Product: AZ1642210001 – Complete Door Assembly
Application: Sinotruk Howo Truck Cabins (Specifically A7/G7 Series)
The AZ1642210001 is a complete, ready-to-install door assembly designed as a genuine or OEM-equivalent replacement part for Sinotruk Howo heavy-duty trucks, primarily the A7 and G7 cabin models.


This assembly provides a comprehensive solution, replacing the entire door structure in one unit. It includes all essential components pre-assembled:
Door Shell: The main structural outer panel, formed from durable sheet metal.
Door Frame & Inner Panel: Provides internal structure and mounting points.
Window Regulator & Glass Channel: Mechanism for raising/lowering the window glass.
Door Hinges (Upper & Lower): Robust hinges for secure attachment to the truck cab pillar.

Door Latch & Lock Mechanism: Includes the striker plate for secure closing and locking.
Outer Door Handle: Exterior handle for opening the door.
Seals & Weatherstripping: Critical rubber seals around the window and door perimeter to prevent water, dust, and noise ingress.
Mirror Mounting Base (if applicable): Integrated base for attaching the side mirror assembly.
Internal Components: Mounting points and guides for internal trim, speakers, and wiring harnesses.
Utilizing genuine OEM parts guarantees your truck’s reliability, durability, and optimal performanceA global dealer network and extensive inventory ensure that you can quickly access the parts you require. Additionally, a wide range ofaccessories and auxiliary equipment is available to meet your customization needs.

Only OEM parts can deliver the uptime, reliability, and performance you expect from your truck. Designed specifically for your truck, our OEM parts ensure a perfect fit and are manufactured to the highest standards. Choosing OEM parts means peace of mind and hassle-free maintenance.
It’s more than a truck—it’s a lifestyle. OEM parts are designed to meet your customization needs. A bolder, more stylish exterior, enhanced safety features, and increased comfort – all designed to make life on the road even better.

You’ve got to look deeper than the label. Here’s how:
1.Ask for photos of the part with visible SINOTRUK serial numbers.
2.Demand a stamped invoice with part numbers and descriptions.
3.Avoid dealers who can’t match parts to your truck’s VIN or engine model.
4.Request a pre-shipment inspection report or packaging image.
5.Choose partners offering pre-shipment inspection and tracking.