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1064001141
HongPro
1064001141
This 1064001140 is a premium high-tensile drive shaft engineered for superior performance and durability. Manufactured from certified 4140 chromoly steel, it undergoes precision CNC machining to achieve tolerances within ±0.005 inches, ensuring a perfect OEM fit and seamless power transmission.
Rigorously tested to withstand a minimum tensile strength of 150,000 psi and a rotational fatigue life exceeding 500,000 cycles, this component delivers exceptional reliability under high-stress conditions. Each unit is dynamically balanced to under 15 g/cm to minimize vibration and protect drivetrain integrity.
Our drive shaft is a direct replacement part, guaranteeing full OEM compatibility for specific compact sedan models without the premium cost. It is produced in an IATF 16949 certified facility, meeting the strictest international quality standards for automotive components. This represents an optimal balance of performance, longevity, and value for professional installations.
Engineered from 4140 chromoly steel, this drive shaft is heat-treated to achieve a superior tensile strength of 150,000 PSI. This high-tensile property ensures it can withstand extreme torque and shock loads far better than standard components. Rigorous rotational fatigue testing, exceeding 500,000 cycles under peak load, validates its exceptional durability and service life. This material science translates directly into a reliable, failure-resistant component you can install with confidence, reducing the risk of premature breakdowns.
Every component is machined on state-of-the-art CNC equipment, guaranteeing critical tolerances are held within ±0.005 inches. This precision-machined process ensures a perfect OEM-fit installation, eliminating vibration and alignment issues. Furthermore, each unit is dynamically balanced to a stringent standard of less than 10 g/cm residual imbalance. This high-precision balancing protects the entire drivetrain by minimizing NVH (Noise, Vibration, and Harshness) and preventing premature wear on connected components like wheel bearings and transmissions.
This aftermarket drive shaft is manufactured to deliver 100% OEM-compatible performance without the OEM price tag. Every dimension, spline count, and mounting point is meticulously reverse-engineered from the original part. This guarantees a direct, bolt-on replacement with no modifications required, ensuring a hassle-free installation for workshops and a seamless driving experience for the end-user. It’s the smart, cost-effective solution for reliable performance.
We eliminate quality uncertainties by manufacturing in an IATF 16949:2016 certified facility, the global benchmark for automotive production. Our rigorous Quality Control Department (QCD) enforces a full-dimension inspection on every batch and supports customers with comprehensive PPAP (Production Part Approval Process) documentation upon request. This commitment to certified processes ensures you receive a part that meets the highest standards of performance, reliability, and traceability.
| Parameter | Specification |
| Part Number | 1064001140 |
| Core Material | 4140 Chromoly Steel |
| Tensile Strength | 150,000 PSI (Min) |
| Surface Hardness | 28-32 HRC |
| Primary Manufacturing Process | Precision CNC Machining |
| Critical Tolerance | ±0.005 inches (±0.127 mm) |
| Dynamic Balance Standard | < 10 g/cm residual unbalance |
| Spline Hardening | Induction Hardened |
| Surface Treatment | Phosphation & Black Oxide Coating |
| Quality Certification | IATF 16949:2016 |
| Testing Compliance | Rotational Fatigue Test (500,000+ cycles) |
Here are specific application scenarios of drive shaft:
This high-performance drive shaft is engineered for vehicles where increased powertrain stress is a primary concern. It's the ideal upgrade for engines with performance tuning, software remaps, or turbocharging modifications. Its high-tensile strength and superior balance ensure it can handle the additional torque and horsepower without becoming a weak link, providing a direct upgrade over the stock component for a more responsive and reliable driving experience.
Fleet operators managing a series of compact sedans require components that maximize vehicle uptime and reduce long-term maintenance costs. This durable drive shaft, rigorously tested for over 500,000 rotational cycles, is built for longevity under constant use. Its OEM-compatible design allows for quick installation, minimizing labor time and ensuring consistent performance across your entire fleet, from ride-sharing services to corporate vehicle pools.
In regions with poor road surfaces or for drivers who frequently encounter potholes and uneven terrain, the standard OEM component can be prone to premature failure. Our drive shaft, constructed from 4140 chromoly steel, offers exceptional impact and fatigue resistance. The robust design and precise balancing help absorb shocks from the road, protecting the entire drivetrain and providing peace of mind for drivers in demanding environments.
Proactive owners and workshops can use this component as a superior preventive maintenance solution. When replacing a CV joint or other drivetrain parts, installing this high-reliability drive shaft prevents future failures. Its IATF 16949 certified manufacturing guarantees consistent quality, making it a smart choice for avoiding costly secondary repairs and ensuring the vehicle remains safe and dependable for years to come.
For optimal performance and safety, we recommend professional installation. Begin by securely supporting the vehicle on jack stands. Remove the old drive shaft, noting the orientation of any alignment marks. Carefully install the new unit, ensuring the splines are fully engaged and all mounting points are clean. Use a calibrated torque wrench to tighten flange bolts to the manufacturer's specified value (typically 70-90 Nm). Finally, conduct a road test to verify smooth operation without vibrations. This precision component, manufactured in an IATF 16949 certified facility, guarantees a perfect fit and long-term reliability when installed correctly.
