Shaanxi Automobile Shacman Truck Parts Rear Axle Main Reducer Housing Assembly OEM HD90009420004

We supply high-quality OEM Main Reducer Housing Assembly HD90009420004 for Shacman DeLong X3000/M3000/F3000/X5000 Truck Parts Models. For more than 20 years, we have been dedicated to the field of spare parts for heavy trucks of Shaanxi Automobile, Sinotruk, FAW Jiefang, Auman, and North Benz series. Our products cover most markets in Europe, North America, Central and South America, the Middle East, Africa, and Asia. We look forward to becoming your long-term partner in China.

Here are some similar words for this product:Main Reducer Housing Assembly for Shacman;Shacman M3000 Main Reducer Housing Assembly;Shacman X3000 Main Reducer Housing Assembly;Shacman F3000 Main Reducer Housing .

The OEM Main Reducer Housing Assembly HD90009420004 is a key structural component of the drive axle system, designed to house the main reducer gears, bearings, and lubrication channels. Its structural accuracy and material strength directly affect gear meshing performance, axle reliability, and overall drivetrain durability.

Produced by xmllauto, this reducer housing assembly is manufactured using high-quality alloy steel casting or formed steel plate structures, followed by controlled heat treatment processes to optimize mechanical strength and stress distribution. All critical interfaces-such as bearing seats, gear mounting faces, and sealing surfaces-are finished through CNC machining to ensure dimensional accuracy and stable assembly performance.

The housing is engineered to withstand long-term high torque loads, vibration, and thermal cycling, commonly encountered in heavy-duty trucks and engineering vehicles. With standardized production processes and strict quality control, xmllauto ensures each unit meets OEM-level technical requirements, making it suitable for both original replacement and aftermarket supply.

1,Compact and Rigid Structural Design
Optimized housing structure ensures stable load distribution under high torque conditions.

2,High Dimensional Precision
CNC-machined interfaces improve gear alignment and reduce abnormal wear.

3,Durability Considerations
Designed to resist fatigue, vibration, and thermal stress during long-term operation.

4,Lubrication Compatibility
Internal oil passages and sealing interfaces support reliable lubrication performance.

5,Ease of Maintenance
Standardized mounting design simplifies installation, overhaul, and replacement.

The OEM Main Reducer Housing Assembly HD90009420004 is widely applied in:

1,Shacman Heavy-Duty Truck Models：

• DeLong X3000
• M3000
• F3000
• X5000

2,SINOTRUK (HOWO) Drive Axle Systems;

3,Construction and Engineering Vehicles;
Operating under high load, low speed, and continuous duty conditions.

4,Aftermarket Repair and Axle Rebuild Projects;
Suitable for axle refurbishment and long-term fleet maintenance.

1,15+ Years of Industry Manufacturing Experience
Extensive expertise in heavy-duty axle and drivetrain components.

2,Strict Quality Control System
Raw material inspection, in-process machining checks, and final dimensional verification.

3,OEM-Grade Material Selection
Certified steel materials ensure structural strength and fatigue resistance.

4,Proven Vehicle Compatibility
Designed according to mainstream Shacman and SINOTRUK axle configurations.

5,Flexible OEM Customization
Support for drawing-based production, material upgrades, and surface treatment options.

6,Reliable Delivery Capability
Mature production planning and export experience ensure stable lead times.

Q1: Is HD90009420004 interchangeable with original OEM parts?
A: Yes. It is manufactured according to OEM structural standards and is designed for direct replacement in compatible axle systems.

Q2: What material is used for this reducer housing assembly?
A: High-quality alloy steel or reinforced steel plates are used, depending on application requirements and customer specifications.

Q3: Do you support customization for different axle models?
A: Yes. xmllauto supports OEM customization based on drawings, samples, or technical parameters.

Q4: How is dimensional accuracy ensured during production?
A: CNC machining is applied to all critical interfaces, with 100% inspection on key dimensions.

Q5: Is this product suitable for export markets?
A: Yes. Anti-corrosion treatment and export-standard packaging are available upon request.

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