DZ14251110080-X3000 Mask Lock Assembly

Compatible with Shaanxi Auto Delong X3000, X5000, X6000 and Aolong series heavy trucks. This mask lock assembly is a key locking component of the vehicle's front mask, effectively securing the mask firmly to the body mounting position to ensure stability and reliability during driving vibrations, while preventing the mask from shifting or accidentally opening. It is widely applicable to harsh working conditions such as long-distance transportation and construction machinery, guaranteeing the stability and reliability of the front mask locking performance.

① Applicable Vehicle Models
Suitable for Shaanxi Auto DeLong X3000, X5000, X6000 and Aolong series heavy trucks. As the key locking component of the vehicle's front face shield, it effectively locks the face shield firmly to the vehicle installation position, ensuring the face shield remains stable and reliable during driving vibrations, and preventing the face shield from shifting or accidental opening. It is widely applicable to long-distance transportation and construction machinery and other harsh working conditions.

② Adaptation System
Precisely matches the original vehicle face shield installation position and the body locking structure. Adopting an original position bolt fixation design, it can be directly installed without any modification. The lock tongue structure of the face shield lock and the return spring are closely matched, ensuring the locking and unlocking actions are sensitive and reliable, effectively preventing lock failure or abnormal sounds caused by vibration, and ensuring the stable operation of the front face shield.

③ Original Factory Reference Number
Corresponding OE number: DZ14251110080. Produced strictly according to the original factory data to ensure correct interchangeability of parts.

④ Interchangeability
Manufactured strictly in accordance with OEM dimensions and strength standards, including installation hole spacing, lock tongue specifications, fixation methods, and return spring parameters, all of which are consistent with the original vehicle. It can directly replace the original face shield lock assembly, effectively shortening the repair and replacement time and reducing labor costs.

⑤ Value-added Services
Can provide installation adaptation verification based on your vehicle model and year information, and provide technical support for installation torque and lock adjustment, helping to avoid risks of face shield lock failure or driving abnormal sounds caused by improper installation.

The mask lock assembly is manufactured using high-strength carbon steel and precision die-casting zinc alloy components, featuring excellent tensile strength, wear resistance, and corrosion resistance to withstand long-term exposure to vehicle vibration, road shocks, and harsh environmental conditions. The lock body surface is treated with advanced electrophoretic coating, effectively preventing rust and corrosion from moisture, road salt, and chemical contaminants, ensuring long-lasting durability and reliable locking performance. The internal latch and spring mechanism employ precision-machined components with heat treatment, delivering strong, consistent locking force and smooth release action under repeated operation. The lock surface is coated with a corrosion-resistant protective layer, providing excellent protection against moisture, salt spray, and road debris, significantly extending service life in harsh operating environments. The integrated anti-loosening structure and return spring effectively absorb vibration and securely hold the mask in place, preventing accidental opening or abnormal noise during vehicle operation.

The mask lock assembly surface undergoes a comprehensive phosphating and electrophoretic coating process, forming a dense and uniform anti-corrosion layer that effectively resists erosion from moisture, road salt, mud, and chemical contaminants. This advanced surface treatment delivers exceptional impact and chip resistance, protecting the lock body from damage caused by flying debris during high-speed driving. The electrophoretic coating ensures strong adhesion to the metal substrate, preventing peeling, blistering, or cracking even after prolonged exposure to harsh outdoor conditions and extreme temperature cycles. Additionally, the smooth, defect-free surface finish provides an ideal base for the final topcoat application, ensuring excellent paint adhesion and a professional appearance that withstands the rigors of heavy-duty operation. The integrated mounting brackets and locking mechanisms receive the same protective treatment, ensuring complete corrosion protection across the entire assembly.

The mask lock assembly is manufactured using advanced automatic stamping and precision die-casting technology, with core processes such as lock body forming, latch machining, and spring assembly carried out in a controlled environment. This effectively ensures precise dimensional accuracy and consistent locking force, eliminating defects such as latch sticking, insufficient spring return, or misaligned mounting points. Key dimensions including mounting hole positions, latch stroke, and lock body thickness are inspected with dedicated gauges on a piece-by-piece basis, guaranteeing 100% precise fit with the original vehicle mask mounting brackets and body latch striker without any modification. Every finished product undergoes 100% comprehensive inspection before leaving the factory, covering visual appearance inspection, dimensional accuracy verification, and locking force and cycle endurance validation. Each batch is fully screened in accordance with OEM standards to ensure that mounting accuracy, locking performance, and long-term durability fully meet all requirements.

We have a fully automated stamping and precision die-casting production line along with professional locking force and fatigue testing equipment for mask lock assembly manufacturing. Our process flow is mature and stable, with abundant monthly output and sufficient finished product inventory to meet wholesale and export orders at any time. We support customization for lock body dimensions, latch stroke, mounting hole configurations, and surface treatment specifications, and provide sample prototyping services. We fully meet the personalized matching needs of global distributors, repair shops, and OEM manufacturers.

Q: Compared to ordinary alternatives, what are the advantages of this face mask lock assembly?
A: It has excellent locking strength, corrosion resistance, and precise installation compatibility. It can withstand vehicle vibration, road impact, and humid environments without getting stuck, rusting, or loosening for a long time, ensuring a secure locking of the face mask and effectively guaranteeing the stability and reliability of the front panel mask.

Q: Is the quality reliable? How long can it last?
A: Each product is manufactured according to OEM standards and undergoes full inspection tests. Under normal usage conditions, its service life can reach 3-5 years, which is very suitable for heavy truck long-distance transportation and the harsh conditions of construction machinery.

Q: What benefits can be brought after replacement?
A: It restores the original face mask locking performance, solves problems such as loose face mask, locking failure, or abnormal noise during driving, protects the face mask and the vehicle lock from damage caused by vibration and impact, improves driving safety and overall vehicle reliability, and avoids higher costs for face mask or vehicle panel repair and replacement due to locking failure.

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