Engine Front Support (Front Engine Mount)

1. Part Name & Function

• Official Name: Engine Front Suspension Cushion Assembly / Engine Front Support / Front Engine Mount

• Main Functions:

  • Support & Positioning: Connects the engine to the frame (or cab cross member) and supports the weight of the engine.

  • Vibration Damping & Noise Reduction: The internal rubber layer absorbs and cushions vibrations generated during engine operation, reducing noise transmitted to the cab and improving ride comfort.

  • Locating Function: Ensures the stable relative position of the engine on the frame, preventing displacement during vehicle operation.

2. Applicable Vehicle Models & Related Information

• Applicable Models: Sinotruk HOWO A7. This type of front support is also widely used on other Sinotruk models (such as T7H, SITRAK, etc.) as well as some construction machinery equipped with Weichai engines.

• Corresponding Part Numbers: Since engine mounts may vary slightly depending on engine displacement or year of manufacture for the HOWO A7, common compatible part numbers include WG9725590600, AZ9725591020, or WG9725590630, among others.