Truck Steering System- Sinotruk - We offer high quality truck parts - 100% Genuine Factory Price

Sinotruk Truck Steering System

High Quality Spare Parts, Economical Price, Fast Delivery, Reliable Service of our Sinotruk Parts.

Why Choose Our Sinotruk Truck Steering System?

  1. Reliable Performance: The Sinotruk Truck Steering System is built to deliver consistent and reliable performance in various operating conditions. It undergoes rigorous testing and quality control measures to ensure durability and long-lasting functionality.
  2. Enhanced Steering Control: With power-assisted steering, the Sinotruk Truck Steering System provides improved steering control, making it easier for drivers to maneuver their trucks. This is particularly beneficial for heavy-duty trucks that require precise steering responses.
  3. The Sinotruk Truck Steering System offers reliable performance and enhanced steering control, contributing to a safer and more comfortable driving experience.

Main Component Parts of Sinotruk Truck Steering System

81442010143 Steering Knuckle
Steering Knuckle and Arm
WG9925470064
Steering Wheel
Door Lock (Wide Body) + Ignition Lock Cylinder + Fuel Tank Cover (Double Fuel Tank) 812W97100-6185
Ignition Lock
711-46113-6200-Steering-Column
Steering Column
WG9725478228Power Steering Gear-1
Steering Box
WG9925470037Power Steering Vane Pump-2
Steering Pump
WG9925470033
Oil Reservoir
WG9925430100
Steering Tie Rod Ball Joint

Hot Sales Products of Sinotruk Truck Steering System Parts

Tie Rod Arm(Right)AZ9738413004
Tie Rod Arm(Right)AZ9738413004
Tie Rod Arm(Left)AZ9738413003
Tie Rod Arm(Left)AZ9738413003
Tie Rod Arm(Right)AZ9719413004
Tie Rod Arm(Right)AZ9719413004
Tie Rod Arm(Left)AZ9719413003
Tie Rod Arm(Left)AZ9719413003
Tie Rod Arm AZ9719410041
Tie Rod Arm AZ9719410041
Tie Rod Arm AZ9719410040
Tie Rod Arm AZ9719410040
Steering Knuckle AZ9100414057
Steering Knuckle AZ9100414057
Steering Knuckle AZ9100414056
Steering Knuckle AZ9100414056
AZ9100413045
Knuckle Pin AZ9100413045
Steering Wheel WG9719470100
Steering Wheel WG9719470100
Ring AZ9130583018
Ring
AZ9130583018
WG9725580090
Start Switch WG9725580090
Start Switch WG9130583119
Start Switch WG9130583119
Start Switch AZ9130583019
Start Switch AZ9130583019
Steering Shaft Assembly AZ9725478050
Steering Shaft Assembly AZ9725478050
Steering Shaft Assembly AZ9719471050
Steering Shaft Assembly AZ9719471050
Steering Box WG9925478228
Steering Box WG9925478228
Steering Box WG9725478118
Steering Box WG9725478118
WG9925470033
Steering Oil Tank Assembly WG9925470033
WG9725470060
Steering Oil Tank WG9725470060
Plastic Oil Tank Assembly WG9725470033
Plastic Oil Tank Assembly WG9725470033
Steering Oil Tank WG9100470252
Steering Oil Tank WG9100470252
Steering Oil Tank WG9719470033
Steering Oil Tank WG9719470033
Steering Pump WG9731476025
Steering Pump WG9731476025
Steering Pump WG9719470037
Steering Pump WG9719470037
Steering Pump WG9931478037
Steering Pump WG9931478037
WG9925470037Power Steering Vane Pump-2
Steering Pump WG9925470037
Steering Pump WG9731471225
Steering Pump WG9731471225
Steering Pump WG9725476016
Steering Pump WG9725476016
WG9619470080Power Steering Pump
Steering Pump WG9619470080
Steering Pump WG9125471016
Steering Pump WG9125471016
Steering Pump 752W47101-6151
Steering Pump 752W47101-6151
Steering Pump 752W47101-6150
Steering Pump 752W47101-6150
WG9725471016
Steering Pump WG9725471016
Knuckle Lock Nut AZ9100411140
Knuckle Lock Nut AZ9100411140
Steering Knuckle Cover AZ9100411007
Steering Knuckle Cover AZ9100411007

Working Principle of Sinotruk Truck Steering System

The Sinotruk truck steering system operates on the principle of hydraulic power-assisted steering, commonly known as power steering. Here is a brief overview of the working principle of the Sinotruk truck steering system:
  1. Steering Wheel: The driver operates the steering wheel, which is connected to a steering column. Rotating the steering wheel causes the steering column to turn.
  2. Steering Gearbox: The steering column is connected to the steering gearbox. The gearbox converts the rotational motion from the steering column into the linear motion required to steer the wheels.
  3. Hydraulic Power Assist: The Sinotruk truck steering system utilizes hydraulic power-assisted steering. The gearbox contains a power steering pump that is driven by the engine. The pump generates hydraulic pressure.
  4. Power Steering Fluid: The power steering pump circulates power steering fluid, also known as hydraulic fluid, throughout the steering system. The fluid is stored in a reservoir and is drawn into the pump when needed.
  5. Steering Control Valve: The power steering pump delivers pressurized fluid to the steering control valve, which is usually located in the steering gearbox. The control valve regulates the flow of hydraulic fluid to the steering cylinder.
  6. Steering Cylinder: The steering cylinder is connected to the control valve and is responsible for translating the hydraulic pressure into mechanical force. The cylinder consists of a piston and a rod that moves back and forth.
  7. Tie Rods: The steering cylinder’s rod is connected to the tie rods, which extend across the front of the vehicle. The tie rods are directly connected to the steering knuckles, which control the movement of the wheels.
  8. Steering Wheel Control: As the driver turns the steering wheel, the movement is transmitted through the steering column and gearbox. The control valve adjusts the flow of power steering fluid to the steering cylinder, causing the piston and rod to move. This movement pushes or pulls the tie rods, which, in turn, steers the wheels.
  9. Power Assist: The power steering system provides additional force to assist the driver in turning the wheels. This makes steering more effortless, especially at low speeds or when maneuvering heavy vehicles.
  • By employing the hydraulic power-assisted steering principle, the Sinotruk truck steering system enhances steering control, improves driver comfort, and reduces the effort required to maneuver the vehicle.

Common Faults Of Sinotruk Truck Steering System

Heavy steering: it feels very heavy when steering, which may be caused by insufficient steering fluid or steering booster system failure.
Steering rattling: abnormal rattling sound when steering, may be steering system parts wear or loose.
Unstable steering: unstable steering may be caused by damaged steering system components or improper adjustment of the steering system.
Steering wheel free travel is too large: the steering wheel angle is too large when idling, which may be caused by worn steering system components or improper adjustment of the brakes.
Steering wheel shaking: the steering wheel shaking phenomenon when driving, may be the steering system components are damaged or the steering system is improperly adjusted.
If your sinotruk truck steering system has the above faults, it is recommended to have it serviced and repaired in time.

Sinotruk Truck Steering System Repair

If the steering system of Howo is malfunctioning, it should be repaired according to the following steps:

  1. Check the steering fluid: check whether the steering fluid is sufficient and whether the fluid is clear, if the fluid is insufficient or unclean, you need to add or replace the steering fluid.
  2. Check the steering booster system: check whether the steering booster system is working properly, if the booster system is faulty, the booster pump or other parts need to be replaced.
  3. Check the steering gear: check whether the steering gear is working properly, if the steering gear failure, need to replace the steering gear assembly.
  4. Check the steering column: check whether the steering column is working properly, if the steering column failure, need to replace the steering column assembly.
  5. Check steering hose: check whether the steering hose is working properly, if the steering hose fails, you need to replace the steering hose.
  6. Check steering system adjustment: check whether the steering system is not adjusted properly, if the steering system is not adjusted properly, you need to readjust the steering system.

If you can’t solve the Howe steering system failure by yourself, it is recommended to visit a professional auto repair shop for overhaul and repair.

Maintenance Methods of Sinotruk Truck Steering System

The maintenance of the Sinotruk truck steering system is essential to ensure its optimal performance and longevity. Here are some important maintenance methods for the Sinotruk truck steering system:
  1. Regular inspection: Perform a visual inspection of the steering system components, including the steering gearbox, tie rods, steering pump, and hoses, to identify any leaks, wear, or damage. Check for loose or worn-out components and tighten or replace them as needed.
  2. Fluid level check: Check the power steering fluid level regularly and ensure it is at the recommended level. If the fluid appears dirty or discolored, it may indicate contamination and should be drained and replaced.
  3. Power steering fluid replacement: As per the manufacturer’s recommendation, periodically replace the power steering fluid to maintain its effectiveness. Flushing the system can help remove any contaminants and ensure smooth operation.
  4. Belt inspection: Check the condition and tension of the drive belt connected to the power steering pump. Replace any worn-out or damaged belts to prevent slipping and loss of power assist.
  5. Wheel alignment: Regularly check and adjust the wheel alignment to ensure proper steering response and tire wear. Misalignment can put extra strain on the steering system and cause premature wear of components.
  6. Lubrication: Apply lubricant to the steering linkage, ball joints, and other moving parts as per the manufacturer’s recommendations. This helps reduce friction and wear, promoting smooth operation.
  7. Avoid overloading: Do not exceed the recommended load capacity of the Sinotruk truck, as overloading can strain the steering system and lead to premature wear and failure.
  8. Drive carefully: Practice safe driving habits, including avoiding rough terrains, potholes, and obstacles that can put undue stress on the steering system. This will help extend its lifespan.
  • Remember to consult the Sinotruk truck owner’s manual for specific maintenance intervals and procedures, as they may vary depending on the model and year. Regular maintenance and timely repairs will keep the Sinotruk truck steering system in optimal condition. We are a reliable supplier specializing in heavy truck parts, and we have highly trained technicians who can provide professional advice, diagnosis and repair services for truck steering system.

Replacement Costs For Sinotruk Truck Steering System Components

The cost of replacing steering system parts for your Howe truck will vary depending on the specific part. If more parts need to be replaced or if complex repair operations are required, the cost may increase accordingly.
In order to get an accurate cost estimate, you can send us a message and provide us with specific information about your vehicle and the parts that need to be replaced, and we can give you an accurate quote for your reference.

Applicable Models of Sinotruk Truck Steering System

The Sinotruk Truck Steering System can be used in various types of Sinotruk trucks, including but not limited to:
  1. Sinotruk Howo: Howo series trucks are one of the most popular models produced by Sinotruk. These trucks are available in different configurations such as dump trucks, tractor units, concrete mixers, and cargo trucks.
  2. Sinotruk T7H: The T7H series of trucks are designed for long-haul transportation. They are equipped with advanced features and technologies to ensure a smooth and comfortable driving experience.
  3. Sinotruk A7: A7 series trucks are known for their stylish appearance and spacious cabins. They are suitable for various applications, including transportation of goods and construction materials.
  4. Sinotruk Sitrak: Sitrak trucks are heavy-duty vehicles designed for demanding tasks. They offer high performance, durability, and reliability, making them suitable for challenging off-road conditions.
  5. Sinotruk Hohan: Hohan trucks are designed for medium and heavy-duty applications. They are equipped with a range of engines and chassis options to suit different transport requirements.
  • It’s important to note that the Sinotruk Truck Steering System might also be compatible with other Sinotruk truck series and models. However, the specific compatibility would depend on the model year and the specifications of each truck model. For more information on the compatibility of the steering system with specific truck models, we recommend referring to the manufacturer’s documentation or consulting us.

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Packing of Sinotruk Truck Steering System

Packing of Howo Truck Pump And Valves Parts

When packing Sinotruk Truck Steering System parts, it is essential to ensure that they are properly protected to prevent any damage during transportation.

Here are some steps to pack Sinotruk Truck Steering System parts effectively:
  1. Clean the parts: Before packing, make sure to clean the Sinotruk Truck Steering System partsthoroughly, removing any dirt, grease, or debris. This will help maintain the quality of the parts during transit.
  2. Use appropriate packaging materials: Select suitable packaging materials to protect the Sinotruk Truck Steering System partsConsider using sturdy cardboard boxes, foam inserts, bubble wrap, or packing peanuts to cushion and secure the parts.
  3. Wrap individual parts: Wrap each Sinotruk Truck Steering System partsseparately with bubble wrap or foam padding to provide extra protection against impacts and vibrations. This will prevent any scratching or potential damage caused by friction.
  4. Consider organizing parts: If there are multiple Sinotruk Truck Steering System parts, we will systematically organize them. We will use small plastic bags or compartments inside the packaging to keep the parts separate and avoid entanglement or potential damage due to contact.
  5. Use proper sealing: Once the parts are securely placed inside the packaging, ensure the boxes are properly sealed to prevent any accidental opening or shifting of the contents during transit. Use strong packing tape to seal all the edges and corners of the box.
  6. Label the packages: Clearly label the packaging with appropriate shipping labels, including the recipient’s address, contact information, and any other relevant details.

After-Sales Service For Sinotruk Truck Steering Systems

We uphold the concept of customer first, to provide you with perfect after-sales service and support.

We have a professional after-sales service team who are always ready to help you solve your problems. Whether it is product installation guidance, troubleshooting, or maintenance advice, we will respond quickly and provide effective solutions to ensure your truck stays in top condition on the road.

We provide genuine spare parts and comprehensive technical support to make you worry-free. At the same time, we also make regular return visits to you to understand the use of our products and collect your comments and suggestions in order to continuously improve our service quality.

Our goal is not only to provide truck parts, but also to establish a long-term relationship with you. Your satisfaction is our greatest motivation, we will continue to strive to provide you with better after-sales service and support.

When you choose sinotruk as your supplier, you can expect personalized attention, prompt responses, and a solutions-oriented approach. We are here to support you every step of the way, because your success is our success. Experience the difference of partnering with a supplier that goes above and beyond. Contact us today and let us demonstrate how we can exceed your expectations.

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