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MasterPro A5447 Engine Mount - Front Left or Front Right
MasterPro Engine Mount for Hummer H1
The MasterPro A5447 engine mount is designed specifically for the Hummer H1, providing reliable front left and front right mounting solutions. Engineered as a solid steel mount with black bushings and brackets, this OEM replacement part meets or exceeds original equipment manufacturer specifications to ensure proper fit and function.
Key Features of MasterPro A5447 Engine Mount
- Compatible with Hummer H1 front left and front right mounting positions
- Constructed from durable steel for long-lasting support
- Solid mount type with black bushings and brackets for consistent performance
- Includes mounting bracket but excludes mounting hardware
- Standard replacement grade meeting or exceeding OEM specifications
- Two studs and four mounting holes for secure installation
- Sold as a set of two per vehicle
Detailed Description of the MasterPro A5447 Engine Mount
This MasterPro engine mount (part number A5447) is designed to replace the front engine mounts on the Hummer H1. The solid steel construction provides a stable connection between the engine and chassis, reducing engine movement and vibration. The black bushings and brackets are engineered to withstand the stresses of daily driving and off-road conditions. This mount is an OEM replacement type, ensuring compatibility and performance consistent with factory-installed parts. While the mounting bracket is included, mounting hardware is not, allowing for flexibility during installation.
Common Applications and Issues Addressed
- Reduces excessive engine vibration and noise
- Prevents engine misalignment and movement
- Addresses worn or damaged original engine mounts
- Improves vehicle stability and drivability
- Helps maintain proper engine positioning for drivetrain components
Installation Notes and Tips
- Compatible with front left and front right mounting positions on Hummer H1 models
- Verify part number A5447 matches your vehicle’s requirements before installation
- Mounting hardware is not included; use existing or purchase separately
- Ensure engine is properly supported during mount replacement
- Tighten mounting bolts to manufacturer torque specifications
Quality Assurance and Warranty
The MasterPro A5447 engine mount is manufactured to meet or exceed original equipment manufacturer standards, ensuring reliable performance and durability. This part undergoes quality control inspections to maintain consistency. Please refer to MasterPro’s warranty policy for specific coverage details.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Hummer | H1 | 6.6L | V8 | Front Left | |
| 2006 | Hummer | H1 | 6.6L | V8 | Front Right | |
| 2004 | Hummer | H1 | 6.5L | V8 | Front Left | |
| 2004 | Hummer | H1 | 6.5L | V8 | Front Right | |
| 2003 | Hummer | H1 | 6.5L | V8 | Front Left | |
| 2003 | Hummer | H1 | 6.5L | V8 | Front Right | |
| 2002 | Hummer | H1 | 6.5L | V8 | Front Left | |
| 2002 | Hummer | H1 | 6.5L | V8 | Front Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.