Shacman WP10 Fan and Hub Group is the ultimate cooling system solution for WP10 engines used in Shacman heavy-duty trucks. Engineered for maximum thermal efficiency and durability, this integrated assembly includes critical components such as Fan, Hexagon Flange Nut, Fan Clutch, Hexagon Head Bolt, and Double End Stud. Every part is manufactured strictly according to OE standards, ensuring perfect fitment and reliable performance under extreme operating conditions. The Shacman WP10 Fan and Hub Group reduces parasitic power loss, improves fuel economy, and maintains optimal engine temperature, dramatically extending engine service life. Whether you operate in high-temperature environments or heavy haul applications, this genuine Shacman group guarantees superior cooling capacity and noise reduction.
Professional fleet owners and mechanics trust the Shacman WP10 Fan and Hub Group because it delivers OEM-grade precision, vibration resistance, and seamless integration with WP10 cooling modules. Below we explain each component in detail, highlighting the advanced engineering behind every single part.
The high-efficiency cooling fan within the Shacman WP10 Fan and Hub Group features an aerodynamic composite blade design. It moves up to 25% more air compared to conventional fans while consuming less engine power. Precision-balanced to minimize vibration and noise, the fan is engineered for WP10 engines to ensure constant airflow at low speeds and reduced drag at high RPM. This leads to better cooling performance and lower fuel consumption, even in stop-and-go traffic or mountainous terrain. Made from impact-resistant material, it withstands harsh thermal cycles and road debris for long-lasting service.
The Hexagon Flange Nut used in Shacman WP10 Fan and Hub Group has an integrated washer flange that distributes clamping load evenly, preventing loosening due to intense vibrations. Manufactured from high-strength carbon steel with corrosion-resistant coating (zinc-plated), it provides consistent torque retention and avoids thread damage. Each nut meets DIN/ISO specifications, ensuring reliable fastening of the fan clutch assembly and hub mounting. In critical rotating assemblies, this flange nut guarantees safety and extends maintenance intervals, reducing downtime for heavy trucks.
As an intelligent thermal management device, the Fan Clutch inside the Shacman WP10 Fan and Hub Group engages/disengages the fan based on real-time engine coolant temperature. This on-demand engagement reduces parasitic drag by up to 8%, directly improving horsepower availability and fuel economy. Built with high-temperature resistant silicone fluid and sealed bearings, the fan clutch ensures smooth engagement, no slip at high torques, and extended fan life. It is calibrated specifically for WP10 engine profiles, offering optimum cooling without overcooling, which is critical for emission control and engine durability.
The Hexagon Head Bolt incorporated in Shacman WP10 Fan and Hub Group delivers exceptional tensile strength and precise thread geometry. Manufactured from alloy steel (grade 10.9) and treated with anti-rust phosphate coating, these bolts secure the fan hub and clutch assembly with uniform tightening force. Their hexagonal head design enables accurate torque application using standard tools, simplifying installation. Used in high-stress engine zones, these bolts resist shear loads, thermal expansion, and dynamic fatigue, making them indispensable for long-haul reliability and maintenance safety.
The Double End Stud provides versatile mounting for the fan hub group, ensuring perfect alignment between the fan support and pulley. Within the Shacman WP10 Fan and Hub Group, dual-ended threads allow secure attachment of components on both sides without stressing the casting. These studs are heat-treated, centerless ground, and feature rolled threads for superior fatigue resistance. The stud optimizes clamp load distribution and simplifies assembly/disassembly during clutch replacement. Its corrosion-resistant finish withstands coolant splashes and road salt, providing consistent performance throughout the engine’s lifecycle.
| Part Number | Part Name |
|---|---|
| 1003310945 | Fan |
| 90012290007 | Hexagon Flange Nut |
| 1007208610 | Fan Clutch |
| 90003802411 | Hexagon Head Bolt |
| 9000001579 | Double End Stud |
| 90012290006 | Hexagon Flange Nut |
All part numbers correspond strictly to genuine Shacman WP10 fan and hub group components, enabling fast identification and replacement.
The Shacman WP10 Fan and Hub Group undergoes 100% dynamic balancing before leaving the factory. Each hub incorporates a precision-machined mounting surface to eliminate runout. The fan blades are optimized via CFD simulations to reduce aerodynamic noise while delivering peak airflow at low engine RPM. This ensures that the cooling system responds instantly during long uphill grades or hot summer conditions. By using original Shacman components, you avoid mismatched fan-to-clutch engagement that leads to overheating or premature wear.
Moreover, the fastening elements such as Hexagon Flange Nut and Double End Stud are heat-treated to grade 10 properties, providing consistent clamp force throughout thousands of hours of operation. Unlike generic hardware, our flange nuts feature a serrated interface that bites into the mounting surface, preventing back-off even under severe torsional vibrations. This level of design attention makes the Shacman WP10 Fan and Hub Group the most dependable choice for road tractors, dump trucks, and concrete mixers powered by WP10 engines.
Another key advantage is the compatibility across different Shacman models (F3000, X3000, M3000) equipped with WP10.340E32, WP10.380E53, and WP10H series engines. The fan clutch response curve is specially programmed for electronic engines, modulating fan speed based on coolant temp, charge air temp, and AC head pressure. This integrated intelligence reduces parasitic loss and CO2 footprint, which aligns with modern emission compliance strategies.
When you upgrade to our genuine Shacman WP10 Fan and Hub Group, you also get 12 months warranty against manufacturing defects (no contact details listed). The assembly passes salt spray test, thermal shock cycling, and over-speed burst test, exceeding SAE standards. Every part number in the table above is traceable to original production batches, giving maintenance teams total confidence.
In addition to the listed components, the hub group uses premium grease-packed bearings with double-lipped seals, providing maintenance-free operation for the first 300,000 km. This translates to lower total cost of ownership (TCO) and increased vehicle uptime. The Shacman WP10 Fan and Hub Group has been field-tested in Middle East, Southeast Asia, and Africa, proving its superiority in dust, heat, and high humidity environments.
Professional installers appreciate the clear torque specifications and preinstalled pilot pins that simplify assembly. Whether you are replacing a damaged stock unit or building a comprehensive cooling overhaul, the Shacman WP10 Fan and Hub Group ensures seamless integration with the original fan shroud, water pump pulley, and belt tension system. No additional modifications or shimming required.
The Shacman WP10 Fan and Hub Group is an essential component for maintaining peak engine cooling performance, avoiding costly downtime caused by overheating or fan system failures. All components (Fan, Hexagon Flange Nut, Fan Clutch, Hexagon Head Bolt, Double End Stud) integrate flawlessly. The combination of original casting hub and high-precision bearing seat ensures radial runout less than 0.2mm. This precision reduces load on water pump bearings and extends alternator belt life. Our professional recommendation: always replace the fan clutch and hub assembly as a complete group for WP10 engines to guarantee optimum cooling balance.
Final Verdict: The genuine Shacman WP10 Fan and Hub Group stands out as a benchmark for thermal management in commercial vehicles. With stringent material selection, OE fit, and precision engineering, this assembly offers unsurpassed reliability. From the reinforced Fan to the anti-loosening Hexagon Flange Nut, from the thermal-responsive Fan Clutch to the high-strength Hexagon Head Bolt and Double End Stud, every detail confirms to Shacman’s original quality. Upgrade your truck with the Shacman WP10 Fan and Hub Group today and experience lower operating temperatures, improved fuel economy, and worry-free long-distance hauling.
