Maintain the optimal performance of your Shacman X5000 Truck’s auxiliary braking system with the genuine Water Inlet Steel Pipe for Retarder. This crucial component, identified by the OEM part number DZ97149534062, is engineered to deliver a reliable and high-pressure coolant flow directly to the engine retarder. As a dedicated channel within the truck’s complex cooling circuit, this pipe ensures the retarder operates at safe temperatures during prolonged use on steep descents, preventing thermal overload and ensuring consistent braking power.
Constructed from high-grade, corrosion-resistant steel, the DZ97149534062 pipe is built to withstand the harsh environment of a heavy-duty truck’s undercarriage. It resists vibration, pressure fluctuations, and exposure to road chemicals. Its precise bends and factory-fitted connection points guarantee a perfect, leak-free fit into the Shacman X5000’s specific cooling system layout for the retarder unit, making it an indispensable part for fleet safety and reliability.
| Parameter | Specification |
|---|---|
| OEM Part Number | DZ97149534062 |
| Compatible Truck Model | Shacman X5000 Series (with specific retarder configuration) |
| Component Type | Water Inlet Steel Pipe for Retarder (Secondary Line) |
| Primary Material | High-Strength, Corrosion-Resistant Steel |
| Inner Diameter | Approx. 22 mm (May vary based on design) |
| Connection Type | Flanged or Hose-Clamp Connections (As per OEM design) |
| Pressure Rating | Designed for standard cooling system pressure (0.9-1.5 Bar) |
| Surface Treatment | Anti-Corrosion Coating / Paint |
The Water Inlet Steel Pipe, part number DZ97149534062, serves a vital function in the Shacman X5000’s integrated safety systems. Engine retarders (like exhaust brakes or hydraulic retarders) generate immense heat when dissipating kinetic energy from the truck. This heat must be managed to prevent component failure.
This specific pipe acts as a dedicated supply line, channeling engine coolant from the main cooling system directly into the retarder’s heat exchanger or cooling jacket. By continuously circulating coolant, it absorbs the excess thermal energy produced during braking, maintaining the retarder within its optimal operating temperature range.
Without this efficient cooling, the retarder could overheat, leading to a drastic reduction in braking efficiency, known as “fade,” or even permanent damage to the retarder unit itself. The DZ97149534062 ensures consistent coolant flow, protecting a valuable auxiliary braking asset.
This Shacman genuine part is not a generic pipe. It is custom-formed with exact bend radii and angles to navigate the tight spaces around the X5000’s engine, transmission, and retarder assembly. This precise engineering eliminates stress points and ensures secure mounting.
The use of high-quality steel provides superior burst strength compared to rubber hoses for this high-heat application near the exhaust system. Its corrosion-resistant coating fights rust caused by road salt and moisture, extending service life significantly in harsh operating conditions.
Installing the correct DZ97149534062 Water Inlet Steel Pipe is a direct contribution to vehicle safety. A properly cooled retarder provides reliable and consistent auxiliary braking power. This reduces wear on the primary service brakes (drum/disc brakes), preventing brake fade on long downhill sections.
This preservation of the foundation brakes is a critical safety factor, ensuring they remain effective for emergency stopping situations. Furthermore, by managing retarder temperature, this pipe helps maintain the truck’s overall engine coolant temperature stability, contributing to better engine performance and fuel efficiency.
For fleet operators, this translates to lower overall maintenance costs (less frequent brake relining), increased safety margins for drivers, and improved vehicle uptime by avoiding failures related to overheated retarder systems.
This part is designed specifically for Shacman X5000 trucks equipped with a particular model of engine retarder. The “(2)” in the name may indicate it is the secondary or specific line in a series of pipes for the retarder cooling circuit. It is crucial to match the OEM number DZ97149534062 exactly.
Using an incorrect or generic pipe can lead to improper fitment, leaks, kinks that restrict flow, or routing that brings the pipe too close to hot exhaust components. Always cross-reference the part number from the vehicle’s service manual or the original failed component.
A failing water inlet steel pipe can compromise the entire retarder cooling system. The most obvious sign is visible coolant leakage from the pipe itself, its connections, or signs of dried coolant residue (often pink, green, or orange crust) along its path.
Other symptoms include reduced retarder performance or the retarder cutting out prematurely due to overheating warnings. An unexplained drop in the main engine coolant level without other visible leaks could point to a leak in this closed subsystem.
Regular preventive maintenance should include a visual inspection of the DZ97149534062 pipe. Look for deep corrosion (rust holes), physical damage from road debris, loose or damaged connection clamps/flanges, and any signs of weeping or moisture at the joints.
Genuine Shacman parts are manufactured to the same specifications and tolerances as the components used on the original assembly line. The DZ97149534062 pipe guarantees a perfect fit, ensuring no installation headaches, leaks, or interference with other components.
Its material quality is certified to handle the specific chemical composition of modern extended-life coolants and the thermal cycling it will endure. Choosing genuine protects your warranty and ensures the part’s performance and durability are as engineered by Shacman.
Installation of the Water Inlet Steel Pipe should be performed by a qualified technician. The cooling system must be partially drained to a level below the pipe connections. Always use new sealing washers, O-rings, or gaskets as specified for the connection type.
When tightening flange bolts or hose clamps, follow the manufacturer’s recommended torque sequence and specifications to avoid distorting the pipe or damaging the fittings. Ensure the pipe is routed correctly through all designated brackets or guides to prevent vibration and chafing.
After installation, refill the cooling system with the correct type of coolant and bleed any air from the system according to the Shacman X5000 service manual. Start the engine and check for leaks while the system is cold and again once it has reached operating temperature.
To ensure long service life from the new DZ97149534062 pipe, maintain the correct coolant mixture and change coolant at recommended intervals. This prevents internal corrosion and scale buildup that can restrict flow. Regularly inspect the engine mounts.
Excessive engine movement can strain rigid pipes. Keep the under-hood area clean; accumulated dirt and oil can trap moisture against the pipe, accelerating corrosion. Address any minor leaks immediately to prevent coolant loss and potential overheating.
The Shacman Water Inlet Steel Pipe for Retarder (2), OEM DZ97149534062, is more than just a piece of tubing; it is a critical safety and performance component for your X5000 truck. It directly enables the reliable operation of the auxiliary retarder, a system vital for controlling heavy loads on downgrades and reducing service brake wear.
Choosing the genuine part ensures compatibility, durability, and peace of mind. By securing efficient coolant flow to the retarder, this pipe helps protect a significant investment, enhances driver safety, and contributes to lower total operating costs through reduced maintenance.
Do not compromise on a component that plays such a key role in your truck’s braking safety system. For guaranteed quality and fit, specify the original Shacman part number DZ97149534062 for your next repair or preventive maintenance. Ensure your Shacman X5000 remains a dependable and safe asset in your demanding transport operations.
