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MasterPro A5491HY Engine Mount - Front
MasterPro A5491HY Engine Mount for Buick and Cadillac
The MasterPro A5491HY hydraulic engine mount is designed specifically for front mounting positions on select Buick and Cadillac models. Engineered to meet or exceed original equipment manufacturer specifications, this steel and rubber mount provides reliable support and vibration dampening for your vehicle's engine.
Key Features of the MasterPro A5491HY Engine Mount
- Hydraulic mount type for enhanced vibration control
- Constructed with durable steel mount and rubber bushing
- Painted finish with gray housing and black bushing for corrosion resistance
- Includes 2 studs for secure front mounting position installation
- Standard replacement grade meeting OEM specifications
- Compatible with Buick DTS and Cadillac Lucerne models
- Per vehicle quantity: 1 engine mount
Detailed Description of the A5491HY Engine Mount
The MasterPro A5491HY is a hydraulic engine mount designed to reduce engine vibrations and improve ride comfort on Buick DTS and Cadillac Lucerne vehicles. Featuring a steel mount with a painted finish and a rubber bushing in black, this mount is built to withstand the stresses of engine movement while maintaining durability. The front mounting position and inclusion of two studs ensure a secure fit, while the absence of mounting hardware and brackets means installation requires reuse of existing components. This OEM replacement part meets or exceeds original equipment manufacturer standards, ensuring compatibility and performance consistent with factory specifications.
Common Applications and Issues Addressed
- Reduces excessive engine vibration and noise
- Prevents engine misalignment and movement
- Eliminates clunking or knocking sounds during acceleration or deceleration
- Helps maintain proper engine positioning for drivetrain stability
- Addresses wear or damage from prolonged use or harsh driving conditions
Installation Notes and Tips
- Designed for front mounting position on Buick DTS and Cadillac Lucerne models
- Mounting hardware and brackets are not included; reuse existing components
- Ensure proper torque specifications are followed during installation
- Inspect surrounding mounts and components for wear during replacement
- Professional installation is recommended for safety and optimal performance
Quality Assurance and Warranty Information
The MasterPro A5491HY engine mount is manufactured to meet or exceed original equipment manufacturer specifications, providing reliable performance and durability. While mounting hardware and installation instructions are not included, the part is backed by MasterPro's quality standards. Please consult the product documentation or manufacturer for warranty details specific to this engine mount.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Buick | Lucerne | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2011 | Cadillac | DTS | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2010 | Buick | Lucerne | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2010 | Cadillac | DTS | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2009 | Buick | Lucerne | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2009 | Cadillac | DTS | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2008 | Buick | Lucerne | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2008 | Cadillac | DTS | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2007 | Buick | Lucerne | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2007 | Cadillac | DTS | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2006 | Buick | Lucerne | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
| 2006 | Cadillac | DTS | 4.6L | V8 | Front | Fits multiple vehicle models with manual transmissions for easy installation. |
* 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.