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Performing critical maintenance and repairs on modern commercial trucks requires reliable and precisely engineered components. For technicians and fleet managers working on Foton vehicles, sourcing authentic Foton truck parts is non-negotiable for safety and performance. The H4502C02003A0 Cab Lifting Cylinder is a vital hydraulic or pneumatic component designed to safely and smoothly raise the truck’s cab for underhood access. This OEM part, identified by the exact code H4502C02003A0, ensures a perfect fit and reliable operation every time the cab needs to be tilted.
Cab Lifting Cylinder
Подъемный цилиндр кабины
Cilindro Elevador de Cabina
The H4502C02003A0 is a fundamental component of the cab tilting mechanism found in many modern Foton trucks, especially in medium and heavy-duty models. Its primary function is to provide the controlled linear force required to pivot the entire driver’s cab forward, granting easy access to the engine, transmission, and other critical components located beneath. This system is a hallmark of efficient truck design, significantly reducing the time and effort needed for routine inspections and major repairs.
Engineered to lift the substantial weight of a truck cab, the H4502C02003A0 features a robust piston, cylinder barrel, and rod made from high-strength materials. It is built to perform countless lift cycles without failure, ensuring long-term reliability for busy workshops.
Safety is paramount when lifting heavy vehicle components. The H4502C02003A0 is designed with features to prevent sudden dropping, such as precision seals and compatibility with the truck’s mechanical locking system, providing a secure environment for technicians working underneath.
The cylinder provides a steady, controlled lifting motion, preventing jerky or uneven movement that could strain the cab’s mounting points or hinges. This smooth operation, characteristic of the genuine H4502C02003A0, protects the vehicle’s structure during every tilt.
As a genuine FOTON part, the H4502C02003A0 guarantees exact dimensional compatibility with your truck’s mounting brackets, hydraulic lines, and clevis pins. This eliminates installation hassles, leaks, or misalignment that can occur with generic replacement cylinders.
The H4502C02003A0 Cab Lifting Cylinder is a marvel of practical engineering. It is typically a single-acting hydraulic cylinder, meaning hydraulic pressure is applied to one side of the piston to extend the rod and lift the cab. Gravity or a mechanical assist usually returns it to the closed position. The cylinder body is constructed from precision-bored, high-grade steel tubing, while the piston rod is hard-chromed to resist corrosion and scoring.
| Parameter | Specification | Functional Significance |
|---|---|---|
| OEM Part Number | H4502C02003A0 | Authentic part identification |
| Brand | FOTON | Original Equipment Manufacturer |
| Component Name | Cab Lifting Cylinder | Primary function |
| Cylinder Type | Single-Acting Hydraulic | Pressure extends, gravity retracts |
| Bore Diameter | Subject to model (e.g., 60-80mm) | Determines force output |
| Stroke Length | Model-specific | Defines cab tilt angle range |
| Operating Pressure | High-Pressure Rated | Compatible with truck’s hydraulic system |
| Rod Material | Hard-Chromed Steel | For wear and corrosion resistance |
Replacing the H4502C02003A0 is a task for a trained technician due to the high pressures and heavy components involved. The cab must be securely supported in the tilted position using proper mechanical stands before any work begins. The hydraulic system must be depressurized. The old cylinder is then disconnected from its mounting pins and hydraulic line. The new H4502C02003A0 is installed by reversing the process, ensuring all seals and connections are clean and tight.
The H4502C02003A0 is specified for various Foton truck models featuring a tilting cab, commonly found in the Auman and other series designed for easier engine access. This part is essential for any maintenance facility, dealership, or fleet garage that services these vehicles. Its application is critical for a wide range of service tasks: from routine oil changes and belt inspections to major engine overhauls and transmission repairs. A fully functional cab tilting system, centered on a reliable cylinder like the H4502C02003A0, directly translates to reduced labor time and costs, making it an indispensable component for keeping trucks on the road and minimizing operational downtime.
The genuine H4502C02003A0 is built to deliver consistent performance in the challenging environment of a commercial workshop. It must operate reliably in varying temperatures and withstand exposure to dust, moisture, and occasional fluid spills. The quality of materials in the OEM part ensures that the seals do not degrade quickly, preventing the common issue of hydraulic fluid leaks, which can be both a safety hazard and an environmental concern. In daily use, a reliable cylinder prevents the frustrating and dangerous situation of a cab failing to lift or, worse, dropping unexpectedly. For a fleet manager, the dependability of the H4502C02003A0 means predictable maintenance workflows and the avoidance of costly secondary damage caused by a failing lifting mechanism.
Choosing the authentic H4502C02003A0 over aftermarket alternatives is a decision that impacts workshop safety, efficiency, and long-term cost. Non-genuine cylinders may use inferior seals that leak under pressure, substandard rod material that pits and scratches, or have incorrect dimensions leading to binding or improper cab alignment. These flaws can result in unsafe operation, damage to the cab mounting structure, and frequent, unplanned replacements. The OEM H4502C02003A0 is engineered as part of a complete system, ensuring it matches the hydraulic pressure, flow rate, and physical kinematics of your specific truck model. For a component responsible for lifting a multi-ton cab, there is no substitute for the guaranteed quality and safety of the genuine part.
Regular inspection of the H4502C02003A0 is key to preventative maintenance. During routine service, visually inspect the cylinder rod for any signs of scoring, pitting, or bending. Check the entire cylinder body and hydraulic connections for any evidence of fluid leakage. Listen for unusual noises during the lifting process, which could indicate air in the system or internal wear. The hydraulic fluid level and condition in the truck’s reservoir should also be checked periodically, as contaminated fluid can damage the cylinder’s internal seals. If the cab lifts slowly or unevenly, or fails to hold position, the H4502C02003A0 and the associated hydraulic pump and control valve should be diagnosed by a qualified technician.
The H4502C02003A0 Cab Lifting Cylinder is more than just a replacement part; it is an essential tool that enables safe, efficient, and cost-effective maintenance of your Foton truck. By ensuring the cab can be tilted reliably and securely, it provides access that is fundamental to virtually all major mechanical work. Investing in the genuine OEM component identified as H4502C02003A0 guarantees perfect compatibility, built-in safety, and the durability required for professional use. It protects your technicians, safeguards your vehicle from accidental damage, and keeps your fleet’s maintenance operations running smoothly. For any shop servicing Foton trucks with tilting cabs, the H4502C02003A0 is a critical component that underpins productivity and safety.
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.
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