- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com


Maintaining optimal electrical system performance in your SHACMAN truck requires genuine Shacman truck parts that deliver reliable power generation under demanding conditions. The 4319409X Shaanxi Alternator is a precision-engineered electrical component designed to provide exceptional charging performance for SHACMAN commercial vehicles. This critical electrical system component with OEM number 4319409X ensures optimal power output, voltage regulation, and battery charging throughout various operating conditions and electrical load demands.
The 4319409X Shaanxi Alternator incorporates sophisticated engineering features that ensure reliable performance in demanding commercial vehicle applications. This precision component features an advanced internal voltage regulator and high-efficiency stator design that provides stable power output and excellent charging characteristics. The alternator’s construction includes heavy-duty bearings and robust housing that ensures durability under vibration and temperature extremes.
The following table provides comprehensive technical specifications for the 4319409X Shaanxi Alternator. These detailed parameters ensure proper compatibility and optimal performance when installed in SHACMAN commercial vehicle electrical systems.
The alternator is manufactured to meet original equipment standards, guaranteeing reliable operation in various vehicle applications and operating conditions. Each specification has been carefully engineered to deliver maximum electrical efficiency and system reliability.
| Parameter | Specification |
|---|---|
| OEM Number | 4319409X |
| Product Name | Shaanxi Alternator |
| Brand | SHACMAN |
| Rated Output | 120 Amps |
| Voltage Rating | 28 Volts |
| Rotation Direction | Clockwise |
| Maximum RPM | 12,000 RPM |
| Weight | 8.5 kg |
| Mounting Type | Foot Mount |
| Pulley Size | 85 mm |
The 4319409X Shaanxi Alternator delivers exceptional performance benefits for SHACMAN truck operators and maintenance teams. Its advanced internal voltage regulator ensures precise charging control, maintaining optimal battery voltage under varying electrical loads and engine speeds. The high-efficiency stator design provides excellent power output while minimizing energy losses and heat generation.
This alternator’s precision engineering includes heavy-duty bearings that withstand the vibration and stress of commercial vehicle operations. The robust housing construction protects internal components from environmental factors while ensuring reliable heat dissipation. These performance characteristics make the 4319409X an essential component for maintaining electrical system reliability and vehicle operation.
The advanced cooling system ensures consistent performance even under high ambient temperatures and continuous operation. The optimized internal design provides quick response to changing electrical demands, ensuring stable power supply to all vehicle systems.
The 4319409X Shaanxi Alternator is designed for use in various SHACMAN truck models requiring reliable electrical power generation. It serves as the primary charging component in the vehicle electrical system, converting mechanical energy from the engine into electrical power for battery charging and system operation.
The alternator is specifically engineered for heavy-duty applications where reliable electrical power is essential for vehicle operation, lighting systems, and auxiliary equipment. Its design accommodates the demanding requirements of commercial vehicle operations across different environmental conditions and electrical load scenarios.
This alternator is compatible with multiple SHACMAN commercial vehicle series, including F3000 and other models with specific electrical system configurations and power requirements. The 4319409X is engineered to meet the exact specifications of original equipment components, ensuring perfect fitment and optimal performance. Before installation, always verify compatibility with your specific vehicle model, year, and electrical system specifications to guarantee proper operation and charging performance.
Proper installation of the 4319409X Shaanxi Alternator is crucial for achieving optimal performance and service life. Begin by disconnecting the vehicle battery to ensure electrical safety during the installation process. Carefully remove the drive belt and note the routing for proper reinstallation.
Remove the electrical connections from the old alternator, taking note of the terminal positions and wire routing. Support the alternator during removal to prevent strain on mounting components. Clean the mounting surfaces and inspect the drive pulley and tensioner for wear or damage.
Install the new 4319409X Shaanxi Alternator, ensuring proper alignment with mounting points. Torque all fasteners to manufacturer specifications and reconnect all electrical connections according to the wiring diagram. Adjust belt tension to the recommended specification and reconnect the battery to complete the installation.
The 4319409X Shaanxi Alternator is engineered for exceptional durability and reliable performance throughout its service life. The heavy-duty construction provides excellent resistance to vibration, temperature extremes, and environmental factors, while the advanced internal components maintain efficiency under varying electrical loads.
These features combine to create an alternator capable of withstanding the rigorous demands of commercial truck operations. The robust design ensures consistent performance even under extreme operating conditions and continuous use in challenging environments.
When properly installed and maintained according to manufacturer recommendations, the 4319409X can provide reliable service throughout its expected service life. Proper installation and adherence to maintenance schedules can maximize the alternator’s operational effectiveness, making it a reliable choice for fleet operators.
Regular maintenance is essential for maximizing the performance and longevity of the 4319409X Shaanxi Alternator. Establish a consistent inspection schedule based on your vehicle’s operating conditions, electrical load requirements, and manufacturer recommendations.
Monitor charging system indicators and voltmeter readings for any signs of abnormal operation. Check drive belt condition and tension regularly, as improper belt tension can affect alternator performance and service life. Inspect electrical connections for corrosion or looseness during routine maintenance.
During scheduled maintenance, inspect the alternator housing for signs of damage, oil contamination, or excessive heat discoloration. Check mounting hardware for proper tightness and inspect the cooling vents for obstruction. Proper maintenance practices will help identify potential issues early and prevent electrical system failures.
The 4319409X Shaanxi Alternator plays a critical role in the proper operation of commercial vehicle electrical systems. It provides the primary source of electrical power for battery charging and operates all electrical components when the engine is running. This function is fundamental to vehicle operation and electrical system reliability.
Proper alternator operation is vital for maintaining battery state of charge, supporting electrical loads from lighting, climate control, and electronic systems. The consistent performance of this alternator contributes to reliable vehicle operation and prevents electrical system failures that could lead to roadside breakdowns.
The 4319409X’s precision engineering contributes to overall vehicle reliability, electrical system stability, and reduced maintenance costs. Its reliable performance is crucial for maintaining vehicle operation and supporting auxiliary equipment in demanding commercial applications.
Every 4319409X Shaanxi Alternator undergoes rigorous quality assurance procedures throughout the manufacturing process. SHACMAN employs advanced production technologies and strict quality control measures to ensure each alternator meets precise dimensional tolerances and performance specifications.
The manufacturing process includes multiple inspection stages to verify material quality, assembly integrity, and functional performance. Each component is tested for proper electrical characteristics, mechanical integrity, and dimensional accuracy before final assembly and testing.
The alternator is subjected to comprehensive testing that includes output performance assessments, voltage regulation verification, thermal testing, and vibration resistance evaluation. This commitment to quality assurance guarantees that the 4319409X delivers reliable performance that meets SHACMAN’s exacting standards for original equipment components.
Selecting genuine SHACMAN electrical components like the 4319409X ensures perfect compatibility, reliable performance, and optimal system protection that aftermarket alternatives cannot guarantee. Original equipment alternators are engineered to exact specifications, ensuring proper fitment and performance in SHACMAN vehicle applications.
Genuine components undergo rigorous testing and quality control procedures that aftermarket parts may not match. SHACMAN’s commitment to quality means that genuine electrical components are backed by manufacturer support and warranty coverage, providing assurance for vehicle operators.
The use of authentic parts helps maintain vehicle value and ensures consistent performance standards. Choosing genuine SHACMAN electrical components is an investment in vehicle reliability, system protection, and operational efficiency for commercial transportation operations.
Understanding common alternator issues can help operators identify problems early and take appropriate corrective actions. Symptoms of alternator problems include warning light illumination, dimming lights, battery discharge, unusual noises, or electrical system malfunctions.
Visible damage, bearing noise, burnt electrical smell, or charging system warnings may indicate issues requiring attention. If alternator performance issues occur, conduct a thorough inspection of the entire charging system, including the battery, connections, and drive components.
Address any underlying issues such as improper belt tension, electrical connection problems, or mounting issues that could have contributed to performance issues. The 4319409X’s robust design minimizes these issues when properly installed and maintained according to manufacturer specifications.
The 4319409X Shaanxi Alternator provides significant performance benefits through its precision manufacturing and optimized design. The advanced voltage regulation ensures stable electrical output while maintaining optimal battery charging characteristics under all operating conditions.
The high-efficiency design provides reliable power generation while minimizing engine load and fuel consumption. These features work together to provide consistent electrical performance and support the increasing electrical demands of modern commercial vehicles.
By ensuring reliable power generation and stable voltage output, the alternator helps maintain electrical system integrity and enhances overall vehicle reliability. The durable construction also contributes to extended service intervals and reduced maintenance requirements.
The 4319409X Shaanxi Alternator incorporates advanced material technology and manufacturing processes that represent the latest innovations in electrical component design. The specialized copper windings and high-grade electrical steel provide optimal electrical efficiency and thermal performance.
The precision manufacturing and assembly processes ensure exact dimensional accuracy and reliable performance for optimal operation. Advanced bearing technology and sealing systems protect internal components from contamination while maintaining smooth operation under heavy loads.
SHACMAN’s continuous improvement in alternator technology ensures consistent quality and performance across all production batches. These manufacturing innovations result in improved reliability, extended service capability, and enhanced performance compared to conventional alternator designs.
The 4319409X Shaanxi Alternator contributes to environmental performance through its efficient operation and extended service life. The high electrical efficiency reduces engine load and fuel consumption, contributing to improved overall vehicle efficiency and reduced emissions.
The extended service life and durable construction reduce waste generation compared to inferior quality alternators. Proper charging system operation supports battery longevity and reduces the environmental impact of premature battery replacement.
The alternator’s design considers both performance requirements and environmental responsibility, making the 4319409X a sustainable choice for commercial vehicle operations focused on reducing environmental impact and operating costs.
The 4319409X Shaanxi Alternator offers significant operational cost benefits through its reliable performance and extended service life. The high-quality components and precision manufacturing ensure consistent performance that reduces the frequency of replacement and associated labor costs.
By protecting other electrical system components from voltage fluctuations and ensuring proper battery charging, the alternator helps avoid costly repairs and extends the service life of batteries and electronic components. The prevention of electrical system failures avoids expensive roadside repairs and vehicle downtime.
These factors combine to deliver excellent value for fleet operators, making the 4319409X a smart investment for maintaining vehicle reliability and reducing total operating costs in commercial transportation applications.
The 4319409X Shaanxi Alternator represents SHACMAN’s dedication to quality, reliability, and performance in vehicle component engineering. Its precision construction, durable materials, and advanced design features make it an excellent choice for electrical system applications in SHACMAN trucks.
By choosing this genuine SHACMAN component, operators ensure their vehicles maintain optimal electrical system performance and operational reliability. The alternator’s quality construction and exact specifications guarantee consistent performance and effective system protection.
Investing in the 4319409X means investing in the long-term reliability and efficiency of your truck’s electrical system. For SHACMAN vehicle owners seeking to maintain their equipment to the highest standards, this alternator is the ideal solution for reliable power generation and optimal vehicle operation in demanding commercial applications.