MERCEDES 546.MB1914 Pedal Brake Clutch 292300000064 Benz Brake/clutch

( Part Type: Pedal Brake Clutch ), ( Conditions Options: Accelerator Pedal ), ( Genuine Oem: Yes ), ( Ipn: 546.mb1914 ), ( Make: Mercedes-benz ), ( Descriptionpartcondition: 292300000064 ), ( Manufacturer Warranty: 1 Year )

Review MERCEDES benz Pedal Brake/clutch Oem fits GL450 2014

The **Mercedes-Benz 546.MB1914 Pedal Brake/Clutch Assembly (Part Number: 292300000064)** is a meticulously engineered, high-performance component designed exclusively for the **GL450 (W166) model series**, ensuring seamless integration with the vehicle s sophisticated drivetrain and braking system. This precision-crafted assembly combines a robust **pedal brake mechanism** with a **clutch linkage system**, both engineered to deliver optimal responsiveness, durability, and reliability under demanding driving conditions. The brake pedal itself is constructed from high-grade materials, including reinforced steel and durable polymers, to withstand the forces exerted during aggressive braking, while its ergonomic design ensures driver comfort and precise modulation. The clutch linkage, meanwhile, features a **hydraulically assisted or mechanical linkage** (depending on the specific GL450 variant), allowing for smooth engagement and disengagement of the clutch, reducing pedal effort and minimizing wear on the clutch disc over time. This assembly is compatible with the **GL450 s 6-speed automatic transmission**, ensuring seamless operation with the vehicle s torque converter and hydraulic clutch system. Built to Mercedes-Benz s exacting standards, this part is a direct-fit replacement for the original equipment, maintaining the luxury and performance expectations of the iconic SUV. Whether for restoration, maintenance, or upgrade purposes, this pedal brake/clutch assembly represents a critical component that upholds the GL450 s reputation for refined engineering and dependable performance.

### **Pros and Cons of Buying a Mercedes-Benz GL450 (Chassis 546.MB1914, Pedal Brake/Clutch, VIN 292300000064, 292,300 miles)**

#### **Pros**

1. **Reliability of the Mercedes-Benz GL-Class (W463)**

- The GL450 is based on the robust W463 platform, known for durability in SUVs. Many examples with high mileage continue running well with proper maintenance.

- The 5.5L V8 engine (M278) is a proven workhorse, capable of handling heavy loads and long-distance driving when maintained correctly.

- The automatic transmission (7G-Tronic) is generally reliable, though some older units may require attention to fluid changes and torque converter health.

2. **Strong Resale Value**

- Mercedes-Benz SUVs, especially the GL-Class, retain value better than many competitors, making this a solid long-term investment if kept in good condition.

3. **Comfort and Space**

- The GL450 offers a spacious, comfortable interior with premium materials (depending on trim), making it suitable for families or those who prioritize comfort over sportiness.

- The suspension is well-tuned for smooth highway cruising, though it may not be as engaging for off-road driving.

4. **Safety Features**

- Modern safety tech (if equipped) includes stability control, multiple airbags, and advanced driver-assistance systems (depending on the year and options).

- The larger size provides better crash protection compared to smaller SUVs.

5. **Potential for Off-Road Use (with Modifications)**

- While not a true off-roader, the GL450 can handle light trails with proper tire upgrades and suspension adjustments. Some owners modify these for adventure use.

6. **Availability of Parts and Service**

- Mercedes-Benz has a widespread dealer network, ensuring parts and service availability, though aftermarket options may be cheaper for some components.

7. **Pedal Brake/Clutch System (Unique Selling Point)**

- The pedal brake/clutch system (a rare feature in modern Mercedes) allows for manual engagement of the clutch via a foot pedal, which can be useful in stop-and-go traffic or for drivers who prefer more control. This is a distinctive feature that may appeal to enthusiasts.

---

#### **Cons**

1. **High Maintenance Costs**

- Mercedes-Benz vehicles, especially luxury models, are expensive to maintain. Regular servicing (timing belt, fluid changes, suspension components) can add up quickly.

- The V8 engine, while durable, requires high-quality fuel and oil to avoid issues like carbon buildup or timing chain wear.

2. **Transmission Concerns**

- Some 7G-Tronic automatic transmissions in this era have reported issues with rough shifting, delayed engagement, or failure over time. A pre-purchase inspection (PPI) should check transmission fluid condition and shift quality.

- The pedal brake/clutch system may add complexity to maintenance, as it involves both brake and clutch components working in tandem.

3. **Fuel Economy**

- The 5.5L V8 is thirsty, averaging around **14-16 MPG combined**. This can be costly for long-distance driving or daily commuting.

4. **Rust and Body Issues**

- Older Mercedes-Benz SUVs, especially those exposed to salt or poor storage, can suffer from rust. Inspect the undercarriage, wheel wells, and frame rails for corrosion.

- The GL450 s body panels are not as robust as some competitors, and paintwork may show signs of wear over time.

5. **Electrical Gremlins**

- Like many luxury vehicles, the GL450 may have occasional electrical issues (e.g., infotainment glitches, sensor failures, or window regulator problems). These can be frustrating and costly to repair.

6. **Comfort Over Sportiness**

- The suspension is soft and designed for comfort, which means it may not handle rough roads or aggressive driving well. The ride can feel sluggish compared to sportier SUVs.

7. **Resale Depreciation**

- While the GL450 retains value better than many, luxury SUVs still depreciate significantly. If you plan to sell later, the return on investment may not be as high as a more practical or fuel-efficient vehicle.

8. **Potential for Hidden Issues**

- The **pedal brake/clutch system** is unusual and may have unique wear points. Ensure the brake master cylinder, clutch components, and hydraulic lines are in good condition.

- Check for signs of **timing chain stretch** (common in older M278 engines) or **water pump failure** (a known issue in some Mercedes V8s).

---

### **Ending Conclusion**

This **Mercedes-Benz GL450 (2014, 292,300 miles, pedal brake/clutch)** is a **well-built, comfortable SUV** with a strong engine and decent reliability if properly maintained. It appeals to buyers who prioritize **luxury, space, and unique features** like the pedal brake/clutch system. However, it comes with **higher ownership costs, poor fuel economy, and potential maintenance challenges**, particularly with the transmission and electrical systems.

- Buyers who can afford the **higher maintenance costs** and want a **premium, spacious SUV** for daily driving or light adventure.

- Those who appreciate **unique features** (like the pedal brake/clutch) and are willing to invest in upkeep.

- Owners who prioritize **comfort and resale value** over fuel efficiency or sporty handling.

- Budget-conscious buyers who cannot afford Mercedes-Benz repair bills.

- Those who frequently drive long distances or need better fuel economy.

- Buyers who prefer **simpler, more reliable** vehicles without luxury-related complexities.

---

### **Recommendation**

1. **Transmission health** (fluid condition, shift quality, no delayed engagement).

2. **Brake and clutch system** (pedal brake/clutch functionality, hydraulic lines, master cylinder).

3. **Engine condition** (check for timing chain stretch, oil leaks, or carbon buildup).

4. **Suspension and alignment** (worn bushings, rust, or uneven tire wear).

5. **Electrical systems** (test all windows, locks, infotainment, and sensors).

6. **Service history** (ensure fluids were changed on schedule, especially transmission and differential fluids).

If the inspection passes and the price is **fair for the condition and mileage**, this GL450 can be a **solid long-term SUV** for the right buyer. However, be prepared for **higher-than-average maintenance costs** and **potential transmission or electrical issues** over time.

**Buy if** you can afford the upkeep, want a **luxury SUV with unique features**, and are willing to invest in maintenance. **Avoid if** you seek a **fuel-efficient, low-maintenance, or budget-friendly** vehicle.

Details:

Quality, Assured Parts All are Quality Tested Inspected. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date. Please compare part numbers BEFORE purchasing. Free shipping only applies to items you keep.

Model: GL450. More Parts: 1 Year Warranty. PEDAL, BRAKE/CLUTCH OEM 2014 MERCEDES-BENZ GL450 4: ACCELERATOR PEDAL 4; FROM: 2013 -2019; 4.6L; Included: Hassle-free 1 Year Warranty Our Part #: 9166133. Very happy customer, excellent value and service.

If something is wrong with an order, we certainly do want to help you. Please disregard other fitment charts they may not be correct. Easy to find parts that don't require a mechanics knowledge. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold.

Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver.

specifications pedalspadsaz:

• for models: Gl450
• for makes: Mercedes
• for years: 2014
• part type: Pedal Brake Clutch
• conditions options: Accelerator Pedal
• genuine oem: Yes
• ipn: 546.mb1914
• make: Mercedes-benz
• descriptionpartcondition: 292300000064
• manufacturer warranty: 1 Year

seller pedalspadsaz:

• city: Rancho Cordova, California
• # reviews: 22862
• rating: 97.1%

returns pedalspadsaz:

• time: 60 Days
• paid by: Buyer
• policy: Returns Accepted

payments pedalspadsaz:

• wallet: Google-pay
• other
• credit card: Diners-club

offer pedalspadsaz:

• best offers: True
• sold: 0
• started: February 3, 2026
• options: Seller-arranged-local-pickup
• quantity: 1
• availability: In Stock

shipping pedalspadsaz:

general pedalspadsaz:

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

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