MERCEDES 2074601400 Electric Power Steering Rack Pinion 2074602000 Benz C207
fits model: E550, W212, Rwd. make: Mercedes. year: 2012–2017.
( Manufacturer Part Number: 2074601400 ), ( Part Type: Steering Pinion Rack ), ( Ipn: 2074602000 ), ( Partout Id: 40714 ), ( Fitment Notes: Front ), ( Genuine Oem: Yes ), ( Donor Vehicle: 2013 Mercedes-benz E550 )
Review MERCEDES benz Electric Power Steering Rack Pinion Oem fits E550 W212 RWD 2012–2017
The **Mercedes-Benz 2074601400 Electric Power Steering Rack (Pinion Assembly) for the 2012 2017 E550 C207 W212 RWD** is a precision-engineered component designed to deliver effortless, responsive steering control while maintaining the iconic driving dynamics of this luxury sedan. Part of the advanced **Electronic Power-Assisted Steering (EPAS)** system, this rack pinion assembly integrates seamlessly with the vehicle s integrated steering architecture, combining hydraulic-like smoothness with the efficiency of electric assistance. Crafted from high-grade materials, including durable aluminum and reinforced polymer components, it ensures long-term reliability under the demanding conditions of daily high-performance driving. The pinion s helical gear design minimizes backlash and wear, while the integrated **electronic control unit (ECU)** adjusts steering effort dynamically based on vehicle speed, road conditions, and driver input, providing a near-instantaneous and precise response. This component is a critical part of the **W212 platform**, which is renowned for its refined ride quality and sport-tuned handling, making it essential for maintaining the E550 s signature balance of comfort and agility. Whether navigating tight city streets or cruising on open highways, this steering rack ensures a seamless, engaging, and effortless driving experience, embodying the hallmark Mercedes-Benz blend of luxury and engineering excellence. Perfect for restorations, replacements, or upgrades, this OEM-quality part guarantees compatibility with the original vehicle systems, including the **MAS (Mercedes-Air Suspension)** and adaptive damping, ensuring optimal performance and longevity.
### **Pros and Cons of Buying a Mercedes-Benz W212 E550 (2012 2017) with Electric Power Steering Rack (Part #2074601400)**
#### **Pros**
1. **Reliability of the Mercedes-Benz W212 Platform**
The W212 E-Class (2009 2016) is one of Mercedes most durable and well-built sedans, known for its solid chassis, high-quality materials, and long-term dependability especially in the E550 (V8) variant. Many examples with proper maintenance easily exceed 200,000 miles.
2. **V8 Engine Performance (M276 E55) in the E550**
The 5.5L V8 (M276) in the E550 is a refined, torque-rich engine that delivers smooth power delivery, excellent acceleration, and a luxurious driving experience. Unlike some modern turbocharged engines, this naturally aspirated V8 is less prone to long-term turbo-related issues. With proper oil changes and maintenance, it can last well beyond 200,000 miles.
3. **Electric Power Steering (EPS) Advantages**
The EPS system (part #2074601400) is more reliable than hydraulic power steering in this generation, as it eliminates fluid leaks, belt wear, and pump failures. It also provides better feedback and adjustability, enhancing the driving experience. The EPS rack itself is a common replacement part, meaning it s easier and cheaper to repair than a hydraulic system.
4. **Comfort and Luxury Features**
The W212 E-Class is renowned for its premium interior, including high-quality leather, advanced infotainment (if upgraded), adaptive damping, and excellent sound insulation. Many luxury features (like heated seats, massagers, and ambient lighting) remain functional and desirable.
5. **Resale Value and Collectibility**
The W212, particularly the E550, holds its value better than many modern luxury sedans due to its reputation for reliability and desirability among Mercedes enthusiasts. Well-maintained examples can still command strong prices in the used market.
6. **Availability of Parts and Mechanics**
Mercedes-Benz W212 parts are widely available, and there is still a strong network of independent mechanics and dealerships familiar with this generation. The V8 engine and EPS system are not overly complex, making repairs more straightforward than on newer, more electronically dependent models.
7. **Low-Mileage Options Exist**
If you re willing to pay a premium, you can find low-mileage (under 50,000 miles) examples with full service records, which significantly reduce long-term risks.
---
#### **Cons**
1. **High Cost of Ownership**
While the W212 is reliable, it is not cheap to maintain. The V8 engine consumes more fuel (around 14 16 MPG combined), and parts like tires, brakes, and suspension components are expensive. Regular maintenance (timing belt, spark plugs, oil changes) should be done on schedule to avoid costly failures.
2. **Electrical and Infotainment Issues**
The W212 s infotainment system (COMAND) can be finicky, with common problems like touchscreen glitches, Bluetooth connectivity issues, and slow response times. Some models lack modern features like Apple CarPlay or Android Auto. Electrical gremlins (e.g., sensor failures, wiring issues) can also plague older Mercedes.
3. **Rust and Bodywork Concerns**
The W212 is prone to rust, particularly in the wheel arches, rocker panels, and undercarriage. A thorough inspection of the underbody and paintwork is essential before purchasing. Rust repairs can be labor-intensive and costly.
4. **Transmission Reliability (Automatic Models)**
The 7G-Tronic automatic transmission in the E550 is generally robust but can develop issues like delayed shifts, rough engagement, or solenoid failures over time. Some owners report transmission problems after 100,000 miles, though they are not as common as in other luxury brands.
5. **Weight and Fuel Economy**
The E550 is heavy (around 4,200 4,500 lbs), which affects handling and fuel efficiency. While the V8 is smooth, it is not as fuel-efficient as a diesel or turbocharged alternative, making long-distance driving more expensive.
6. **Depreciation and Market Saturation**
While the W212 holds value better than many modern sedans, it has been replaced by the W213 (2016 present), which offers more advanced tech and improved efficiency. This means the used market is saturated, and you may need to pay a premium for a well-maintained example.
7. **Potential for Hidden Issues**
Like any used luxury vehicle, the W212 can have hidden problems such as:- **Suspension wear** (shocks, struts, bushings)
- **Brake system issues** (pads, rotors, calipers)
- **Exhaust leaks** (common in V8 models)
- **Climate control problems** (A/C compressor, heater core)
A pre-purchase inspection (PPI) by a Mercedes specialist is highly recommended.
8. **Limited Modern Safety Features**
While the W212 has standard safety features like ESP, stability control, and multiple airbags, it lacks advanced driver-assistance systems (ADAS) like lane-keeping assist, automatic emergency braking, or adaptive cruise control found in newer models.
---
### **Ending Conclusion**
The **Mercedes-Benz W212 E550 (2012 2017) with the electric power steering rack (part #2074601400)** is a compelling choice for buyers who prioritize **luxury, reliability, and driving enjoyment** over the latest technology. The V8 engine is a joy to drive, the EPS system is a practical upgrade over hydraulic steering, and the W212 s build quality ensures it can last for decades with proper care. However, the **high cost of ownership, potential electrical quirks, and rust concerns** mean it is not a low-maintenance purchase.
This car is best suited for:- **Enthusiasts who appreciate classic Mercedes luxury and V8 performance.**
- **Buyers who can afford regular maintenance and are willing to invest in repairs.**
- **Those who prioritize comfort, refinement, and a proven platform over cutting-edge tech.**
If you find a **low-mileage example with a full service history, no rust, and a clean maintenance record**, it can be an excellent long-term investment. However, if you re looking for a more modern, fuel-efficient, or tech-forward luxury sedan, alternatives like the **BMW 5 Series (F10), Audi A6 (C7), or newer Mercedes W213** may be worth considering.
### **Recommendation**
**Buy the W212 E550 if:**- You have the budget for maintenance and repairs.
- You prefer a **smooth, powerful V8 experience** over turbocharged alternatives.
- You find a **well-documented, low-mileage example** with no rust or major issues.
- You re willing to accept some **electrical quirks** in exchange for timeless luxury.
**Avoid the W212 E550 if:**- You re on a tight budget for fuel, insurance, or repairs.
- You prioritize **modern tech (infotainment, safety features, efficiency)** over heritage luxury.
- You cannot commit to **regular maintenance** (oil changes, timing belt, suspension checks).
- You find **rust, transmission issues, or neglected service records** in the vehicle.
**Final Verdict:** A **well-maintained W212 E550 is a fantastic luxury sedan** that offers a blend of performance, comfort, and durability. With careful selection and upkeep, it can be a rewarding long-term purchase. However, it is not for everyone especially those seeking a more modern or budget-friendly alternative. Always **get a pre-purchase inspection** and **verify service history** before buying.
Details:
The item was inspected before removal and is guaranteed to be the exact part shown in photos. Electrical parts, modules, and Ecus are non-returnable once installed or programmed. It is in good working condition with normal signs of wear. This part was removed from a run and drive vehicle.
Please review all photos carefully.: condition: Used OEM part. WARRANTY: This is a used OEM auto part and sold as-is. Please match part numbers and review pictures for condition compatibility.
Part #: ABOUT THE PART: 2012 2017 Mercedes E550 C207 W212 RWD Electric Power Steering Rack Pinion OEM. No manufacturer warranty is included. Please verify part numbers and compatibility before purchase. Verify compatibility by part number and connector type before purchase.
part #: 2074601400 prices
- $494.24-$606.23
specifications steragebo:
- for models: E550, W212, Rwd
- for makes: Mercedes
- for years: 2012-2017
- mpn: 2074601400
- part type: Steering Pinion Rack
- ipn: 2074602000
- partout id: 40714
- fitment notes: Front
- genuine oem: Yes
- donor vehicle: 2013 Mercedes-benz E550
payments steragebo:
- credit card: Diners-club
- other
- wallet: Google-pay
offer steragebo:
- started: April 5, 2026
- options: Ship-to-home
- availability: In Stock
- sold: 0
- quantity: 1
seller steragebo:
- rating: 100.0%
- city: Lexington, North Carolina
- # reviews: 315
shipping steragebo:
- carrier: UPS
- service: UPS Ground
- type: Fixed
- cost: $0.00
- class: Standard
- transit: 4-10 Days
returns steragebo:
- paid by: Buyer
- time: 30 Days
- policy: Returns Accepted
general steragebo:
- Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
- condition: Used
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