MERCEDES 177-290-23-00 Pedal Benz

( Manufacturer Part Number: 177-290-23-00 ), ( Part Type: Pedal ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review MERCEDES benz Genuine Pedal Assembly

The **Mercedes-Benz 177-290-23-00 pedal assembly** is a precision-engineered component designed exclusively for the iconic **W123 generation** of Mercedes-Benz vehicles, specifically tailored for models such as the **200, 230, and 240 D** from the mid-1970s through the early 1980s. This high-quality replacement pedal assembly is crafted to exacting standards, ensuring seamless integration with the original vehicle s hydraulic or mechanical braking system, depending on the model variant. The assembly typically includes the **accelerator (gas) pedal**, **clutch pedal** (for manual transmission models), and **brake pedal**, all of which are manufactured from durable, long-lasting materials such as reinforced plastic or metal, depending on the specific application. The accelerator pedal, in particular, features a smooth, ergonomic contour that enhances driver comfort while maintaining precise throttle response, a hallmark of Mercedes-Benz engineering. The clutch pedal, when applicable, is designed to provide optimal engagement with the transmission, reducing wear on the flywheel and pressure plate over time. Meanwhile, the brake pedal is engineered to deliver consistent, progressive resistance, ensuring reliable stopping power and compatibility with the vehicle s hydraulic master cylinder and brake lines. This pedal assembly is a direct-fit replacement, eliminating the need for modifications or adjustments, and is built to withstand the demands of daily driving, whether on city streets or highway commutes. Its robust construction and meticulous assembly ensure longevity, reducing the risk of premature failure and maintaining the vehicle s original performance characteristics. For enthusiasts and owners seeking to restore or upgrade their W123 Mercedes-Benz, this pedal assembly represents a reliable, high-performance solution that upholds the brand s reputation for precision and craftsmanship.

### Pros and Cons of Buying a Mercedes-Benz Pedal Assembly (Part Number: 177-290-23-00)

#### **Overview**

The Mercedes-Benz pedal assembly (part number **177-290-23-00**) is a critical component for the brake, clutch (manual transmission), and gas pedals in certain models. This part is often sold as an aftermarket or OEM replacement for vehicles like the **E-Class (W210, W211), C-Class (W203, W204), or other models** with similar pedal mechanisms. Below is a detailed breakdown of its advantages and disadvantages.

---

### **Pros**

1. **Compatibility with Common Mercedes Models**

- This pedal assembly is designed to fit a range of Mercedes-Benz vehicles, particularly those with **manual transmissions** (e.g., E200, E220, C200, C250). It may also work in some **automatic transmission models**, but verification is necessary.

- It replaces worn or damaged pedals, restoring proper function to the brake, clutch, and gas systems.

2. **Improved Safety and Performance**

- A faulty pedal assembly can lead to **brake failure, clutch slippage, or gas pedal sticking**, which are serious safety hazards. Replacing it ensures smoother operation and reduces the risk of accidents.

- Some aftermarket versions may offer **enhanced durability** compared to original worn parts, especially if made from high-quality materials.

3. **Cost-Effective Replacement**

- Buying this pedal assembly as a **standalone part** (rather than a full pedal group) can be cheaper than purchasing an entire pedal assembly kit.

- It avoids the need for a full **brake or clutch overhaul**, saving labor costs if only the pedals are worn.

4. **Ease of Installation (For Skilled DIYers)**

- Replacing the pedal assembly is a **moderate-level repair** that can be done at home with basic tools (socket set, torque wrench, and possibly a pedal press).

- Many online guides and videos provide step-by-step instructions for Mercedes models, making the process more accessible.

5. **Availability of OEM and Aftermarket Options**

- **OEM (Original Equipment Manufacturer) parts** ensure exact fitment and reliability but may be more expensive.

- **Aftermarket brands** (e.g., ACDelco, Bosch, or specialized Mercedes suppliers) often provide **budget-friendly alternatives** with comparable quality. Some aftermarket parts may even include **reinforced components** for better longevity.

6. **Prevents Further Damage**

- A failing pedal assembly can **damage the pedal linkage, master cylinder, or clutch mechanism** over time. Replacing it early prevents secondary issues and extends the lifespan of related components.

7. **Potential for Customization (In Some Cases)**

- Some aftermarket pedal assemblies offer **adjustable features** (e.g., clutch pedal height or brake pedal feel), allowing for a more tailored driving experience.

---

### **Cons**

1. **Potential Incompatibility Issues**

- While this part number is widely used, **not all Mercedes models are identical** in pedal assembly design. Misalignment or incorrect fitment can occur, especially in **later model years or different body styles**.

- **Automatic transmission vehicles** may require a different pedal assembly (e.g., no clutch pedal), so confirmation of the correct part is crucial.

2. **Quality Variability in Aftermarket Parts**

- **Cheap aftermarket pedals** may be made from **low-grade materials**, leading to **premature wear, rattling, or failure**.

- Some counterfeit parts may **not meet Mercedes-Benz standards**, risking poor performance or safety concerns.

- **OEM parts are the safest choice** but can be **2-3 times more expensive** than aftermarket alternatives.

3. **Complex Installation for Some Models**

- In **older Mercedes models (pre-2000s)**, the pedal assembly may be **more integrated with the firewall or transmission linkage**, requiring **disassembly of surrounding components**.

- **Modern models (post-2010)** may have **electronic pedal sensors or hydraulic linkages**, making replacement more complex and potentially requiring **specialized tools or diagnostic equipment**.

4. **Risk of Damaging Related Components**

- If the pedal assembly is **not removed carefully**, it can **strip threads, bend linkages, or damage the pedal bracket**.

- **Improper torque application** can lead to **loose pedals or binding**, affecting braking and clutch engagement.

5. **Limited Lifespan in Harsh Conditions**

- **Heavy foot driving, aggressive clutch use, or extreme temperatures** can **reduce the lifespan** of even high-quality pedal assemblies.

- **Rust and corrosion** (common in older cars) can weaken the pedal mechanism, requiring **frequent inspections**.

6. **Cost of Associated Repairs**

- If the **brake master cylinder, clutch fork, or pedal linkage** is already worn, replacing just the pedal assembly may **not fully resolve the issue**, leading to **additional repair costs**.

- Some models may require **pedal adjustment or alignment** after installation, adding to labor time.

7. **Warranty and Return Risks**

- **Aftermarket parts often come with limited or no warranty**, leaving the buyer responsible for replacements if they fail prematurely.

- **OEM parts may void the vehicle s warranty** if installed incorrectly or if the original part was damaged due to neglect.

- **Online purchases from unknown sellers** carry a risk of **counterfeit or damaged goods**, making returns difficult.

8. **Time-Consuming for Non-Experienced Mechanics**

- While the repair itself is **not extremely difficult**, it can take **2-4 hours** for a first-time installer, especially in **tight engine bays**.

- **Misalignment or improper installation** can lead to **repetitive failure**, wasting time and money.

---

### **Conclusion**

The **Mercedes-Benz pedal assembly (177-290-23-00)** is a **practical and cost-effective solution** for restoring proper function to brake, clutch, and gas pedals in compatible models. It offers **improved safety, performance, and longevity** when installed correctly, making it a **recommended repair** for vehicles experiencing pedal-related issues.

However, **careful consideration is needed** due to potential **compatibility issues, quality variability in aftermarket parts, and installation complexity**. Buyers should **verify the exact model fitment, choose a reputable supplier (preferably OEM or a well-reviewed aftermarket brand), and ensure proper installation techniques** to avoid future problems.

For **DIY enthusiasts with mechanical experience**, this is a **manageable repair** that can save significant labor costs. For those **uncomfortable with automotive repairs**, a **professional mechanic** should handle the installation to ensure **correct fitment and safety**.

---

### **Recommendation**

1. **Confirm Compatibility**

- Double-check that **177-290-23-00** is the **exact part number** for your Mercedes model (year, body style, transmission type).

- If in doubt, consult a **Mercedes-Benz parts catalog** or a **trusted mechanic**.

2. **Choose the Right Supplier**

- **OEM (Mercedes-Benz Genuine Parts)** Most reliable but expensive.

- **Reputable Aftermarket Brands** (e.g., **Felix, ACDelco, Bosch, or specialized Mercedes suppliers**) Good balance of quality and cost.

- **Avoid unknown sellers** on general marketplaces to prevent counterfeit parts.

3. **Prepare for Installation**

- Gather **tools (socket set, torque wrench, pedal press, grease, and possibly a helper)**.

- Study **step-by-step guides** (YouTube, repair manuals) specific to your model.

- Consider **disassembling carefully** to avoid damaging linkages or brackets.

4. **Budget for Potential Additional Repairs**

- If the **brake master cylinder, clutch fork, or pedal linkage** is worn, address those issues **simultaneously** to prevent future problems.

- Allocate extra funds for **pedal adjustment or alignment** if needed post-installation.

5. **Prioritize Safety**

- If unsure about installation, **seek professional help** to avoid **improper fitment or safety hazards**.

- Test the pedals **thoroughly after installation** (check for smooth operation, proper resistance, and no binding).

For **reliable, long-term performance**, **OEM or high-quality aftermarket pedals** are the best choice. If installed correctly, this part will **restore confidence in your vehicle s pedals** and prevent more costly failures. However, **proper research and preparation** are essential to ensure a successful repair.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 1772902300 prices

• $205.00-$299.40

specifications pedalspadsaz:

• for makes: Mercedes
• mpn: 177-290-23-00
• part type: Pedal
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement

returns pedalspadsaz:

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

offer pedalspadsaz:

• options: Ship-to-home
• quantity: 2
• started: February 28, 2026
• availability: In Stock
• sold: 0

general pedalspadsaz:

• condition: New
• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts

shipping pedalspadsaz:

• cost: $25.50
• service: Standard
• class: Standard
• type: Fixed
• transit: 5-11 Days

seller pedalspadsaz:

• rating: 0.0%
• city: Clearwater, Florida
• # reviews: 0

payments pedalspadsaz:

• credit card: Visa
• other
• wallet: Paypal

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