

The Sinotruk Howo parts collection represents excellence in commercial vehicle components, designed specifically for durability and performance in demanding transportation environments. Among these essential systems, the Sinotruk Howo 7 Tilting Assembly stands out as a critical hydraulic mechanism for cab maintenance and accessibility. This comprehensive product directory provides detailed specifications and features of this vital hydraulic system, engineered to meet the highest standards of quality and reliability in the transportation industry. Professional mechanics and fleet managers will appreciate the robust construction and precise engineering that characterize this essential cab tilting mechanism.
The Sinotruk Howo 7 Tilting Assembly is a comprehensive hydraulic system designed specifically for the Sinotruk Howo 7 series heavy-duty trucks. This sophisticated mechanism enables safe and controlled tilting of the truck cab for maintenance access to the engine compartment and underlying components. The system includes a cab lifting cylinder, hydraulic manual oil pump, multiple lifting oil pipes, and various support brackets that work together to provide reliable cab tilting functionality. This assembly is essential for routine maintenance and repair operations.
This hydraulic tilting system features a manual oil pump specifically designed for right-hand vehicles, providing precise control over cab movement during tilting operations. The system includes four distinct lifting oil pipes that ensure proper hydraulic fluid distribution throughout the mechanism. Various brackets, support shafts, and fastening components work in harmony to create a stable and secure tilting motion. The assembly also includes safety features such as limit pull belts and instruction boards for proper operation.
The mechanical components of the Sinotruk Howo 7 Tilting Assembly include upper and lower bracket axles for the lifting cylinder, support shafts, and various fastening elements such as hexagon bolts, self-locking nuts, and flat washers. These components are precision-engineered to withstand the substantial weight of the truck cab during tilting operations. The system incorporates multiple safety elements including cotter pins, waveform elastic washers, and saddle-shaped elastic washers to ensure secure operation under demanding conditions.
Installation compatibility is ensured through precise engineering that matches the original Sinotruk Howo 7 specifications. The tilting assembly integrates seamlessly with existing vehicle structures and requires no modifications for proper installation. This comprehensive kit includes all necessary components from the main hydraulic cylinder to the smallest fastening elements, ensuring complete system functionality. The plug-and-play approach simplifies maintenance and replacement procedures, reducing vehicle downtime and associated labor costs for fleet operators.
| Number | Material Encoding | Name | Quantity |
|---|---|---|---|
| 1 | WG9719820004 | Cab lifting cylinder | 1 |
| 2 | WG9719826001 | Hydraulic manual oil pump (Right vehicle) | 1 |
| 3 | ZQ1841016 | Hexagon bolt with flange M10 | 2 |
| 4 | WG9719820201 | Lifting oil pipe | 1 |
| 5 | WG9719820202 | Lifting oil pipe | 1 |
| 6 | WG9719820203 | Lifting oil pipe | 1 |
| 7 | WG9719820204 | Lifting oil pipe | 1 |
| 8 | 1.90003E+11 | Stringing sheath | 2 |
| 9 | 1.90004E+11 | Four-way pipe joint | 1 |
| 10 | WG9719820018 | Upper bracket axle of lifting cylinder | 1 |
| 11 | 1.90004E+11 | Self-locking nut | 1 |
| 12 | WG9719820019 | Lower support shaft of lifting cylinder | 1 |
| 13 | WG9719820011 | Large gasket | 1 |
| 14 | Q40124 | Flat washer | 2 |
| 15 | Q33424 | Self-locking nut | 2 |
| 16 | WG9719820013 | gasket | 2 |
| 17 | WG9719820129 | Limit pull belt support (Left and right symmetry with WG9719820029) | 1 |
| 18 | ZQ1811235TF6 | Hexagon toothed bolt with flange | 4 |
| 19 | ZQ32521T13F6 | Hexagon flange face with tooth nut | 4 |
| 20 | WG9719820021 | Upper brace bar | 1 |
| 21 | G401428 | Pin shaft (h11) | 1 |
| 22 | Q40141 | Flat washer | 1 |
| 23 | Q5004030 | Cotter pin | 1 |
| 24 | Q41814 | Waveform elastic washer | 1 |
| 25 | WG9719820022 | Lower stay | 2 |
| 26 | 190003903452 | Axis pin | 1 |
| 27 | Q41710 | Saddle-shaped elastic washer | 1 |
| 28 | Q5003216 | Cotter pin | 1 |
| 29 | Q40112 | Flat washer | 1 |
| 30 | WG9903171356 | Plastic fastening belt A57280 | 15 |
| 31 | WG9719820098 | Instruction board | 1 |
| 32 | WG9719930395 | Lift pump bracket assembly (For right-hand vehicle) | 1 |
| 33 | ZQ1841065TF6 | Hexagon bolt with flange M10 | 2 |
| 34 | ZQ32010113F6 | Hexagon nut with flange M10 | 2 |
Our Sinotruk Howo 7 Tilting Assembly delivers exceptional hydraulic performance with its heavy-duty cab lifting cylinder and precision manual oil pump. The system is engineered to handle the substantial weight of truck cabs with smooth, controlled tilting motion. Four specialized lifting oil pipes ensure optimal hydraulic fluid distribution, while the four-way pipe joint provides efficient fluid management. This robust hydraulic system guarantees reliable operation during maintenance procedures, reducing strain on mechanics and improving workshop efficiency.
Safety is paramount in the design of our Sinotruk Howo 7 Tilting Assembly, with multiple integrated safety mechanisms. The system includes limit pull belt supports to prevent over-tilting, self-locking nuts for secure fastening, and cotter pins to maintain critical connections. The comprehensive instruction board provides clear operational guidelines, while various elastic washers and gaskets ensure vibration resistance and leak prevention. These safety features work together to create a secure working environment during cab maintenance operations.
We provide a comprehensive tilting assembly package that includes all 34 necessary components for complete system installation. From the main hydraulic cylinder and oil pump to the smallest fastening elements like hexagon bolts, flat washers, and plastic fastening belts, every part is included according to precise specifications. This complete package approach eliminates the need to source individual components from multiple suppliers, saving valuable time and ensuring perfect compatibility between all system elements for optimal performance.
Choosing our Sinotruk Howo 7 Tilting Assembly significantly improves maintenance efficiency and reduces vehicle downtime. The reliable hydraulic system enables quick and safe cab tilting for engine access, streamlining repair and maintenance procedures. The precise engineering ensures easy installation and long-term reliability, reducing the frequency of replacements. Fleet managers and workshop operators benefit from reduced labor time and improved maintenance workflow, ultimately leading to lower operating costs and increased vehicle availability for transportation operations.
Each Sinotruk Howo 7 Tilting Assembly comes with complete technical documentation including detailed installation guidelines, maintenance recommendations, and operational instructions. The included instruction board provides clear visual guidance for safe operation. Our technical support team is available to assist with any questions regarding proper installation procedures or hydraulic system troubleshooting. The comprehensive product specifications ensure that maintenance professionals have all the information needed for correct implementation and optimal performance of the cab tilting system.
Rigorous quality control checks throughout the manufacturing process guarantee that every tilting assembly meets our exacting standards for hydraulic performance and mechanical durability. The consistent reliability and effectiveness of our tilting systems have made them the preferred choice for fleet maintenance facilities and repair workshops worldwide. When you select our Sinotruk Howo 7 Tilting Assembly, you’re choosing a product backed by extensive expertise in commercial vehicle hydraulic systems designed for the most demanding maintenance environments and professional workshop requirements.
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.