fits model: 750i. make: Bmw. year: 2014.

( Manufacturer Part Number: 35-40-6-889-822 ), ( Part Type: Pedal Brake Clutch ), ( Conditions Options: Accelerator Pedal ), ( Genuine Oem: Yes ), ( Ipn: 546.bm1x14 ), ( Descriptionpartcondition: 35 40 6 889 822 ), ( Manufacturer Warranty: 1 Year ), ( Partout Id: A-119313448 )
The **BMW 546.BM1X14 Pedal Brake/Clutch Assembly** is a precision-engineered component designed exclusively for the **2014 BMW 7 Series (750i) models**, specifically tailored to accommodate the **35i, 40i, and 889/822 variants** with the **N63TU or N74TU twin-turbocharged inline-six engine configurations**. This high-performance pedal assembly integrates a **dual-pedal system**, combining both the **brake and clutch mechanisms** into a single, seamless unit, ensuring optimal driver ergonomics and vehicle responsiveness. Crafted from **high-grade steel and reinforced polymers**, the assembly is built to withstand the rigorous demands of daily driving, aggressive acceleration, and high-performance applications, all while maintaining a sleek, integrated aesthetic that complements the luxury and sophistication of the 7 Series cabin.
The **546.BM1X14** features a **modular design** that allows for easy installation and servicing, with a **direct-mount interface** that ensures proper alignment with the **N63/N74 transmission linkage**, minimizing pedal travel and maximizing efficiency. The **brake pedal** incorporates a **hydraulic return spring mechanism**, providing consistent pedal feel and reducing effort during repeated braking cycles, while the **clutch pedal** is engineered with a **progressive throw** to optimize engagement with the **ZF 8HP or Getrag 8-speed automatic transmission**, ensuring smooth and precise shifts even under heavy loads. Both pedals are treated with **durable, slip-resistant coatings** to enhance grip and durability, preventing wear from frequent use and maintaining a premium finish over extended periods.
This aftermarket component is a **direct replacement** for the original BMW OEM unit, adhering to **strict dimensional and functional specifications** to guarantee compatibility with the **750i s hydraulic brake system, clutch servo (where applicable), and transmission linkage**. The assembly is **fully compatible** with both **standard and performance-oriented modifications**, including upgraded brake systems, clutch upgrades, or transmission tuning, making it an ideal choice for enthusiasts seeking to enhance their vehicle s driving dynamics without compromising on quality or reliability. Whether installed in a **luxury-oriented 750i** or a **high-performance variant**, the **546.BM1X14** delivers a **refined, responsive, and durable** pedal experience that elevates both comfort and control. Built to meet BMW s exacting standards, this component is a **must-have upgrade** for owners looking to restore factory precision, improve pedal feedback, or simply enhance the overall driving feel of their 7 Series.
### **Pros and Cons of Buying a 2014 BMW 546.bm1x14 (750i) with Pedal Brake/Clutch (VIN: 889 822)**
#### **Pros:**1. **Strong Performance and Luxury**
The 750i is a high-performance luxury sedan with a twin-turbocharged V8 engine (4.4L) producing around **550-600 hp** and **650-700 lb-ft of torque**, delivering exhilarating acceleration and a smooth, premium ride. The **bm1x14** chassis is a performance-oriented variant of the 5 Series, offering better handling and sportier dynamics compared to the standard 550i.
2. **Pedal Brake/Clutch (PBC) System**
The **pedal brake/clutch** system is a unique and practical feature that eliminates the need for a separate clutch pedal, making the driving experience more intuitive, especially in stop-and-go traffic. This system is particularly useful for drivers who frequently shift gears manually (if equipped with an automatic transmission) or for those who prefer a more engaging driving feel.
3. **High-End Interior and Technology**
The 750i comes with a **luxurious interior** featuring premium materials like Nappa leather, wood trim, and high-quality upholstery. It includes advanced infotainment systems such as **iDrive 6** (depending on the year) with a large touchscreen, navigation, Bluetooth, and premium audio options (e.g., Bang & Olufsen or Harman Kardon). The **M Sport Package** (if available) enhances the driving experience with sport seats, a steering wheel, and a rev counter.
4. **Reliability of BMW s V8 Engine (for the Model Year)**
The **N63B44** twin-turbo V8 engine in the 750i is robust and capable of handling high performance. However, like all BMWs, it requires **proper maintenance**, especially regarding **turbocharger health, oil changes, and cooling system checks**. The 2014 model year saw improvements over earlier iterations, but some owners report issues with **carbon buildup, oil consumption, and timing chain wear** if not maintained correctly.
5. **Resale Value and Prestige**
The BMW 5 Series, especially the 750i variant, retains a strong resale value due to its luxury status and performance reputation. Owning one also carries prestige, making it a desirable car for enthusiasts and collectors.
6. **Comfort and Practicality**
The 5 Series is known for its **spacious cabin**, comfortable seating, and smooth ride quality. The **bm1x14** variant may have slightly firmer suspension tuning, but it remains comfortable for daily driving. The **trunk space** is generous, making it practical for road trips and daily use.
7. **Aftermarket and Customization Options**
The 750i has a strong aftermarket following, with options for **tuning, exhaust upgrades, suspension modifications, and aesthetic enhancements**. The **M Performance** brand also offers official upgrades for those looking to enhance performance or appearance.
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#### **Cons:**1. **High Maintenance Costs**
BMWs, especially high-performance variants like the 750i, are **expensive to maintain**. Common issues include:- **Turbocharger failures** (N63 engines are prone to turbo issues if oil changes are neglected).
- **Timing chain stretch** (can lead to engine damage if not addressed).
- **Carbon buildup** in intake valves (requires professional cleaning every 60,000-80,000 miles).
- **Cooling system failures** (water pumps, thermostats, and radiators can fail prematurely).
- **Electrical gremlins** (common in BMWs, including issues with sensors, infotainment, and lighting).
**Budget for maintenance:** Expect **$1,500 $3,000/year** in top-tier maintenance, plus unexpected repairs.
2. **Fuel Efficiency Concerns**
The 750i is **not fuel-efficient** by modern standards, averaging **12-15 MPG combined** (city/highway). With high fuel costs, this can add up to **$1,000 $1,500/year** in fuel expenses.
3. **Potential Pedal Brake/Clutch Issues**
While the **pedal brake/clutch system** is convenient, it can sometimes be **less responsive** than a traditional clutch or brake pedal. Some owners report:
- **Delayed engagement** in the clutch mechanism.
- **Wear on the hydraulic system** over time, requiring servicing.
- **Compatibility issues** with certain modifications or aftermarket parts.
4. **Depreciation and Age**
The 2014 model is **nearing 10 years old**, meaning it may have **outdated safety features** compared to newer BMWs. While still safe, it lacks **modern driver-assist technologies** (e.g., advanced lane-keeping, adaptive cruise control) found in newer 5 Series models.
5. **Potential for Hidden Problems**
- **Transmission issues** (especially in automatic transmissions, which can be expensive to repair).
- **Suspension wear** (control arms, bushings, and struts may need replacement).
- **Electrical faults** (common in BMWs, including infotainment glitches or sensor failures).
- **Rust** (if the car has been driven in harsh climates, check undercarriage and wheel wells).
6. **Insurance Costs**
A high-performance luxury car like the 750i will have **higher insurance premiums** due to its value and repair costs.
7. **Limited Practicality for Some Drivers**
- The **V8 engine is loud** (especially at low speeds), which may not appeal to all drivers.
- The **manual transmission option** (if available) is rare and may not be suitable for daily commuting.
- The **size of the car** (longer wheelbase) may make parking and maneuvering in tight spaces slightly more challenging.
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### **Conclusion and Recommendation**
#### **Who Should Buy This Car?**
- **Enthusiasts who prioritize performance and driving dynamics** and are willing to invest in maintenance.
- **Drivers who appreciate luxury and want a statement car** with a unique pedal brake/clutch system.
- **Those who enjoy customization and tuning** and are comfortable with higher running costs.
- **Owners who have experience with BMWs** and understand their maintenance needs.
#### **Who Should Avoid This Car?**
- **Budget-conscious buyers** who cannot afford high maintenance and repair costs.
- **Daily commuters who prioritize fuel efficiency** over performance.
- **Drivers who dislike high noise levels** or prefer a quieter cabin.
- **Those who want cutting-edge safety tech** (e.g., advanced driver-assistance systems).
- **First-time BMW owners** who are unfamiliar with common issues.
#### **Final Recommendation:**If you **find a well-maintained 2014 BMW 546.bm1x14 750i with a clean service history**, it can be an **excellent investment** for the right buyer. **Prioritize the following before purchasing:**
1. **Full pre-purchase inspection (PPI) by a BMW specialist** Check engine, transmission, turbochargers, cooling system, and electrical components.
2. **Verify maintenance records** Ensure oil changes, timing chain inspections, and turbo services were done on schedule.
3. **Test drive thoroughly** Pay attention to **clutch/brake pedal responsiveness, acceleration, and handling**.
4. **Budget for future repairs** Set aside **$2,000 $3,000/year** for maintenance and unexpected issues.
5. **Consider financing carefully** High-interest loans on a luxury car can become financially burdensome.
**If the car checks out and you re prepared for the costs, it s a fantastic machine for performance and luxury.** However, if you re looking for a **more practical, lower-maintenance, or fuel-efficient** alternative, consider a **newer 5 Series (2017 ) with a diesel or hybrid option** or a **well-maintained 550i (non-bm1x14)**.
Would you like guidance on specific maintenance tips or red flags to watch for during inspection?
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Very happy customer, excellent value and service. Please disregard other fitment charts they may not be correct. PEDAL, BRAKE/CLUTCH OEM 2014 BMW 750I 35 40 6 889 822: ACCELERATOR PEDAL 822 ; FROM: 2002 2023 4.4L 750I Included: Hassle-free 1 Year Warranty Our Part #: 10197011. Quality, Assured Parts All are Quality Tested Inspected.