Fixing Bracket Assembly/Expansion Tank
Сборка крепления/Расширительный бак
Conjunto Soporte/Tanque Expansión
The Shacman Fixing Bracket Assembly/Expansion Tank, identified by the genuine OEM part number **DZ97259538069**, is a critical, integrated cooling system component for the Shacman X5000 heavy-duty truck. This assembly combines a robust mounting bracket with a high-quality expansion (or coolant recovery) tank into one complete, ready-to-install unit. The **DZ97259538069** part is essential for managing coolant volume changes, de-aerating the system, and providing a secure, vibration-resistant mount within the engine bay. Its dual function makes it a cornerstone of a reliable and efficient cooling system.
Engineered to exact Shacman specifications, this assembly guarantees perfect compatibility with the X5000’s chassis mounting points and cooling system plumbing. The expansion tank section is designed to handle the thermal expansion of coolant as the engine heats up, preventing overflow loss and maintaining the system’s optimal pressure. Simultaneously, the integrated bracket ensures the tank remains firmly and correctly positioned, protected from damage caused by movement or impact.
Using the correct OEM assembly, like DZ97259538069, eliminates compatibility issues between separate tank and bracket components. A poorly mounted or incorrect expansion tank can lead to leaks, coolant loss, air ingestion into the system, and ultimately, engine overheating. This genuine part is designed as a cohesive system to prevent such failures from occurring.
The assembly plays a vital role in system health. It provides a clear visual indicator for coolant level checks and serves as a point for adding coolant. A secure mount prevents stress on the tank’s neck and hose connections, which are common failure points in systems where the tank is not properly supported.
During cooling system maintenance or repair, replacing the DZ97259538069 assembly as a complete unit is a best practice. It restores both the fluid management and mechanical mounting functions to factory-new condition, ensuring long-term reliability and protecting the engine from temperature-related damage.
The Shacman DZ97259538069 assembly is defined by its integrated, two-part construction. The expansion tank is typically made from high-grade, heat-resistant plastic (like PA66-GF) that withstands coolant temperatures and pressures without deforming or cracking. It features clearly marked minimum and maximum level indicators for easy visual checks.
The fixing bracket is constructed from durable, stamped steel or another robust metal, coated with anti-corrosion paint or finish. Its design is precisely contoured to cradle the expansion tank securely while providing solid attachment points to the truck’s chassis or body panel, eliminating any wobble or flex.
Integration points are critical features. The assembly includes pre-positioned hose connections (for overflow and return lines) and a pressure-rated cap sealing surface. The bracket is often designed to hold the tank in the exact orientation required for proper system function and coolant level accuracy.
The tank material is engineered for longevity in a harsh environment. It resists degradation from continuous contact with hot ethylene glycol-based coolant, ozone, and under-hood chemicals. Its translucent or semi-transparent design allows for quick coolant level assessment without opening the system.
The bracket design incorporates vibration-dampening qualities, often through its shape or the use of integrated rubber grommets or pads where the tank contacts the bracket. This protects the plastic tank from stress fractures caused by constant engine and road vibration.
The primary benefit of the genuine DZ97259538069 assembly is ensured cooling system integrity and pressure management. By providing a dedicated space for coolant expansion and contraction, it maintains a constant pressure head in the radiator, raises the coolant’s boiling point, and prevents cavitation in the water pump.
This assembly directly prevents coolant loss and air ingress. A properly functioning expansion tank system captures coolant expelled from the radiator under pressure and returns it as the system cools, creating a closed loop. This eliminates wasteful overflow and prevents air from being sucked back into the radiator core.
For operators, the benefit is simplified maintenance and improved reliability. The integrated design means only one part needs to be sourced and installed. A securely mounted tank is less likely to develop leaks at its hose connections or neck, reducing the risk of unexpected downtime due to coolant loss.
The tank acts as a de-aeration chamber, allowing trapped air bubbles in the coolant to separate and rise to the top of the tank instead of circulating through the engine. This is crucial for maximizing the cooling system’s heat transfer efficiency and preventing hot spots within the engine.
The robust bracket protects the plastic tank from physical impact and excessive movement, while the correct tank material prevents chemical degradation. Together, they provide a long service life, preventing the corrosion and leaks that can occur when incompatible or flimsy aftermarket parts are used.
The Fixing Bracket Assembly/Expansion Tank with OEM number DZ97259538069 is designed as a direct replacement for the Shacman X5000 truck series. Its application is integral to the vehicle’s pressurized cooling system, where it is mounted in the engine compartment, typically on the firewall, fender well, or radiator support.
This component is essential for all X5000 trucks with a closed cooling system design. It functions as the system’s reservoir and pressure stabilizer. Whether in long-haul transport, construction, or mining, the assembly must reliably manage coolant volume changes under all operating temperatures and loads.
It is a key part for cooling system overhaul, repair after damage, or preventive maintenance when the original tank shows signs of aging (discoloration, cracks) or the bracket is corroded. Technicians must verify the OEM number DZ97259538069 to ensure a perfect fit with the vehicle’s hoses and mounting studs.
This assembly is engineered specifically for the Shacman X5000 platform. Compatibility should be confirmed against the truck’s VIN or model year, as hose routing and connector types can vary. It is a model-specific part, not a universal component.
Common replacement scenarios include proactive replacement during major cooling service, corrective action after a tank leak or crack is found, and repair following collision damage that affected the cooling system components. Replacing the entire assembly is often more reliable than repairing individual parts.
Correct installation of the DZ97259538069 assembly is straightforward but requires care. Begin by allowing the engine to cool completely and relieving any residual pressure in the cooling system by slowly opening the expansion tank cap. Drain a small amount of coolant from the system if necessary to lower the level below the tank connections.
Disconnect the overflow and return hoses from the old tank. Unbolt the old bracket assembly from its mounting location. Clean the mounting surface thoroughly to ensure a solid foundation for the new bracket. Compare the new DZ97259538069 assembly with the old one to confirm hose routing.
Position the new assembly and secure the bracket to the chassis using the specified bolts. Ensure it is tight and does not move. Reconnect the hoses to the correct ports on the new tank, using new hose clamps if the old ones are worn. Refill the cooling system to the correct level as indicated on the new tank.
Start the engine and allow it to reach operating temperature with the radiator cap off (if applicable) to bleed air. Top up the coolant in the expansion tank to the “COLD FULL” mark. Inspect all connections for leaks. Ensure the tank is sitting securely in its bracket with no stress on the plastic neck.
Always handle the plastic tank with care; do not overtighten hose clamps or mounting bolts. Use only the coolant type specified by Shacman. Dispose of old coolant responsibly. Wear safety glasses and gloves during the procedure to protect from hot surfaces and chemicals.
| Parameter | Specification |
|---|---|
| OEM Part Number | DZ97259538069 |
| Product Name | Fixing Bracket Assembly/Expansion Tank |
| Brand | Shacman |
| Tank Material | High-Temperature Resistant Plastic (e.g., PA66-GF) |
| Bracket Material | Steel with Anti-Corrosion Coating |
| Tank Capacity (Approx.) | Vehicle-Specific; Matches OEM System |
| Pressure Rating | Designed for OEM System Pressure (e.g., 1.5 bar cap) |
| Compatibility | Shacman X5000 Truck Series |
| Fitment Type | Complete Integrated Assembly (Tank & Bracket) |
| Condition | New, Genuine OEM Part |
Regular maintenance of the DZ97259538069 assembly is simple but vital. The most important task is frequent visual inspection of the coolant level through the translucent tank when the engine is cold. Maintain the level between the MIN and MAX marks to ensure proper system function.
Periodically inspect the tank itself for any signs of cracking, crazing, or discoloration, especially around the neck and hose connections. Check the bracket for severe corrosion and ensure all mounting bolts are secure. Inspect the hoses connected to the tank for softness, brittleness, or leaks.
Follow the manufacturer’s coolant replacement schedule. Old coolant becomes acidic and can degrade the plastic tank from the inside. Always use the correct coolant mixture; using plain water or the wrong type can lead to scaling, corrosion, and accelerated tank material breakdown.
Check the coolant level weekly during pre-trip inspections. Perform a detailed visual inspection of the entire assembly (tank, bracket, hoses) at every major service interval (oil change). This proactive approach can identify a small issue before it causes a major breakdown.
Keep the tank exterior clean for better visibility. Use a damp cloth; avoid harsh solvents that could damage the plastic. Ensure the pressure cap seal is clean and in good condition. Never attempt to weld or repair a cracked plastic expansion tank; always replace the complete DZ97259538069 assembly.
The Shacman DZ97259538069 assembly is engineered for reliable, long-term performance in a demanding environment. The tank material retains its strength and clarity despite continuous exposure to high temperatures and pressurized coolant, ensuring accurate level checks for years.
Reliability is built into its integrated design. By ensuring the tank is perfectly matched and secured by its bracket, the assembly performs its pressure management and de-aeration functions consistently. This reliability is a key factor in maintaining overall cooling system stability and preventing episodic overheating.
Durability comes from material synergy. The robust bracket absorbs mechanical stress, shielding the plastic tank. The tank’s chemical composition resists fluid degradation. Together, they withstand thermal cycling, vibration, and environmental exposure far better than mismatched or inferior quality components.
As a genuine Shacman part, the DZ97259538069 is subject to validation for pressure integrity, material compatibility, and fit. It is designed to meet the specific performance requirements of the X5000’s cooling system, providing peace of mind that it will function as intended.
This assembly offers exceptional preventative value. The cost of a new OEM assembly is minimal compared to the cost of an engine overhaul caused by overheating due to coolant loss from a failed tank or bracket. It is a smart, low-cost investment in systemic reliability.
The genuine Shacman Fixing Bracket Assembly/Expansion Tank DZ97259538069 is available for order through Shacman’s authorized global distribution and dealer network. This ensures X5000 operators and workshops worldwide can access this specific, integrated component to maintain their cooling system’s closed-loop integrity.
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To guarantee fit and performance, always source this part using its exact OEM number DZ97259538069 from verified Shacman channels. This ensures you receive the genuine, integrated assembly designed for your vehicle, not a potentially incompatible collection of separate parts.
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Summary: The Shacman Fixing Bracket Assembly/Expansion Tank DZ97259538069 is an essential, integrated OEM component for the Shacman X5000’s cooling system. It combines a durable mounting bracket with a reliable expansion tank to manage coolant volume, stabilize system pressure, and prevent air ingress. By ensuring a secure mount and proper fluid management, this genuine assembly protects against coolant loss, overheating, and related engine damage. For guaranteed compatibility and cooling system reliability, always specify the genuine part number DZ97259538069.
