

The Sinotruk Howo 6×2 Hydraulic Steering System is a comprehensive power-assisted steering assembly specifically engineered to deliver precise, effortless control for Sinotruk Howo 6×2 chassis configurations. As a core component within the complete range of genuine Sinotruk Howo parts, this integrated system utilizes hydraulic pressure to dramatically reduce steering effort, enhancing maneuverability and safety, especially when the truck is laden or operating at low speeds. It comprises a high-performance steering gear, hydraulic pump, reservoir, drop arm, and a network of high-pressure hoses and lines, all designed for robust durability and reliable performance in demanding transport operations.
The Sinotruk Howo 6×2 Hydraulic Steering System is a complete, closed-loop hydraulic circuit designed to amplify the driver’s steering input. It centers on a robust steering gearbox (such as the ZF8096 model) that converts rotational force from the steering wheel into lateral movement of the drop arm, which then turns the truck’s wheels via the steering linkage. The system is powered by a hydraulic pump driven by the engine, which pressurizes fluid stored in an oil tank. This pressurized fluid is directed through high-pressure hoses to the steering gear, providing the necessary force multiplication to steer the heavy front axle of a 6×2 truck with minimal physical effort from the driver.
The assembly includes critical mounting and structural components like the steering bracket and various support brackets that securely fasten the steering gear and pump to the truck’s chassis. A network of delivery lines, shot tubes (pipes), rubber hoses, and specialized fittings ensures the hydraulic fluid circulates efficiently without leaks. Components such as gaskets, spring protector rings, and hose clamps are essential for maintaining system integrity and pressure. This design is tailored for the weight distribution and handling characteristics unique to the 6×2 axle format, providing optimal steering feedback and reliability.
Regular maintenance of the Sinotruk Howo 6×2 Hydraulic Steering System is vital for safety and longevity. This involves checking hydraulic fluid levels in the reservoir, inspecting all hoses and lines for signs of wear, cracking, or leaks, and ensuring all mounting bolts and brackets are tight. Failure of any component, especially the high-pressure hoses or the hydraulic pump, can lead to a sudden loss of power steering, making the vehicle extremely difficult to control. Using the exact replacement parts specified in the system’s parameters ensures compatibility and restores the system to its original performance specifications.
In essence, this hydraulic steering system transforms the driving dynamics of a heavy-duty Sinotruk Howo 6×2. It significantly reduces driver fatigue, improves reaction times in critical situations, and allows for precise maneuvering in tight spaces like loading docks or urban streets. For fleet operators, this translates into enhanced driver safety, reduced risk of accidents, and lower physical strain on drivers during long shifts, contributing to overall operational efficiency and vehicle uptime.
The detailed table below lists every component of the Sinotruk Howo 6×2 Hydraulic Steering System assembly. It combines parts from the main assembly and additional critical components, providing part numbers, quantities, and designations for accurate identification, ordering, and maintenance to ensure your steering system operates flawlessly.
| No | Number of part | Designation |
|---|---|---|
| 1 | AZ9719470028 | Shearing gear(ZF8096) |
| 3 | WG9119440000 | Drop arm |
| 4 | Q515D3567T72 | Screw |
| 5 | AZ9731470000 | Shearing bracket |
| 6 | Q515B1969T72 | Screw |
| 8 | H90058886377 | Nut |
| 9 | Q81114 | The-in |
| 10 | Q81818 | Screw |
| 11 | D711800 | Grader |
| 12 | Q80114 | Ring |
| 13 | Q80114 | Nut |
| 14 | Q80414 | The-in |
| 15 | AZ97257470091 | Shot tube |
| 16 | AZ97257470093 | Shot tube |
| 17 | Q80314 | Shot tube |
| 18 | WG9775470000 | The-in |
| 19 | AZ97257470090 | On tank C |
| 20 | Q81581000 | Bracket assembly |
| 21 | Q81580883 | Screw |
| 22 | Q81380883 | Nut |
| 23 | H9003898911 | Slice clamp |
| 24 | WG97754700130 | Slice |
| 25 | AZ97257470084 | Spring protect ring |
| 26 | WG9719470037 | Hydraulic pump |
| 27 | WG9811470000 | Hydraulic pump |
| 28 | AZ97257470090 | High pressure hook |
| 29 | AZ97257470097 | High pressure hook |
| 30 | AZ9740470090 | The-in |
| 31 | H9003909011 | Grader |
| 32 | WG9719470029 | Shot tube |
| 33 | Q15080620 | Screw |
| 34 | Q40306 | Spring washer |
| 35 | Q345060 | Nut |
| 36 | H37530169 | Angle |
| 37 | H3003150181 | Clamp |
| 38 | H5000060211 | Rubber hook |
| 39 | Q31508680 | Screw |
| 40 | Q345036 | Nut |
| 41 | Q40206 | Washer |
| 42 | J5233407056 | Nearbe |
| 43 | J5233407054 | Grader |
| 44 | J5233407055 | Nut |
| 45 | WG9100470078 | The-in |
| 46 | H90038989356 | Slice clamp |
| 50 | 190003883242 | Nut |
| 51 | WG9725470050 | Rubber hose |
| 52 | 17017470015 | Spring protect ring |
Our Sinotruk Howo 6×2 Hydraulic Steering System is engineered with precision, utilizing OEM-specified components like the ZF8096 steering gear and high-efficiency hydraulic pumps to ensure reliable, long-lasting performance. Each part in the assembly, from the robust drop arm and mounting brackets to the high-pressure hoses and specialized fittings, is manufactured to meet strict quality standards, guaranteeing seamless integration and optimal function. The system undergoes rigorous testing for pressure integrity, leak resistance, and operational smoothness, ensuring it withstands the high stresses of daily use in a 6×2 truck. By choosing our system, you invest in superior steering control, enhanced driver safety, and reduced maintenance costs over the vehicle’s lifespan.
We provide comprehensive technical support, including detailed assembly diagrams and installation guidance, to ensure a smooth and correct fitment process, minimizing workshop time and labor expenses. Our hydraulic steering system is supplied as a complete kit with all necessary hardware, seals, and brackets, eliminating the hassle of sourcing individual parts and ensuring compatibility. The use of durable materials, such as reinforced rubber for hoses and corrosion-resistant coatings on metal components, extends service intervals and enhances the system’s resilience against harsh operating environments. Our commitment is to deliver a reliable, turnkey solution backed by accessible expertise.
Our competitive pricing strategy offers exceptional value, providing access to genuine Sinotruk Howo quality that aligns with both fleet budgets and the needs of individual owner-operators. We understand the importance of cost-effective operations in the transportation sector and have optimized our supply chain to offer this critical system without compromising on the quality or durability of its components. We also offer flexible purchasing options, including volume discounts for fleet orders and reliable global shipping, ensuring timely delivery to keep your trucks operational and profitable.
Choosing our system guarantees a perfect fit and performance specifically calibrated for the Sinotruk Howo 6×2 platform. This precision engineering eliminates the guesswork and potential issues associated with generic aftermarket parts, ensuring predictable steering feel, system longevity, and compliance with all vehicle safety standards. Our dedication to continuous improvement, informed by field feedback and technological advancements, means our products are constantly refined to meet the evolving demands of heavy-duty trucking. Trust in our expertise to provide the hydraulic steering performance that ensures your Howo 6×2 truck is safe, responsive, and reliable on every journey.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.