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S2203200
HongPro
S2203200
Our aftermarket drive shaft is engineered to meet or exceed strict OEM specifications, ensuring flawless performance and longevity. Constructed from high-strength alloy steel and precision-machined for a perfect fit, it guarantees efficient power transmission, minimal vibration, and smooth operation.
Each unit undergoes rigorous quality control and durability testing (including balance and torsion tests) to ensure exceptional reliability under various driving conditions. With an average service life extension of over 30% compared to standard replacements, this component is a trusted, cost-effective solution for maintaining optimal vehicle performance.
It is the ideal premium replacement for mechanics and distributors seeking to deliver superior value and customer satisfaction.
We utilize SAE 1045/4140 high-carbon chromium steel, known for its exceptional tensile strength and fatigue resistance. Each component undergoes a controlled carburizing and quenching heat treatment process, increasing surface hardness to 58-62 HRC while maintaining a tough, shock-absorbent core. This results in a product with a 30% longer service life on average compared to non-treated alternatives, capable of withstanding extreme torque and torsional stress, which significantly reduces failure rates under demanding driving conditions.
Vibration is the primary cause of drivetrain failure. Our proprietary dynamic balancing process calibrates each unit to an industry-leading standard of less than 10 g/cm at 2500 RPM. This meticulous testing, conducted in our in-house lab, ensures minimal vibration and noise, protecting the entire driveline and providing a comfortable driving experience. This commitment to quality control translates to fewer returns and higher reliability for your business.
Every drive shaft undergoes a multi-stage inspection protocol, including dimensional checks, magnetic particle inspection for micro-cracks, and salt-spray testing for corrosion resistance. We back our confidence in these stringent processes with a 12-month warranty and provide full traceability with batch codes. Our defect rate is maintained below 0.2%, a testament to our manufacturing excellence and a key reason why global distributors trust us as their strategic supplier.
| Parameter Category | Specification Details | Remarks / Test Standard |
| Core Material | SAE 1045 / 4140 Chromium Steel | Selected for its high tensile strength, excellent toughness, and superior fatigue resistance. |
| Surface Hardness | 58-62 HRC | Achieved through controlled carburizing and quenching processes for exceptional wear resistance. |
| Core Hardness | 28-32 HRC | Maintains a tough, ductile core to absorb shock loads and prevent brittle fracture. |
| Balancing Standard | ≤ 10 g/cm at 2500 RPM | Precision dynamic balancing ensures minimal vibration and protects adjacent drivetrain components. |
| Maximum Torque Load | 1,850 Nm | Tested to withstand extreme torsional stress, far exceeding standard operational demands. |
| Spline Fit | CNC Machined to OEM Drawings | Guarantees a perfect spline engagement for seamless power transfer and eliminates installation issues. |
| Protection & Finish | Phosphating & Electrostatic Painting | Superior anti-corrosion protection, exceeding 120 hours of salt spray test (ASTM B117). |
| Operating Temperature | -40°C to +120°C | Reliable performance in a wide range of extreme climatic conditions. |
| Quality Certification | ISO 9001, IATF 16949 | Manufactured under internationally recognized quality management systems for the automotive industry. |
| Warranty | 12 Months / 50,000 KM | Our confidence in product durability and performance is backed by a comprehensive warranty. |
Here are specific application scenarios of drive shaft:
This drive shaft is engineered for the daily demands of stop-and-go traffic and sustained highway speeds. Its precision balancing ensures a smooth, vibration-free ride, enhancing driver comfort and preventing fatigue. The robust construction and superior materials guarantee long-term reliability, making it a perfect solution for vehicle owners seeking a worry-free replacement that delivers OEM-like performance for everyday use.
Professional mechanics can trust this unit as a direct, no-modification-required replacement for worn-out components. Its perfect OEM fit minimizes installation time and labor costs, boosting shop efficiency. Backed by a 24-month warranty and extensive quality testing, it reduces comebacks and builds customer trust. It's the ideal choice for workshops committed to using durable parts that ensure customer satisfaction.
Specifically built to withstand harsh driving environments, including areas with poor road conditions or extreme temperature variations. The advanced corrosion-resistant coating protects against salt and moisture, significantly extending service life. Its high torque capacity and impact resistance ensure consistent power delivery and durability, even when facing unexpected potholes or rough terrain.
For auto parts distributors, this product represents a high-margin, low-return-rate SKU. Its comprehensive packaging and clear application coding simplify inventory management. Supported by full technical documentation and a competitive warranty, it strengthens your catalog's reputation for quality. This drive shaft is a strategic stock item designed to attract professional buyers and grow your market share in the aftermarket segment.
For optimal performance and safety, we recommend installation by a certified mechanic. Prior to fitting, conduct a visual inspection of all components to ensure they are free from transit damage. Utilize proper torque specifications (refer to vehicle-specific manual) when fastening mounting bolts to prevent under or over-tightening. A post-installation test drive should be conducted to verify smooth operation and the absence of unusual vibration or noise, ensuring a perfect fit and reliable function.
