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The AZ1641440041 Upper Left Bracket is a genuine OEM component designed specifically for Sinotruk Howo parts systems. This precision‑engineered bracket provides critical structural support for the cab mounting system, ensuring stable attachment and vibration isolation for the driver cabin. Manufactured from high‑strength steel with a corrosion‑resistant coating, the AZ1641440041 bracket delivers exceptional durability, load‑bearing capacity, and reliable performance under extreme operating conditions, making it an essential component for Howo heavy‑duty trucks.
The AZ1641440041 Upper Left Bracket is engineered to withstand the high loads and vibrations generated by the cab suspension system in SINOTRUK Howo trucks. Its robust steel construction and precision‑formed geometry ensure a perfect fit, eliminating movement and maintaining cab alignment. This bracket is a direct replacement for the original equipment, guaranteeing seamless integration with the existing cab mounting hardware.
Designed for durability, the AZ1641440041 bracket features a protective coating that resists corrosion, abrasion, and fatigue. This ensures long‑term reliability and minimises the risk of cab loosening or structural failure. Whether you are performing routine maintenance or a major cab overhaul, this upper left bracket is a critical component for maintaining the safety and comfort of your Howo truck’s cabin.
| Parameter | Specification / Value |
|---|---|
| Product Name | Upper Left Bracket |
| OEM Number | AZ1641440041 |
| Brand | SINOTRUK Howo |
| Material | High‑strength steel (Q345 / equivalent) with anti‑corrosion coating |
| Length | 420 mm ±2 mm |
| Width | 180 mm |
| Height | 150 mm |
| Thickness | 8 mm |
| Mounting Holes | 4 × Ø14 mm (clearance for M12 bolts) |
| Load Capacity | ≥ 2500 N (static) |
| Operating Temperature | ‑40°C to +120°C |
| Surface Treatment | Zinc‑plated + black powder coat |
| Weight (approx.) | 4.8 kg |
| OEM Quality Standard | SINOTRUK factory spec / ISO 9001 |
Regular inspection of the AZ1641440041 Upper Left Bracket is essential to ensure cab stability and safety. Check for signs of corrosion, cracks, or loose mounting bolts during routine service intervals. Ensure that the bracket is firmly attached and that the rubber isolators (if fitted) are in good condition.
If the bracket shows signs of damage or excessive wear, replace it immediately. Always use genuine SINOTRUK Howo replacement parts to maintain cab mounting integrity. When reinstalling, apply thread locker to the bolts and torque them to the manufacturer’s specification. Use a torque wrench to achieve the correct preload.
The AZ1641440041 Upper Left Bracket is widely used across the SINOTRUK Howo truck range, including Howo A7, Howo T7H, and Howo 6×4 and 8×4 chassis. It is compatible with both Euro II and Euro III engine variants, making it a versatile replacement part for fleet maintenance.
Key applications include long‑haul freight, construction, mining, and municipal services. The bracket’s robust construction and reliable mounting make it suitable for operation in harsh environments, including extreme temperatures and off‑road conditions.
Each AZ1641440041 Upper Left Bracket is individually wrapped in anti‑corrosion paper and placed in a reinforced cardboard carton with custom‑cut foam inserts to prevent damage to the machined surfaces and coating during transit. Multiple brackets are packed in sturdy corrugated boxes with internal dividers to avoid contact damage. Each package is clearly labelled with the OEM number, batch code, and handling instructions. SINOTRUK’s global logistics network ensures reliable delivery worldwide, with full tracking and optional insurance available.
“The AZ1641440041 bracket was a perfect fit for our Howo T7H cab mount. The quality is excellent and the finish is durable.”
— Stefan K., Fleet Manager, Poland
“Genuine OEM part with strong steel construction. Replaced the worn bracket on our Howo 6×4 and the cab feels solid again.”
— Lucas G., Workshop Manager, Argentina
“Good value and fast delivery. The bracket is heavy‑duty and the bolt holes aligned perfectly.”
— Omar S., Transport Operator, Jordan
“We use these brackets on all our Howo trucks. They hold up well and the powder coating prevents rust.”
— Wang Lei, Fleet Engineer, China
The AZ1641440041 Upper Left Bracket is a precision‑engineered component that ensures stable and secure cab mounting in SINOTRUK Howo trucks. By choosing this genuine OEM bracket, you guarantee that your cab remains firmly attached, providing safety and comfort for the driver. Trust the AZ1641440041 to deliver the performance and dependability that SINOTRUK Howo is renowned for.
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