1. Steering Racks & Gear Boxes For Sale
  2. sku: 18955318407078793
  3. MERCEDES CLS500

MERCEDES Steering Gear Rack Cls 551-60161 Gear/rack 218

fits model: Cls500, Cls400, Awd. make: Mercedes. year: 2015–2016.

551-60161 Factory Oem Steering Gear/rack 218 Type Cls400 Awd Fits 15-16 Mercedes Cls-class 4752308

( Manufacturer Part Number: CLS500 ), ( Part Type: Steering Gear Rack ), ( Conditions Options: 4wd ), ( Genuine Oem: Yes ), ( Ipn: 551-60161 ), ( Manufacturer Warranty: 6 Month ), ( Partout Id: A-124421854 )

Review MERCEDES Factory Oem Steering Gear/rack 218 Type Cls class fits CLS500 CLS400 AWD 2015–2016

The **551-60161 Steering Gear/Rack Assembly** is a critical component of the **Mercedes-Benz CLS-Class (W218) AWD models from the 2015 to 2016 generations**, specifically designed to deliver precise, responsive, and durable steering performance while maintaining the vehicle s sporty handling dynamics. This high-performance steering rack is engineered to work seamlessly with the **CLS 400 AWD (M256 engine)** and its advanced **4MATIC all-wheel-drive system**, ensuring optimal alignment, stability, and driver engagement across a wide range of driving conditions. Crafted from premium materials, including **galvanized steel and high-grade polymers**, the rack is built to withstand the rigors of daily use, aggressive cornering, and prolonged exposure to varying weather elements, all while minimizing wear and tear on the suspension and steering linkages.

The **551-60161 steering rack** features a **rack-and-pinion design**, which provides superior steering feel, reduced road noise, and enhanced efficiency compared to traditional recirculating ball systems. Its **integrated tie rod ends** are precision-machined to ensure perfect alignment with the steering knuckle and control arm, reducing play and improving overall steering accuracy. The rack s **internal recirculating ball mechanism** is lubricated with high-temperature, long-lasting grease to prevent corrosion and ensure smooth operation, even during extended periods of inactivity. Additionally, the **adjustable steering ratio** allows for fine-tuned responsiveness, catering to both the luxury-oriented driving experience of the CLS-Class and the performance demands of its AWD configuration.

For maintenance and longevity, the **551-60161 steering rack** is designed with **easy-access mounting points**, allowing for straightforward installation and removal during service or replacement. It is compatible with the **original Mercedes-Benz steering column (551-60160)** and associated components, ensuring a seamless fit with the vehicle s hydraulic or electric power steering system, depending on the specific trim level. Whether navigating tight city streets, winding mountain roads, or high-speed highways, this steering rack plays a pivotal role in maintaining the **CLS-Class s signature blend of elegance, agility, and reliability**, making it an essential part of preserving the vehicle s performance and resale value. Proper installation and periodic inspection of the steering linkages, fluid levels (if applicable), and tie rod condition are recommended to ensure optimal functionality and safety.

### **Pros and Cons of Buying a 2015-2016 Mercedes-Benz CLS-Class (CLS 400 AWD, Steering Gear/rack 551-60161)**

#### **Pros**

1. **Premium Build Quality and Comfort**

The CLS-Class is known for its luxurious interior, high-quality materials, and refined ride quality. The cabin is spacious, well-insulated, and features premium leather upholstery, ambient lighting, and advanced infotainment options (depending on the trim).

2. **Strong Performance and AWD Capability**

The **CLS 400 AWD** comes with a **3.0L V6 biturbo engine** paired with an **8-speed automatic transmission**, delivering **306 hp and 305 lb-ft of torque**. The all-wheel-drive system provides excellent traction in adverse weather conditions, making it a practical choice for drivers who need reliability in varying road conditions.

3. **Smooth and Responsive Steering (with Correct Rack Replacement)**

The **551-60161 steering rack** is a common replacement part for this model, often used to fix power steering leaks or improve steering feel. When properly installed, it can restore smooth, precise steering response, which is crucial for a luxury sedan.

4. **Spacious and Well-Designed Interior**

The CLS offers a **coupe-like roofline with sedan-like practicality**, including a **rear seat that folds flat** for additional cargo space. The **panoramic sunroof** (on higher trims) enhances the open feel of the cabin.

5. **Advanced Safety Features**

Many models come equipped with **ESP (Electronic Stability Program), multiple airbags, lane-keeping assist, blind-spot monitoring, and adaptive cruise control**, making it a relatively safe choice for its class.

6. **Resale Value and Brand Prestige**

Mercedes-Benz retains strong resale value, and the CLS-Class holds its value well compared to some competitors. The brand also carries a reputation for luxury, exclusivity, and German engineering.

7. **Comfortable Long-Distance Driving**

The **adjustable seats, heated/ventilated options, and smooth suspension tuning** make the CLS comfortable for highway cruising and extended trips.

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#### **Cons**

1. **High Maintenance and Repair Costs**

Mercedes-Benz vehicles, especially luxury models, are **expensive to maintain**. Parts, labor, and diagnostics can be costly, and finding qualified mechanics may require visiting dealerships or specialized Mercedes service centers.

2. **Common Electrical and Infotainment Issues**

Some owners report **glitches with the MBUX infotainment system (if equipped), touchscreen responsiveness, and occasional electrical gremlins** (e.g., power window malfunctions, sensor failures).

3. **Power Steering Rack Reliability Concerns**

The **551-60161 steering rack** is a known weak point in this model. Many owners experience **power steering leaks, whining noises, or complete failure**, which can be expensive to repair. If the rack has already failed, it may require immediate replacement.

4. **Fuel Economy is Average for a Luxury SUV/Coupe**

The **CLS 400 AWD** gets around **18-20 MPG in the city and 24-26 MPG on the highway**, which is decent but not exceptional for a vehicle of this size and power.

5. **Higher Insurance Costs**

Due to its luxury status and relatively high repair costs, insurance premiums for a CLS-Class are typically **more expensive** than for comparable non-luxury vehicles.

6. **Potential Transmission and Cooling System Issues**

Some owners have reported **transmission hesitation, delayed shifting, or cooling system failures**, particularly in older models. Regular maintenance is crucial to prevent these issues.

7. **Limited Practicality for Daily Use**

While the CLS is stylish, its **coupe-like roofline and rear seat comfort** may not be ideal for families or those who frequently carry passengers. The trunk is **smaller than a full sedan**, which can be a drawback for those needing extra cargo space.

8. **Depreciation Over Time**

While Mercedes retains value better than some brands, luxury vehicles still depreciate significantly in the first few years. A 2015-2016 model may not hold value as well as a newer one.

---

### **Ending Conclusion**

The **2015-2016 Mercedes-Benz CLS 400 AWD** is an attractive choice for buyers who prioritize **luxury, performance, and all-wheel-drive capability**. Its **comfortable ride, premium interior, and strong engine** make it a compelling option for those who can afford the **higher maintenance and ownership costs**.

However, **potential buyers should be aware of common issues**, particularly with the **steering rack, electrical systems, and long-term reliability**. If the **551-60161 steering rack has already been replaced or is in good condition**, this concern is mitigated. Otherwise, it could become a significant expense.

For buyers who are **financially prepared for Mercedes ownership**, this model offers a **refined, capable, and stylish** driving experience. Those on a tighter budget or seeking lower maintenance costs may want to consider **alternatives like a BMW 5 Series, Audi A6, or Lexus GS**, which may offer similar luxury with slightly better long-term reliability.

### **Recommendation**

- **Buy if:** You can afford the **higher maintenance costs**, have had the **steering rack inspected/replaced**, and prioritize **luxury, performance, and AWD capability** over long-term cost savings.

- **Avoid if:** You are **budget-conscious**, cannot afford unexpected repairs, or prefer a vehicle with **proven lower maintenance costs**.

- **Consider alternatives:** If the CLS is too expensive to maintain, explore **pre-owned luxury sedans with better reliability records**, such as the **BMW 530i, Audi A6 3.0T, or Lexus GS 350**.

Always **get a pre-purchase inspection** before buying to ensure the steering rack and other critical components are in good condition.

Details:

Mileage: 159000. Stock Number: C25486. Model: CLS500. Steering Gear/Rack 218 Type CLS400 AWD Fits 15-16 MERCEDES CLS-CLASS 4752308: This part was removed from:: Year: 2015.

part #: cls500 prices

  • $977.74-$1145.00

specifications steragebo:

  • for models: Cls500, Cls400, Awd
  • for makes: Mercedes
  • for years: 2015-2016
  • mpn: Cls500
  • part type: Steering Gear Rack
  • conditions options: 4wd
  • genuine oem: Yes
  • ipn: 551-60161
  • manufacturer warranty: 6 Month
  • partout id: A-124421854

payments steragebo:

  • other
  • wallet: Apple-pay
  • credit card: Discover

seller steragebo:

  • city: Atlanta, Georgia
  • rating: 99.7%
  • # reviews: 37863

offer steragebo:

  • started: April 22, 2026
  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

shipping steragebo:

  • type: Fixed
  • transit: 3-8 Days
  • cost: $0.00
  • carrier: UPS
  • class: Standard
  • service: UPS Ground

returns steragebo:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

general steragebo:

  • condition: Used
  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
for models: cls500, cls400, awd, for makes: mercedes, for years: 2015-2016, part type: steering gear rack, conditions options: 4wd, genuine oem: yes, manufacturer warranty: 6 month, partout id: a-124421854,
category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 18955318407078793,
Mercedes CLS500 Is Similar To:
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2 offers $977.74–$1145.00 USD
  • Used. Offer #1 priced at $1145.00 + $100.00 shipping estimate = $1245.00* total. AWD,COMPLETE,LESS LH INNER T/R.+$100.00 shipping
  • Used. Offer #2 priced at $977.74 + $0.00 shipping estimate = $977.74* total. Dealers often provide part numbers that are not physically marked on the part as they update part numbers for existing parts.FREE SHIPPING

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