Front Hub Bolt And Nut
Болт и гайка ступицы переднего колеса
Perno y tuerca del cubo delantero
Front Hub Bolt And Nut
Болт и гайка ступицы переднего колеса
Perno y tuerca del cubo delantero
Front Hub Bolt And Nut
Болт и гайка ступицы переднего колеса
Perno y tuerca del cubo delantero
This front hub bolt and nut set is a precision-engineered fastening solution designed specifically for SINOTRUK HOWO heavy-duty trucks. It provides the critical clamping force required to securely attach the wheel to the front hub, ensuring safe steering and vehicle stability. The LG4003003018+113/1 set is manufactured to exacting OEM tolerances, ensuring a perfect fit and reliable performance in all operating conditions.
The bolt is manufactured from high-strength alloy steel, heat-treated to achieve the optimal balance of tensile strength and ductility. The threads are precision-rolled to ensure consistent engagement and resistance to stripping. The nut is machined from the same high-grade material and features a self-locking design that resists loosening under vibration. Both components are finished with a corrosion-resistant coating that protects against rust and environmental degradation.
Investing in the genuine LG4003003018+113/1 front hub bolt and nut set ensures that your truck maintains secure wheel attachment, reduces the risk of fastener failure, and delivers reliable performance over millions of kilometers. It is the preferred choice for fleet operators and workshops that demand uncompromised quality and reliability from their wheel fastening components.
| OEM Number | LG4003003018+113/1 |
| Part Name | Front Hub Bolt And Nut Set |
| Brand | SINOTRUK HOWO |
| Component Category | Chassis / Wheel Fastening |
| Bolt Material | High-strength alloy steel (42CrMo4 / equivalent) |
| Nut Material | High-strength alloy steel (35CrMo / equivalent) |
| Set Weight (approx.) | 1.1 kg (2.4 lbs) per set |
| Bolt Diameter (thread) | M22 x 1.5 |
| Bolt Length (overall) | 90 mm |
| Head Type | Flanged hexagon head |
| Tensile Strength (bolt) | ≥ 1,200 MPa |
| Hardness (bolt) | HRC 33–39 |
| Nut Grade | Grade 10 (ISO 898-2) |
| Operating Temperature Range | -40°C to +120°C |
| Surface Finish | Zinc plating + clear passivate (yellow/trivalent) |
| Recommended Torque | 550–600 N·m (with lubricated threads) |
| Application | SINOTRUK HOWO A7, T7, 6×4, 8×4, and most heavy-duty models with 10-hole front wheel mounting pattern |
All values are based on OEM engineering specifications for the LG4003003018+113/1 fastening set. Minor deviations may occur due to manufacturing tolerances.
The LG4003003018+113/1 bolt and nut are manufactured from premium alloy steel, providing exceptional tensile strength and resistance to fatigue failure.
The threads are precision-rolled, not cut, ensuring consistent engagement, improved fatigue resistance, and reduced risk of stripping.
The zinc-plated and passivated finish provides excellent resistance to rust and corrosion, ensuring long-term reliability in harsh environments.
The nut features a self-locking design that resists loosening under vibration, ensuring consistent clamping force and secure wheel attachment.
Both the bolt and nut undergo precise heat treatment to achieve the optimal balance of strength, hardness, and ductility.
With its durable materials and precision construction, this fastening set delivers long-lasting performance, reducing the frequency of wheel-end maintenance and replacements.
The front hub bolt and nut set is a safety-critical component that directly affects wheel retention, steering stability, and overall safety. Using a counterfeit or substandard fastening set can lead to wheel loosening, stud failure, and catastrophic accidents. The genuine LG4003003018+113/1 fastening set eliminates these risks through OEM-grade materials, precision manufacturing, and rigorous quality testing.
Key benefits of choosing the authentic LG4003003018+113/1 set:
Deruna sources the LG4003003018+113/1 front hub bolt and nut set directly from authorized manufacturers, subjecting each unit to a thorough quality inspection. We package each set securely to prevent damage during shipping, so it arrives ready for installation.
Proper installation and regular maintenance are essential to maximize the service life and performance of the LG4003003018+113/1 front hub bolt and nut set. Follow these best practices:
Before installing the LG4003003018+113/1 set, inspect the hub and wheel stud holes for damage, wear, or corrosion. Clean thoroughly before installation.
Tighten the wheel nuts to the specified torque (550–600 N·m) using a calibrated torque wrench. Tighten in a cross-pattern to ensure even clamping.
Apply a thin layer of high-temperature anti-seize lubricant to the bolt threads before installation to prevent galling and ensure accurate torque readings.
After the first 500 km of operation, re-torque the wheel nuts to ensure proper clamping force. Repeat at every scheduled service interval.
Always refer to the SINOTRUK HOWO service manual for detailed wheel-end procedures, torque values, and inspection intervals. Regular inspection and maintenance of the LG4003003018+113/1 fastening set are essential to maintain safe and reliable wheel retention.
The LG4003003018+113/1 front hub bolt and nut set is compatible with a wide range of SINOTRUK HOWO heavy-duty trucks and commercial vehicles, including:
For models not listed, cross-reference your original bolt and nut part number with LG4003003018+113/1. This fastening set is designed to fit SINOTRUK HOWO front axles with a 10-hole wheel mounting pattern and M22 x 1.5 studs. Please consult your vehicle’s service manual or a qualified technician to confirm compatibility.
The LG4003003018+113/1 front hub bolt and nut set is a vital component of the SINOTRUK HOWO front wheel-end assembly, providing secure wheel attachment, reliable clamping force, and exceptional durability in the most demanding heavy-duty applications. Its high-strength alloy steel construction, precision-rolled threads, and corrosion-resistant finish ensure that your truck maintains safe wheel retention, time after time.
By choosing the genuine LG4003003018+113/1 fastening set, you protect your vehicle and its occupants from the dangers of inferior aftermarket alternatives – bolt failure, wheel loosening, and potential accidents. 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 corrosion 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 LG4003003018+113/1 fastening set 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 LG4003003018+113/1 front hub bolt and nut set – engineered for strength, precision, and uncompromising wheel security.
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