loading
| Availability: | |
|---|---|
| Quantity: | |
3411110-K00
HongPro
3411110-K00
As the core executive component of the steering system, it is produced according to the IATF 16949 automotive quality system and has passed the ISO 14285 performance certification. It can accurately convert the steering force of the steering wheel into lateral movement of the wheels, and achieve lightweight control with the power steering pump, suitable for 98% of mainstream sedan models. The average lifespan is 8-12 years/200000 kilometers, and it has undergone 100% bench testing before leaving the factory. It operates stably in an environment ranging from -40 ℃ to 120 ℃, with a steering error of ≤ 0.5 °, in compliance with QC/T 301-2014 industry standards.
Crafted from high-strength, corrosion-resistant materials and equipped with Viton seals, our steering rack is built to withstand extreme pressure and harsh environmental conditions. It undergoes rigorous cycle testing (exceeding 100,000 cycles) and pressure tests to ensure a leak-free performance and long service life. This commitment to quality significantly reduces the risk of premature failure and costly repairs, providing peace of mind and reliability you can trust.
Our steering rack is manufactured to exact OEM specifications, ensuring perfect geometry, seamless integration with your vehicle's existing system, and restoration of factory handling feel. It delivers precise gear ratios and responsive steering input, eliminating play or vagueness. This guarantees accurate wheel response and stable on-center feel, directly translating to enhanced driving safety and a more confident, enjoyable drive.
We offer a comprehensive range of steering racks designed for a wide array of vehicle makes and models,. Each unit is engineered for a direct bolt-on replacement, simplifying the installation process for professionals and ensuring quick, hassle-free service. This reduces labor time and gets your customer back on the road faster with a perfectly functioning steering system.
Every steering rack is subjected to a stringent Quality Control process in line with international standards (like ISO 9001). Tests include internal pressure validation, functionality checks across the entire operating range, and environmental simulation. This data-driven approach guarantees that every unit we ship meets our high standards for performance, safety, and durability, providing a trustworthy replacement part.
| Parameter Category | Parameter name | Detailed explanation | Remarks and Basis |
| Specification | Product Type | Rack and pinion steering gear | Mainstream configuration of passenger cars, high transmission efficiency |
| Applicable Models | Suitable for various small car models | Installation dimensions need to be confirmed based on specific vehicle models | |
| Assistance Type | Electric Power Assist (EPS) | Optional hydraulic power assist (HPS), EPS is currently the mainstream | |
| Steering ratio | 12:1 - 20:1 | Passenger car standard range, sports vehicles tend to have a smaller ratio | |
| Structural parameters | Rack length | 120mm - 200mm | According to the vehicle design, it affects the steering amplitude |
| Maximum steering angle | 30 ° -40 ° on both sides | Depends on the wheelbase and steering design of the vehicle | |
| Input shaft free clearance | ≤15° | Meets national standard requirements and ensures steering accuracy | |
| Installation hole size | customized design | Need to match the chassis structure of specific vehicle models | |
| Performance parameters | Rated input torque | 10N·m - 25N·m | Optimize based on vehicle weight and power configuration |
| Working temperature range | -40℃ - 120℃ | Adapt to extreme weather conditions, ensure low-temperature start-up and high-temperature stability | |
| Response characteristic | Speed sensing assisted regulation | Lightweight at low speeds, stable at high speeds, enhancing driving safety | |
| Material Specifications | Rack material | AISI 4130 alloy steel/S45C carbon steel | High strength materials ensure durability and fatigue resistance |
| Housing Material | Aluminum alloy/ductile iron | Balancing lightweight and structural strength | |
| Balancing lightweight and structural strength | Zinc plating treatment | Enhance corrosion resistance and extend service life | |
| Sealing material | High performance nitrile rubber | Ensure the sealing of the hydraulic system and withstand high and low temperatures | |
| Environmental protection | Protection level | IP6K9K | Compliant with ISO 20653 standard, fully dust-proof, high-temperature and high-pressure water flushing protection |
| Vibration resistance performance | Compliant with ISO 16750 standard | Adapt to the continuous vibration environment during vehicle operation | |
| Salt spray test | No significant corrosion for ≥ 48 hours | Improve the service life in humid environments | |
| Durability standards | Positive durability test | ≥ 100000 cycles | Refer to QC/T529 standard and simulate normal operating conditions |
| Mud and water durability test | Through 50 hours of continuous testing | Simulate usage scenarios under harsh road conditions | |
| Fluctuations in no-load rotational torque | ≤1.5N·m | Ensure operational stability after long-term use | |
| Certification compliance | Quality Management System | ISO/TS 16949 | Quality Management System Standards for the Automotive Industry |
| Product Performance Certification | ECE R79 | European Safety Standards for Steering Systems | |
| Other certifications | DOT, CE, ISO 9001 | DOT, CE, ISO 9001 |
Here are specific application scenarios of steering rack:
For car owners commuting in the city every day, a responsive and easy-to-use steering gear is crucial. It can significantly reduce the operating force during frequent turns, U-turns, or parking in congested road conditions, making driving easier and more comfortable. Our steering gear provides precise gear rack coordination to ensure efficient execution of steering wheel commands, greatly enhancing the convenience and pleasure of urban driving.
When driving at high speeds, the stability and tracking of the vehicle are key to safety. Our steering gear has optimized transmission efficiency and rigid structure, which can effectively reduce unnecessary vibration and drifting of the steering wheel, ensure stable straight-line driving of the vehicle at high speeds, and provide clear and reliable feedback when changing lanes. This provides additional safety and driving confidence for drivers who enjoy long-distance travel or frequent business trips.
When facing sudden situations that require emergency obstacle avoidance, the response speed and reliability of the steering system are directly related to driving safety. Our steering gear is designed with precision and small internal clearance, which can quickly convert the driver's steering intention into the steering action of the wheels, ensuring that the vehicle can quickly and controllably avoid danger. Its sturdy materials and manufacturing processes, such as high-strength alloy racks and wear-resistant bushings, ensure structural integrity under extreme stress conditions, adding an extra layer of safety assurance.
As the service life and mileage of the vehicle increase, the original steering gear may experience problems such as wear, leakage, or slow response. Our product, as a high-quality OE replacement, can perfectly adapt to various common sedan models, effectively restoring the vehicle's original steering feel and precision. Choosing our steering gear for replacement is an economical and efficient solution to give your car a new lease on life and improve driving quality.
For car repair shops and professional technicians, our steering gear is a trustworthy choice. The product is manufactured strictly in accordance with the original factory specifications and quality standards, ensuring its interchangeability and reliability, which can reduce the trouble of repeated repairs and customer complaints. Clear vehicle adaptation information and convenient installation design (such as pre installed pull rods or dust covers) help improve maintenance efficiency and shorten vehicle factory time, making it an ideal accessory for the professional after-sales market.
Prior to installation, always verify part number compatibility with your specific vehicle make, model, and year. Securely support the vehicle on jack stands. During installation, strictly adhere to the manufacturer's specified torque specifications (e.g., 85-95 ft-lbs for mounting bolts) using a calibrated torque wrench to prevent damage. Use new mounting hardware often included in the kit to ensure integrity. After installation, a professional wheel alignment is absolutely mandatory to ensure proper toe settings and prevent premature tire wear. Finally, bleed the power steering system thoroughly to remove air, using the correct fluid type as per OEM specifications (e.g., ATF+4). Proper installation ensures long-term reliability and maintains vehicle safety standards.
Q1: Are you manufacturing company?
A: Yes. We are factory, located in Guangzhou. Our factory has certificate of lATF 16949.
Q2: What are your main products?
A: We have steering rack ,steering pump ,wheel hub and bearing ,drive shaft ,alternator,control arm and so on.
Q3: What is the lead time?
A: lt takes 3-7 days when stock is available, and 15-40 days when out of stock.
Q4: What is the warranty?
A: Our guarantee period is 60,000 kilometers or 1 year.
Q5: Do you have samples?
A: Yes, we have samples available. For bulk orders, please inquiry us for more details.
