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The dust cover is an essential chassis component that shields sensitive mechanical parts from dirt, debris, moisture, and abrasive contaminants, ensuring reliable operation and extended service life of bearings, joints, and seals. For SINOTRUK HOWO heavy-duty trucks, the OEM number W860600260002 identifies a premium-quality dust cover engineered to deliver superior protection, durability, and precise fitment under the most demanding operating conditions. As a trusted supplier of Sinotruk howo parts, Deruna offers this genuine dust cover, manufactured to the strictest OEM specifications.
This component is precision-molded from high-quality rubber or thermoplastic elastomer, featuring a reinforced lip and a robust sealing profile that effectively prevents the ingress of foreign particles. Its advanced design provides excellent resistance to oil, ozone, and weathering, ensuring long-lasting, reliable protection in wheel ends, suspension joints, and steering linkages. Whether you are performing a chassis overhaul or replacing a worn cover, this component delivers the protective integrity and reliability that SINOTRUK HOWO trucks demand.
OEM direct replacement – no modifications needed | Engineered for SINOTRUK HOWO chassis and suspension systems
Dust Cover
Пылезащитный чехол
Cubrepolvo
The W860600260002 dust cover is a precision-engineered protective component designed specifically for SINOTRUK HOWO heavy-duty trucks. It serves as a barrier against dirt, water, and road debris, preventing premature wear of critical chassis components such as ball joints, tie rod ends, and suspension bushings. This dust cover is manufactured to exacting OEM tolerances, ensuring a perfect fit and reliable performance in all operating conditions.
The cover is molded from a high-grade elastomer compound that offers excellent flexibility, tear resistance, and resilience. Its reinforced lip design ensures a tight seal around the mating surface, while the ribbed exterior provides additional structural strength. The material is formulated to resist degradation from oils, greases, ozone, and UV exposure, ensuring long-lasting durability in the harsh underbody environment.
Investing in the genuine W860600260002 dust cover ensures that your truck maintains clean, well-protected chassis joints, reducing maintenance frequency and extending component life. It is the preferred choice for fleet operators and workshops that demand uncompromised quality and reliability from their protective components.
| OEM Number | W860600260002 |
| Part Name | Dust Cover (Protective Boot) |
| Brand | SINOTRUK HOWO |
| Component Category | Chassis / Protective Covers |
| Material | High-grade elastomer (NBR / CR / EPDM blend) |
| Weight (approx.) | 0.10 kg (0.22 lbs) |
| Inner Diameter (mounting) | 40 mm |
| Outer Diameter (body) | 70 mm |
| Overall Height | 30 mm |
| Hardness (Shore A) | 65 ± 5 |
| Operating Temperature Range | -40°C to +100°C |
| Oil / Grease Resistance | Excellent (NBR/CR formulation) |
| Application | SINOTRUK HOWO A7, T7, 6×4, 8×4, and most heavy-duty models (ball joints, tie rods, suspension) |
All values are based on OEM engineering specifications for the W860600260002 dust cover. Minor deviations may occur due to manufacturing tolerances.
The W860600260002 cover is molded from a high-grade rubber blend that offers excellent resistance to oils, ozone, and weathering, ensuring long-lasting protection.
The integrated lip design provides a tight seal around the mating component, effectively preventing the ingress of contaminants.
The elastomer formulation maintains flexibility at low temperatures while resisting cracking and deformation under high heat and mechanical stress.
Molded to exact OEM dimensions, this dust cover ensures a perfect fit on the designated chassis component, eliminating the risk of loose or improper sealing.
The material formulation provides excellent resistance to UV radiation, moisture, and road salts, ensuring long-term durability in harsh climates.
With its durable materials and precision molding, this dust cover delivers long-lasting performance, reducing the frequency of replacements and maintenance.
The dust cover is a critical protective component that directly affects the longevity and reliability of chassis joints and bearings. Using a counterfeit or substandard cover can lead to premature contamination, accelerated wear, and costly component failure. The genuine W860600260002 dust cover eliminates these risks through OEM-grade materials, precision manufacturing, and rigorous quality testing.
Key benefits of choosing the authentic W860600260002:
Deruna sources the W860600260002 dust cover 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.
Proper installation and regular inspection are essential to maximize the service life and performance of the W860600260002 dust cover. Follow these best practices:
Before installing the W860600260002 cover, clean the mating surface thoroughly to remove any old grease, dirt, or debris that could compromise the seal.
Apply a thin layer of silicone grease or clean chassis grease to the sealing lip to facilitate installation and prevent dry running.
Press the cover evenly into position, ensuring it is fully seated and the lip is correctly aligned with the mating surface.
Regularly inspect the W860600260002 cover for signs of cracking, tearing, or hardening. Replace immediately if any damage is detected.
Always refer to the SINOTRUK HOWO service manual for detailed chassis component procedures and inspection intervals. Regular maintenance of the W860600260002 dust cover ensures optimal protection and longevity of your truck’s suspension and steering systems.
The W860600260002 dust cover is compatible with a wide range of SINOTRUK HOWO heavy-duty trucks and commercial vehicles, including:
For models not listed, cross-reference your original dust cover part number with W860600260002. This cover is designed to fit SINOTRUK HOWO chassis and suspension applications with standard mounting dimensions. Please consult your vehicle’s service manual or a qualified technician to confirm compatibility.
The W860600260002 dust cover is a vital component of the SINOTRUK HOWO chassis protection system, providing a reliable barrier against contaminants that can cause premature wear and failure of suspension and steering joints. Its high-quality elastomer construction, precision fit, and robust sealing design ensure that your truck maintains optimal component protection, time after time.
By choosing the genuine W860600260002 part, you protect your vehicle from the dangers of inferior aftermarket alternatives – poor fitment, premature cracking, and inadequate sealing. 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 reliability.
As a dedicated supplier of Sinotruk howo parts, Deruna is committed to delivering the W860600260002 dust cover 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 W860600260002 dust cover – engineered for strength, precision, and uncompromising component protection.
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