Product Name

WG9719820002 Sinotruk Howo Series Heavy Truck Cab Lifting Cylinder

Core Positioning [P_EN[D]

This product is a core component of the cab tilting system for Sinotruk Howo series heavy-duty trucks. It is developed and manufactured strictly according to original factory design standards. It is a key component ensuring the safe and stable lifting and tilting of the cab, compatible with all mainstream Howo models, providing core power support for vehicle maintenance and repair.

Model Identification

Model: WG9719820002

Common Name: Howo Lifting Cylinder, Howo Cab Lifting Cylinder

Compatible Core Series: All Sinotruk Howo heavy-duty truck models

Core Functions and Application Value

As a cab tilting system The "power heart," this lifting cylinder, relies on the principle of hydraulic power drive to precisely output stable thrust, enabling the smooth tilting, lifting, and lowering of the cab. In practical use, it can raise the entire cab to a designated working height, completely solving the space constraints during the maintenance of core components such as the heavy truck engine, transmission, chassis suspension, and fuel system. This significantly simplifies the maintenance process, shortens the maintenance period, and avoids damage to the vehicle structure caused by non-standard operations such as manual prying, effectively improving the efficiency of heavy truck maintenance and ensuring vehicle operational uptime. Precision Structure and Quality Advantages

CylinderMaterial and Craftsmanship: The cylinder is made of high-strength alloy steel in one piece, processed through precision grinding, chrome plating, and other finishing techniques. It possesses superior resistance to pressure and deformation, while also being wear-resistant, corrosion-resistant, and rust-resistant, making it suitable for the complex and harsh operating environment of heavy trucks and significantly extending its service life.

Connection Structure Design: Both ends are equipped with high-precision hinged bearing seats, calibrated by the original factory, allowing for flexible adaptation to the connection angle between the vehicle body frame and the lifting mechanism. This enables free rotation at multiple angles, reducing mechanical wear and stress loss at the connection points and improving overall transmission stability and connection sealing.

Sealing System Guarantee: Built-in imported high-quality wear-resistant sealing components, employing a multi-layer sealing structure design. Possessing excellent anti-aging and high-pressure resistance, it effectively eliminates hydraulic oil leakage problems, ensuring continuous and stable pressure during lifting, avoiding safety hazards such as lifting failure and jamming caused by leakage, and guaranteeing safe and reliable operation throughout the process. Installation compatibility: Developed strictly according to the dimensions and interface specifications of original factory parts, no additional modification is required. It can be directly adapted to the original vehicle mounting position, making installation convenient and efficient, significantly reducing the time cost and operational difficulty of maintenance and replacement. Precise vehicle model compatibility: Verified and matched by Sinotruk original factory technology, this product is perfectly compatible with the following Sinotruk Howo series models: Sinotruk Howo A7

Sinotruk Howo T7H

Sinotruk Howo Series Heavy Truck

Product Advantages Summary

✅ Original Factory Compatibility: Precisely matches all Howo models, error-free installation

✅ High Strength and Durability: Alloy steel cylinder + precision manufacturing, suitable for heavy-duty truck conditions

✅ Zero Leakage Sealing: High-quality seals ensure stable and trouble-free lifting

✅ Efficient Maintenance Assistance: Quickly achieves cab tilting, significantly improving maintenance efficiency