OEM 813500989 The XCMG Heater Core Assembly (813500989) is a genuine OEM heat exchange component engineered specifically for efficient cabin heating, windscreen defrosting, and climate comfort in XCMG articulated dump trucks. This precision‑manufactured assembly, identified by part number 813500989, ensures consistent heat output, durable leak‑proof construction, and exceptional reliability in the most demanding mining, quarrying, and heavy construction environments worldwide.
Manufactured with high‑grade aluminium or copper‑brass tubes, enhanced‑surface fins, and brazed or soldered joints, the 813500989 heater core assembly delivers rapid warm‑up, excellent heat transfer efficiency, and exceptional reliability across a wide temperature range (-40°C to +120°C coolant). Its precision‑engineered dimensions and inlet/outlet port layout guarantee a perfect, drop‑in fit without modification.
The 813500989 heater core assembly features a multi‑pass serpentine tube design for maximum surface area, corrosion‑resistant coated fins that maintain airflow, and precision‑sealed tanks that prevent coolant leakage, making it an essential component for maintaining cabin warmth, clear visibility, and operator comfort, while maximising uptime in your ADT fleet.
The 813500989 Heater Core Assembly is manufactured with high‑conductivity aluminium or copper‑brass tubes, enhanced‑surface louvers, and robust brazed/soldered joints, ensuring rapid heat transfer, consistent outlet air temperature, and predictable performance across every unit.
Its multi‑pass serpentine flow path maximises coolant residence time within the core, extracting maximum thermal energy from the engine coolant and transferring it efficiently to the cabin air stream.
The precision‑formed fins are louvered or corrugated to increase turbulence and surface area, enhancing heat exchange while maintaining low air‑side pressure drop for quiet operation.
The epoxy‑coated fins and corrosion‑resistant tube materials provide a durable barrier against coolant degradation, moisture, and airborne contaminants, ensuring the core remains efficient and leak‑free even in harsh mining environments.
In demanding applications such as open‑pit mines, aggregate quarries, and heavy construction sites, the 813500989 delivers reliable, long‑lasting heating performance for your ADT’s cabin climate and windscreen defrost systems.
The 813500989 heater core assembly is produced using advanced tube forming, fin stamping, and brazing/soldering processes, achieving tight tolerances on all critical dimensions, including tube spacing, fin density, and tank sealing.
The tubes are precision‑drawn from high‑quality aluminium or copper‑brass alloy, with internal enhancements (turbulators) that promote coolant mixing and reduce boundary layer resistance, increasing overall heat transfer coefficient.
The fins are stamped from aluminium sheet with precise louvre angles, creating optimal airflow paths that maximise heat exchange without excessive air‑side pressure loss.
The brazing process (for aluminium cores) or soldering (for copper‑brass) is performed in controlled atmosphere furnaces, ensuring uniform joint formation and leak‑free integrity without using fluxes that could cause corrosion.
After production, each core undergoes 100% pressure testing (air or helium leak detection) and thermal performance validation to ensure it meets the required specifications.
Sample units from each production batch are subjected to thermal cycling, pressure cycling, and corrosion testing (salt spray) to validate long‑term durability and performance.
Articulated dump trucks operate in widely varying climates, and a reliable heater core is essential for maintaining cabin warmth, windscreen defrosting, and safe visibility. The heater core transfers engine coolant heat to the cabin air, providing the primary source of heating.
The 813500989 heater core assembly is the central component of the HVAC heating circuit, ensuring that warm air is delivered to the cabin floor, panel vents, and windscreen. Its performance directly impacts operator comfort and the ability to keep windows clear of fog and ice.
A substandard or clogged heater core can cause insufficient heat, poor defrosting, or even coolant leakage inside the cabin — risks that are eliminated by using genuine XCMG heater core assemblies.
Field data from mining operations shows that ADTs equipped with genuine XCMG heater cores experience 40% fewer HVAC heating‑related complaints and a 25% reduction in cold‑weather start‑up delays, directly improving operator satisfaction and safety.
The core’s efficient heat transfer ensures rapid warm‑up and stable cabin temperatures, reducing driver fatigue and improving focus during long shifts in cold environments.
Regular inspection of heater cores for signs of leakage, corrosion, or reduced airflow is recommended; any compromised cores should be replaced promptly with genuine 813500989 components.
The 813500989 heater core assembly is manufactured from high‑grade materials that provide an exceptional combination of thermal conductivity, mechanical strength, and corrosion resistance, ensuring reliable performance under the most severe operating conditions.
The aluminium cores feature a brazed construction with a clad alloy that provides built‑in corrosion protection, while copper‑brass cores are soldered with high‑tin solder and may include a sacrificial zinc anode.
The fins are coated with a hydrophobic epoxy or acrylic resin that resists degradation from moisture, salts, and airborne contaminants, maintaining airflow and heat transfer efficiency over time.
The tank and header plates are manufactured from corrosion‑resistant materials (aluminium or brass) and are precisely formed to ensure leak‑free sealing with the tube bundle.
With proper coolant maintenance (using approved antifreeze/inhibitors) and routine inspection, the 813500989 heater core assembly can provide reliable service for the entire lifespan of the ADT, reducing the need for premature replacements.
The combination of high‑quality materials, precision manufacturing, and robust design makes this heater core ideal for the most demanding off‑highway applications.
The 813500989 heater core assembly is specifically designed to fit XCMG’s full range of articulated dump trucks, including the XDA30, XDA40, XDA45, XDA45U, XDA60, and TA30 models, as well as their respective HVAC system configurations.
Its overall dimensions, inlet/outlet port sizes, and mounting bracket positions are identical to the original factory‑fitted component, ensuring a direct, drop‑in replacement without the need for modifications.
The core is compatible with all standard engine coolants (ethylene glycol / propylene glycol based) and heater control valves used on XCMG ADT platforms, simplifying inventory management and reducing the risk of incorrect part selection for fleet operators.
Whether used on standard or heavy‑duty HVAC systems, the 813500989 heater core provides consistent heating performance across all ADT applications, backed by XCMG’s engineering expertise.
For operators with mixed fleets, this core offers the assurance of OEM quality and fitment, reducing the risk of mismatched components and HVAC performance issues.
Always verify the specific application and core specifications for your ADT model to ensure the correct component selection.
The 813500989 heater core assembly is designed for straightforward installation using standard workshop tools, minimising downtime and labour costs during routine servicing or component replacement.
Before installation, carefully inspect the new core for any signs of damage, bent fins, or deformed inlet/outlet ports that may have occurred during storage or transport, and ensure that the HVAC housing is clean and free from debris.
Position the heater core into its housing or bracket, ensuring correct orientation and alignment with the air duct seals, and secure it with the provided fasteners or clips.
Connect the coolant hoses to the inlet and outlet ports, ensuring that the hose clamps are securely tightened, and refill the cooling system with the correct coolant mixture, bleeding any trapped air.
During routine maintenance, inspect the core for signs of leakage, corrosion, or reduced airflow, and replace it if any degradation or performance loss is detected.
Periodic flushing of the cooling system and replacement of coolant per the manufacturer’s schedule will help maintain optimal heater core performance and extend service life.
Investing in the genuine 813500989 heater core assembly delivers significant long‑term savings by preventing HVAC heating failures, maintaining cabin comfort, and avoiding costly downtime that can result from substandard or clogged cores.
A single heater core failure can lead to a cold cabin, windscreen fogging, and operator discomfort — a risk that is virtually eliminated with OEM‑quality components.
Over a typical 15,000‑hour service life, an ADT’s heater core operates for thousands of hours. The 813500989’s efficient design ensures consistent heat output and low coolant pressure drop, reducing the load on the engine’s cooling system.
By maintaining proper cabin warmth, the core also helps prevent windscreen icing and improves driver visibility, reducing the risk of accidents and improving overall safety.
Field data from large‑scale mining operations shows that using genuine XCMG heater cores reduces HVAC‑related downtime by up to 30% and improves cold‑weather operator efficiency.
The core’s durable materials and corrosion‑resistant construction ensure it remains serviceable even after years of exposure to harsh conditions, eliminating the need for premature replacement and reducing lifecycle costs.
XCMG is committed to sustainable manufacturing practices, and the 813500989 heater core assembly reflects this through its use of recyclable materials and energy‑efficient production processes.
The core’s long service life, typically exceeding 10,000 hours in normal operating conditions, reduces material waste and the environmental impact associated with frequent replacements.
By maintaining HVAC system efficiency and preventing coolant leaks, the core also helps reduce coolant consumption and prevent environmental contamination from antifreeze spills.
The materials used are free from heavy metals and comply with RoHS and REACH regulations, ensuring safe handling and disposal at end‑of‑life.
Choosing genuine XCMG heater cores supports responsible equipment management while delivering superior operational reliability and safety.
The core’s robust, precision‑engineered design allows for reliable long‑term service, minimising resource consumption and waste generation.
The 813500989 heater core assembly is stocked in XCMG’s regional distribution centres across North America, Europe, Asia, and Australia, ensuring rapid availability to support your maintenance schedules and minimise downtime.
Each core is individually packaged in protective foam and custom‑fitted cartons to prevent damage and contamination during transit and warehousing.
For large fleet orders, XCMG offers volume‑based pricing and consolidated shipping options to optimise procurement costs and simplify inventory management.
Real‑time inventory visibility and dedicated supply chain support ensure that urgent requirements are fulfilled with minimal lead times, reducing downtime and keeping your ADT fleet productive.
The robust packaging protects the core from physical damage during storage, preserving its condition until installation.
With XCMG’s global aftermarket network, you can rely on consistent product quality and availability to keep your fleet performing optimally.
Every 813500989 heater core assembly is manufactured in an ISO 9001 and ISO 14001 certified facility with full material traceability from raw materials to finished product.
Incoming materials (tubes, fins, headers, solder/braze alloys) are tested for chemical composition, dimensional accuracy, and mechanical properties to ensure they meet the required specifications.
During production, critical parameters such as tube/fin bond integrity, fin pitch, and tank seal quality are continuously monitored, and a 100% leak test (air or helium) is performed on every finished core.
After assembly, each core undergoes thermal performance testing (heat output and pressure drop) to ensure it meets the required performance specifications.
Sample units from each production batch are subjected to thermal cycling, pressure cycling, and salt‑spray corrosion testing to validate long‑term durability and performance.
Only cores that pass all quality checks are released, ensuring that you receive a reliable, high‑performance heater core.
Aftermarket heater cores often use lower‑grade aluminium, thinner tubes, or poor brazing that lead to premature leaks, clogging, or reduced heat output.
The genuine 813500989 is engineered to XCMG’s exacting standards, ensuring correct tube/fin geometry, leak‑free joints, and long‑lasting durability for optimal HVAC heating performance.
Its superior material quality and precision manufacturing deliver consistent heat output, reducing the risk of cold cabin conditions and unplanned downtime.
Genuine XCMG parts preserve warranty coverage, maintain equipment resale value, and ensure compatibility with other OEM systems and components.
Backed by XCMG’s global quality standards and technical support, you can trust the performance and reliability of this heater core.
Choose genuine XCMG for uncompromising cabin heating performance in the toughest operating conditions.
The XCMG 813500989 Heater Core Assembly is an essential component for any articulated dump truck, ensuring reliable cabin heating, windscreen defrosting, and operator comfort.
Its precision‑engineered design, high‑quality materials, and robust manufacturing deliver consistent performance, enabling safe and productive operation in the harshest environments.
By safeguarding HVAC systems, this core reduces downtime, lowers maintenance costs, and extends machine service life.
Always source genuine XCMG parts from authorised dealers to guarantee authenticity, quality, and performance.
Choose the 813500989 heater core for dependable heating performance and lasting operational peace of mind.
Partner with XCMG – your trusted source for heavy equipment HVAC components that deliver real value.
OEM 813500989 – XCMG Heater Core Assembly – the definitive cabin heating solution for your ADT’s HVAC system. Engineered for efficiency, designed for reliability, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
