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Atlantic Automotive Enterprises 50177N Power Steering Pump
Reliable Power Steering Pump for Mercedes-Benz Models
The Atlantic Automotive Enterprises New Power Steering Pump 50177N is designed specifically for select Mercedes-Benz vehicles, including GL320, GL350, ML320, ML350, R320, and R350 models. This power steering pump ensures precise steering performance and durability for your vehicle's hydraulic system.
Key Features of the 50177N Power Steering Pump
- Preinstalled pulley included for easy installation
- 100% hydraulically tested under load in the USA for quality assurance
- Engineered to meet or exceed original equipment (OE) specifications
- Sold without a core charge for straightforward purchasing
- Backed by a 24-month or 24,000-mile warranty
About the New Power Steering Pump Product Line
The New Power Steering Pump line from Atlantic Automotive Enterprises focuses on delivering application-specific components that align with OE standards. This product line emphasizes hydraulic reliability and fitment accuracy, providing replacement pumps that maintain the steering system's integrity in compatible Mercedes-Benz models.
Product Description and Application
The 50177N power steering pump is tailored for Mercedes-Benz GL320, GL350, ML320, ML350, R320, and R350 vehicles. Each unit comes with a preinstalled pulley, reducing installation complexity. The pump undergoes rigorous hydraulic testing under load conditions in the USA to ensure consistent performance and durability. Designed to meet or exceed OE specifications, this pump supports the hydraulic steering system by maintaining proper fluid pressure and flow, which is critical for responsive steering control.
Common Issues Addressed by This Power Steering Pump
- Loss of power assist causing heavy steering effort
- Unusual whining or groaning noises from the steering system
- Leaking or failing pump leading to low hydraulic fluid pressure
- Intermittent or inconsistent steering response
- Overheating or premature wear of the original pump
Installation Notes and Tips
Installation of the 50177N power steering pump should be performed by a qualified technician familiar with Mercedes-Benz hydraulic steering systems. The preinstalled pulley simplifies the replacement process, but proper alignment and torque specifications must be followed. It is recommended to inspect and replace power steering hoses and fluid during installation to ensure optimal system performance.
Quality Assurance and Warranty Coverage
Atlantic Automotive Enterprises guarantees the 50177N power steering pump with a 24-month or 24,000-mile warranty, whichever comes first. Each pump is hydraulically tested under load in the USA to verify functionality and reliability. This warranty coverage provides confidence in the product’s durability and adherence to OE standards.
| Brand | Atlantic Automotive Enterprises |
| Part Number | 50177N |
| Position | New Power Steering Pump |
| Application Type | Application specific |
| Bullet Point 1 | Pulley included and preinstalled. |
| Bullet Point 2 | Each unit is 100% hydraulically tested under load in the usa. |
| Bullet Point 3 | Aae pumps are engineered to meet or exceed oe specifications in p |
| Bullet Point 4 | Aae new p/s pumps are sold without a core charge. |
| Warranty Distance | 24000 |
| Warranty Distance UOM | Mi |
| Warranty Time | 24 |
| Warranty Time UOM | Mo |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | R350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2012 | Mercedes-Benz | GL350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2012 | Mercedes-Benz | R350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2011 | Mercedes-Benz | GL350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2011 | Mercedes-Benz | ML350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2011 | Mercedes-Benz | R350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2010 | Mercedes-Benz | GL350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2010 | Mercedes-Benz | ML350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2010 | Mercedes-Benz | R350 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2009 | Mercedes-Benz | GL320 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2009 | Mercedes-Benz | ML320 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2009 | Mercedes-Benz | R320 | 3.0L | V6 | DIESEL | N/A | New, w/Pulley, w/o Reservoir; New Power Steering Pump |
| 2008 | Mercedes-Benz | GL320 | 3.0L | V6 | DIESEL | N/A | New, From 2/19/08, w/Pulley, w/o Reservoir; New Power Steering Pump |
* 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.