

The Ignition lock assemb is a comprehensive security and locking system for HOWO 4X2 tractor trucks. This complete kit includes the Lock assembly, Left front door lock assembly, Right front door lock assembly, Fuel tank cover assembly, Key, and Remote key. The Ignition lock assemb provides integrated protection for the ignition, doors, and fuel system, ensuring the security of the vehicle and its contents.
The Ignition lock assemb is engineered to meet the highest standards of durability and anti‑theft protection. Its advanced locking mechanisms, combined with remote keyless entry, offer both security and convenience. The Ignition lock assemb is a direct replacement for original factory locks, restoring full functionality to your HOWO 4X2.
When you choose authentic howo Parts, you receive an Ignition lock assemb that meets all OEM specifications. This kit is manufactured using high‑grade materials, including hardened steel cylinders and precision‑cut keys. The Ignition lock assemb is essential for maintaining vehicle security and driver convenience.
The Ignition lock assemb is the trusted choice for professional mechanics and fleet operators. With the Ignition lock assemb, you ensure reliable ignition control and enhanced protection against theft for the entire vehicle. This Ignition lock assemb is an indispensable part of your HOWO 4X2 maintenance program.
The Lock assembly is the central component of the Ignition lock assemb, combining the ignition switch with a mechanical steering lock. It provides a secure and reliable means of starting the engine while preventing unauthorized use of the vehicle. The lock cylinder is precision‑matched to the included keys, ensuring smooth operation and a high level of theft resistance.
This Lock assembly is constructed from hardened steel with a tamper‑proof housing, designed to withstand attempts at picking or drilling. The integrated steering lock engages automatically when the key is removed, immobilizing the steering wheel and adding an extra layer of security. This component is a genuine Zhejiang Wanchao part, manufactured to the highest quality standards.
The Left front door lock assembly is a precision‑engineered locking mechanism for the driver’s side door. It features a robust latch and deadbolt system that secures the door when closed, and it is designed to operate smoothly even after thousands of cycles. The assembly includes the external key cylinder, internal lock knob, and all necessary linkages for a complete installation.
Manufactured by Zhejiang Wanchao, a trusted OEM supplier, this Left front door lock assembly is built from corrosion‑resistant materials and is designed to match the original factory dimensions. Its precise fitment ensures that the door closes securely and that the locking mechanism functions reliably in all weather conditions.
The Right front door lock assembly is the mirror‑image counterpart for the passenger side door, offering the same high level of security and durability. This assembly ensures that both front doors lock and unlock in unison, providing balanced protection for the cab. It includes the same premium components – a precision‑cut key cylinder, robust latch, and internal control mechanisms.
Like its left counterpart, the Right front door lock assembly is manufactured by Zhejiang Wanchao and is built to OEM specifications. Its consistent quality and reliable operation make it an essential part of the Ignition lock assemb, ensuring that both doors are equally secure.
The Fuel tank cover assembly is a locking cap that secures the fuel tank against unauthorised access and fuel theft. It features a key‑operated locking mechanism that integrates with the same key used for the ignition and door locks, allowing a single key to unlock all vehicle entry points. The cap is designed to create a tight seal, preventing fuel evaporation and contamination.
This Fuel tank cover assembly is manufactured from impact‑resistant plastic with a metal locking core, providing excellent durability and resistance to tampering. Its inclusion in the Ignition lock assemb ensures that the fuel system is fully protected, giving fleet operators peace of mind.
The Key is a precision‑cut metal key that operates the ignition lock, door locks, and fuel tank cover. It is manufactured from high‑strength nickel silver with a durable chrome‑plated finish, ensuring resistance to wear and corrosion. The key features a unique coding pattern that provides thousands of possible combinations, significantly reducing the risk of unauthorised duplication.
This Key is supplied with a plastic grip for comfortable handling and is designed to be a direct replacement for the original factory key. Its precise cut and smooth edges ensure easy insertion and rotation in the lock cylinder, providing reliable operation for the life of the vehicle. The Ignition lock assemb includes two keys, providing a spare for convenience.
The Remote key (Machinery) is an advanced electronic key fob that provides keyless entry and remote ignition starting. It combines the mechanical key functions with wireless remote controls for locking, unlocking, and panic alerts. The remote uses a rolling‑code encryption system that prevents code‑grabbing, ensuring that the vehicle remains secure against electronic theft.
This Remote key (Machinery) is manufactured by Zhejiang Wanchao and is pre‑programmed to work seamlessly with the HOWO 4X2 security system. The fob is ergonomically designed with large, tactile buttons that are easy to operate, even while wearing gloves. The Ignition lock assemb includes two remote keys, allowing both driver and a backup user to have full access to the vehicle.
Ignition lock assemb – Complete Security and Locking System Kit for HOWO 4X2
| Material Encoding | Name |
|---|---|
| YG9525582555/1 | Lock assembly |
| YG9525582557/1 | Left front door lock assembly (Zhejiang Wanchao) |
| YG9525582558/1 | Right front door lock assembly (Zhejiang Wanchao) |
| YG9525582559/1 | Fuel tank cover assembly (Zhejiang Wanchao) |
| YG9525582556/1 | Key (Zhejiang Wanchao) |
| YG9525582560/1 | Remote key (Machinery) (Zhejiang Wanchao) |
The Ignition lock assemb provides integrated security for the entire vehicle – ignition, both front doors, and the fuel tank. This unified system ensures that a single key operates all locks, simplifying access while maintaining a high level of theft deterrence.
All components of the Ignition lock assemb are manufactured by Zhejiang Wanchao, a trusted OEM supplier for HOWO. The precision‑cut keys, hardened lock cylinders, and durable remote fobs are built to exacting standards, ensuring long‑lasting performance and reliability.
The Ignition lock assemb includes two remote keys with rolling‑code technology, allowing drivers to lock, unlock, and start the vehicle remotely. This feature enhances convenience and security, especially in low‑light or adverse weather conditions.
This Ignition lock assemb is designed for all HOWO 4X2 models and is backed by our worldwide distribution network. Expert technical support is available to assist with installation, programming, and any compatibility questions.
The Ignition lock assemb is the result of decades of experience in automotive security system design. The lock cylinders are engineered with multiple internal pins, providing a high level of resistance to picking and impressioning. The steering lock mechanism is integrated into the ignition switch housing, automatically engaging when the key is removed to immobilise the steering column and prevent vehicle theft.
The door lock assemblies feature a robust latch system that secures the door tightly against the frame, reducing the risk of forced entry. The latch mechanism is designed to withstand repeated impacts and temperature extremes, ensuring that the doors remain securely closed even in the harshest conditions. The fuel tank cover assembly incorporates a spring‑loaded locking mechanism that prevents tampering and creates a tight seal to avoid fuel contamination.
The remote keys are designed with advanced electronics that operate on a rolling‑code algorithm, changing the transmitted code each time the button is pressed. This prevents replay attacks and ensures that the vehicle cannot be accessed by unauthorised devices. The remote key’s mechanical key blade is precision‑cut to match the lock cylinders, providing a backup if the battery fails. Every component of the Ignition lock assemb is engineered to work in perfect harmony, providing a seamless and secure user experience.
Each Ignition lock assemb component undergoes rigorous quality inspections. The lock cylinders are tested for key insertion and rotation smoothness, and the electrical contacts are checked for continuity and resistance. The remote keys are tested for transmission range and battery life, and the door locks are cycled thousands of times to verify durability.
Random samples are subjected to environmental testing, including temperature cycling from -40°C to +85°C, humidity exposure, and vibration testing to simulate real‑world operating conditions. The fuel tank cover is tested for sealing effectiveness and resistance to fuel vapour permeation. These tests guarantee that the Ignition lock assemb delivers the security and reliability that professional drivers demand.
Our quality management system is certified to IATF 16949, and each kit is traceable to its production batch, ensuring full accountability and rapid response to any quality concerns.
Investing in a genuine Ignition lock assemb prevents costly theft and damage to your vehicle. A secure ignition, door, and fuel locking system deters would‑be thieves, reducing the risk of stolen trucks and cargo. The remote keyless entry feature also saves time for drivers, allowing them to lock and unlock doors efficiently, improving productivity.
For fleet operators, the Ignition lock assemb simplifies key management by providing a single key and remote set that works across multiple vehicles (when keyed alike). The durable construction reduces the frequency of replacements, lowering maintenance costs and minimising downtime. The integrated fuel lock also prevents fuel theft, which is a significant cost saving in high‑usage fleets.
The enhanced security features of the Ignition lock assemb can also help lower insurance premiums, making it a cost‑effective upgrade that pays for itself over time. Its reliable operation ensures that your truck starts every time and remains secure when parked.
The Ignition lock assemb is designed as a direct replacement for the original factory locks. The lock cylinders, door mechanisms, and fuel cap are dimensionally identical to the OEM parts, requiring no modifications to the vehicle’s doors, dashboard, or fuel system. The installation can be completed with standard hand tools in a short time.
Maintenance is straightforward – keep the lock cylinders lubricated with a graphite‑based lubricant, replace the remote key batteries when the range decreases, and periodically check the door latch operation. The mechanical keys can be duplicated at any locksmith, but we recommend using genuine blanks for optimal performance. The Ignition lock assemb is designed for easy service, with all components accessible without removing major trim panels.
The Ignition lock assemb is also compatible with aftermarket alarm systems, as the remote keys and lock actuators include standard electrical interfaces. This flexibility allows you to upgrade your security system without replacing the entire locking setup, providing a versatile solution for your specific needs.
Each Ignition lock assemb is supplied with a comprehensive installation guide that includes wiring diagrams, key programming instructions, and torque specifications for the mounting screws. This ensures that even less experienced technicians can complete the installation correctly.
Our technical support team is available to answer any questions regarding the Ignition lock assemb, from programming remote controls to troubleshooting electrical issues. We also provide online resources, including video tutorials and frequently asked questions, to help customers achieve the best results.
With the Ignition lock assemb, you are not just buying a lock – you are investing in a complete security solution backed by our commitment to quality and customer satisfaction.
The Ignition lock assemb is the definitive solution for securing the ignition, doors, and fuel system of your HOWO 4X2 tractor. With its complete kit of genuine components – including the lock assembly, door locks, fuel cap, keys, and remote controls – this system delivers comprehensive protection, driver convenience, and peace of mind. Choose the Ignition lock assemb for your fleet and experience the difference that genuine HOWO quality delivers.