BMW 51-14-7-221-375 Nameplate

( Manufacturer Part Number: 51-14-7-221-375 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2009 2010 2011 2012 2013 2014 2015 2016 ), ( Parts Included: Only Part Reference 5 On The Diagram Is Included )

Review BMW Genuine Nameplate fits 2009–2016

The **BMW N57 3.0L Twin-Turbo Inline-6 Engine (Part Number: 511 14 7 221 375)** is a high-performance, fuel-injected powerplant that represents the pinnacle of BMW s engineering prowess in the mid-2000s, designed to deliver a seamless blend of torque, efficiency, and driving dynamics. This sophisticated inline-six cylinder engine, produced between 2006 and 2016, was a cornerstone of BMW s lineup, powering models such as the 5 Series (F10), 6 Series (F12), and the X5 (F15), as well as the high-performance M5 (F10) in its standard form before the arrival of the V10. The N57 s architecture is built around a compact, lightweight aluminum block with precision-machined cylinder bores, ensuring optimal rigidity while minimizing weight a critical factor in enhancing vehicle responsiveness and handling.

At its core, the N57 is a twin-turbocharged engine, featuring two high-efficiency turbochargers that work in tandem to deliver a broad and linear powerband, eliminating the traditional turbo lag that plagued earlier forced-induction designs. The system employs a wastegate-controlled twin-scroll turbo setup, with each turbocharger dedicated to three cylinders, ensuring even exhaust flow and rapid spool-up. This configuration, paired with BMW s advanced **Valvetronic** variable valve lift system and **Double-VANOS** variable valve timing on both the intake and exhaust sides, allows for precise control over airflow, optimizing efficiency at low RPM while maximizing power output under load. The engine s **direct injection** system further enhances performance by delivering fuel directly into the combustion chambers, improving combustion efficiency and reducing fuel consumption without sacrificing power.

Under the hood, the N57 produces a robust **300 horsepower (221 kW) at 5,800 RPM** and an impressive **325 lb-ft (440 Nm) of torque at just 1,500 RPM**, making it one of the most torque-rich naturally aspirated or turbocharged engines of its era. This low-end torque is a hallmark of the N57, providing effortless acceleration and a linear, engaging driving experience that BMW enthusiasts have come to appreciate. The engine s **intercooler system**, featuring a dual-core design with a large surface area, ensures that the compressed air entering the cylinders is cooled efficiently, preventing knock and maximizing power delivery. Additionally, the N57 incorporates **high-pressure fuel injection** with up to **2,500 bar (36,260 psi) of pressure**, enabling precise fuel metering for optimal combustion and reduced emissions.

Durability and reliability are key strengths of the N57, thanks to BMW s emphasis on robust construction. The engine block is cast from high-quality aluminum alloy, reinforced with precision-machined cylinder liners that enhance wear resistance. The crankshaft, forged from high-strength steel, features counterweights to minimize vibration, while the connecting rods are made from forged steel for added strength. The engine s **oil pump** is designed to deliver consistent lubrication under high loads, and the **timing chain** system, though prone to wear in some applications, is a testament to BMW s commitment to longevity when properly maintained. The N57 also features an **integrated oil cooler** and **electric water pump**, further contributing to its efficiency and reliability in both urban and highway driving conditions.

One of the most notable aspects of the N57 is its adaptability and tuning potential. The engine s robust architecture makes it a favorite among performance enthusiasts, capable of handling significant modifications such as upgraded turbos, larger intercoolers, and high-flow exhaust systems. When properly tuned, the N57 can easily surpass **400 horsepower** while maintaining its reputation for reliability, though it does require attentive maintenance, particularly in the areas of oil changes, timing chain inspection, and turbocharger upkeep. The engine s **OBD-II compatibility** also allows for easy integration with aftermarket tuning solutions, making it a versatile choice for both stock and modified applications.

In summary, the **BMW N57 3.0L Twin-Turbo Inline-6 Engine (511 14 7 221 375)** is a masterclass in modern internal combustion engineering, blending BMW s signature driving dynamics with advanced turbocharging technology. Its linear power delivery, low-end torque, and robust construction make it a standout choice for both daily driving and performance applications. Whether powering a luxurious 5 Series sedan or a capable X5 SUV, the N57 delivers a harmonious balance of power, efficiency, and driving enjoyment, cementing its legacy as one of BMW s most iconic and enduring engines.

### **Pros and Cons of Buying a BMW 5 Series (F10/F11/F12/F13 E39/E60/E61/E62 "51-14-7-221-375" Nameplate)**

The **BMW 5 Series (F10/F11/F12/F13 generation, depending on the nameplate)** is a premium executive sedan known for its blend of luxury, performance, and German engineering. The **"51-14-7-221-375"** nameplate refers to a **535d (or 540d in some markets) xDrive with an 8-speed automatic transmission**, likely from the **F10/F11 (E60/E61) or early F12/F13 (E60/E61) era (2010 2017)**. Below is a detailed breakdown of its strengths and weaknesses.

---

### **Pros**

1. **Premium Luxury & Build Quality**

- The 5 Series is one of BMW s most refined sedans, offering high-end materials, ergonomic seating, and a quiet cabin.

- Attention to detail in interior finishes, including available **Alcantara, wood trim, and ambient lighting**, makes it feel exclusive.

- The **xDrive all-wheel-drive system** provides excellent traction in adverse conditions, a key selling point for European and winter climates.

2. **Strong Performance & Driving Dynamics**

- The **3.0L twin-turbo diesel (N57 engine)** in the **535d/540d** delivers **282 313 hp and 443 500 lb-ft of torque**, making it one of the most powerful diesel sedans in its class.

- **Instant torque delivery** from the diesel engine provides smooth, responsive acceleration, especially with the **8-speed ZF automatic transmission**.

- **Precision steering, adaptive suspension (optional), and available **Dynamic Stability Control (DSC)** enhance handling for a sporty yet comfortable ride.

- The **xDrive system** (if equipped) ensures balanced power distribution, improving both performance and safety.

3. **Fuel Efficiency & Cost-Effectiveness**

- Diesel engines in this class offer **better fuel economy** (around **20 25 MPG combined**) compared to gasoline counterparts, making it cost-effective for long-distance driving.

- Lower running costs (compared to premium gasoline engines) and higher resale value (for well-maintained examples) add to its appeal.

4. **Advanced Technology & Safety Features**

- **iDrive infotainment system** (with navigation, Bluetooth, and optional **BMW ConnectedDrive**) provides a modern touchscreen interface.

- **Available **360-degree camera, adaptive cruise control, lane departure warning, and automatic emergency braking** enhance safety.

- **Available **Heads-Up Display (HUD)** projects key driving information onto the windshield for better situational awareness.

5. **Reliability & Longevity (If Well-Maintained)**

- The **N57 diesel engine** is robust when properly serviced, with many examples lasting **200,000 miles** if maintenance is consistent.

- **Turbocharger and fuel injection systems** should be checked regularly to prevent carbon buildup or failure.

- **Transmission (8-speed ZF)** is durable but requires **proper fluid changes** to avoid premature wear.

6. **Resale Value & Prestige**

- The 5 Series holds its value well, especially **low-mileage examples with service records**.

- Owning a BMW carries **prestige and brand recognition**, appealing to those who value luxury and status.

7. **Comfort & Practicality**

- **Spacious rear seats** (though slightly narrower than some competitors like the Mercedes E-Class).

- **Large trunk (16.3 cu. ft.)** and **available **rear-seat entertainment** for long trips.

- **Quiet cabin** with excellent sound insulation, reducing road noise.

---

### **Cons**

1. **Higher Purchase & Maintenance Costs**

- **Initial price** is significantly higher than mainstream sedans (even used examples can be expensive).

- **Ongoing maintenance costs** (tires, brakes, suspension, and potential **DPF/EGR issues** in diesel models) add up over time.

- **Dealer labor rates** for BMWs are among the highest in the industry.

2. **Diesel-Specific Concerns (N57 Engine)**

- **Carbon buildup** in the intake valves is a known issue in turbocharged diesel engines. **Regular valve cleaning (every 60,000 80,000 miles)** is recommended.

- **DPF (Diesel Particulate Filter) clogging** can occur if the car is driven short distances frequently (common in urban settings). **Regenerating the DPF** (driving at higher speeds) or replacing it can be costly.

- **EGR (Exhaust Gas Recirculation) system failures** may require expensive repairs if not maintained.

- **AdBlue system** (required for emissions compliance) adds fuel cost and potential maintenance hassles.

3. **Ride Comfort vs. Sportiness Trade-Off**

- While comfortable, the **F10/F11/F12/F13 5 Series is not as plush as some competitors** (e.g., Mercedes E-Class or Audi A6).

- **Suspension tuning** can feel **stiff or overly firm** compared to softer executive sedans.

- **Wind and road noise** can be noticeable at higher speeds, though better than earlier generations.

4. **Infotainment & Tech Limitations**

- The **iDrive system** can be **clunky and slow** compared to modern touchscreen interfaces (e.g., Tesla, Audi MMI).

- **Bluetooth connectivity and phone integration** were improved in later models but were still behind some competitors in earlier years.

- **No wireless Apple CarPlay/Android Auto** in most F10/F11 models (only available in later F12/F13 facelifts).

5. **Reliability Issues in Some Areas**

- **Electrical gremlins** (e.g., sensor failures, infotainment glitches) are not uncommon, especially in older models.

- **Transmission issues** (e.g., **8-speed ZF shifting delays, jerking**) can occur if fluids are not changed regularly.

- **Water pump failures** (especially in diesel models) can lead to **engine overheating** if not addressed promptly.

6. **Depreciation & Market Saturation**

- The **5 Series has high depreciation** compared to some luxury brands (e.g., Lexus, Genesis).

- **Used market is flooded**, meaning **prices can be competitive, but so is competition** for well-maintained examples.

7. **Diesel Emissions Regulations & Future-Proofing**

- **Stricter emissions laws** (e.g., **Euro 6d-TEMP**) mean some older diesel models may face **restrictions in certain cities** (e.g., London s ULEZ, Paris s Crit Air sticker).

- **Electric and hybrid alternatives** (e.g., **BMW 530e, 540e**) are becoming more viable, potentially reducing long-term diesel appeal.

8. **Resale Value Fluctuations**

- **Diesel models (especially older N57 engines) may resell slower** due to emissions concerns and maintenance reputation.

- **Gasoline 535i/540i models** (if available) may hold value better due to broader appeal.

---

### **Conclusion & Recommendation**

The **BMW 5 Series (F10/F11/F12/F13, 535d/540d xDrive)** is an **excellent choice for buyers who prioritize performance, luxury, and diesel efficiency** especially for **long-distance driving, highway use, or those who value torque and all-wheel drive**. It remains one of the **most capable executive sedans** in its class, offering a **smooth, engaging drive** and **premium interior quality**.

However, **potential buyers should be aware of diesel-specific maintenance requirements** (carbon cleaning, DPF management, AdBlue) and **higher long-term costs** compared to gasoline or hybrid alternatives. If **proper maintenance is ensured**, this car can be **reliable and enjoyable for 200,000 miles**.

#### **Who Should Buy It?**

- **Long-distance drivers** who benefit from diesel efficiency.

- **All-wheel-drive enthusiasts** who need traction in snow or adverse conditions.

- **Luxury seekers** who want a **premium, high-performance sedan** with BMW s signature driving dynamics.

- **Buyers who prioritize torque and acceleration** over fuel economy (if gasoline is preferred, a **535i/540i** may be better).

- **Those who can afford higher maintenance costs** and want a **low-mileage, well-documented example**.

#### **Who Should Avoid It?**

- **Budget-conscious buyers** (high purchase and maintenance costs).

- **Urban drivers** who mostly do **short trips**

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable. In-stock orders ship within 24 hours.

Or Visit .

part #: 51147221375 prices

• $71.68-$80.14

specifications emblico:

• for makes: Bmw
• for years: 2009-2016
• mpn: 51-14-7-221-375
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2009 2010 2011 2012 2013 2014 2015 2016
• parts included: Only Part Reference 5 On The Diagram Is Included

returns emblico:

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

general emblico:

• Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments
• condition: New

seller emblico:

• rating: 99.8%
• # reviews: 2562
• city: Irvine, California

offer emblico:

• availability: In Stock
• started: February 17, 2026
• options: Ship-to-home
• sold: 0
• quantity: 9

payments emblico:

• wallet: Paypal
• credit card: Diners-club
• other

shipping emblico:

• cost: $9.50
• type: Fixed
• class: Standard
• service: Standard
• transit: 3-8 Days

Bmw 51-14-7-221-375 Is Similar To:

• 103334-10 Bmw Genuine Emblem Oem (43.5% similar) May have normal wear and tear - make sure product fits your vehicle before purchasing, thanks. This listing is for a genuine bmw emblem oem no broken tabs used as...(June 24th, 2018)
• 36112228660 Genuine Bmw New Wheel Center Badge (43.4% similar) Cores: any cores must be in rebuild able condition with sufficient parts to rebuild said core rust, corrosion, OK. More detailed information is available in the compatibility's section above. Some items on are significantly discounted off our regular retail price. And you return standard shipping is...(March 26th, 2018)
• 36131122132 Bmw Oe Factory Genuine Wheel Center Cap Emblem Badge Logo (32.1% similar) Up for sale is a brand new factory genuine bmw wheel emblem cap part number fits 733I. Please verify any information in question for the fitment of your vehicle...(April 22nd, 2019)
• 36131181080 Genuine Bmw New Wheel (37.1% similar) Fitment please see the compatibility's section. Bmw: 318I 318IS 318TI 323CI 323I 323IS 325I 325IS 328CI 328I 328IS 528E m3 this wheel emblem adhesive 65MM is a brand new part manufactured by genuine bmw mini. More detailed information is available in the compatibility's section above. Standard ...(November 22nd, 2017)
• 36131181082 Genuine Bmw New Wheel (37.1% similar) And you return no further shipping discounts or savings are available on those items. More detailed information is available in the compatibility's section above. Fitment information may not be available for all products. Items are not returnable if they in the original sealed container packaging. ...(September 25th, 2017)
• 36136758569 Genuine Bmw New Wheel Center Emblem Adhesive (36.6% similar) New genuine bmw wheel emblem adhesive 70MM 9 oe: 9, 7 self cap. See wheel cap for combo caps and emblems. No further shipping discounts or savings are available on those items. Discounted shipping and combined is available on our web site. 70MM diameter. For some heavier items shipping starts at 12...(August 30th, 2018)
• 36136767550 Genuine Bmw New Wheel Center Emblem Adhesive (36.6% similar) Some items on are significantly discounted off our regular retail price. Cores: any cores must be in rebuild able condition with sufficient parts to rebuild said core rust, corrosion, OK. For some heavier items shipping starts at Europa's. At 5MM is a brand new part manufactured by genuine bmw mini...(May 1st, 2018)
• 36136768641 Genuine Bmw New Center Cap (40% similar) Fitment information may not be available for all products. More detailed information is available in the compatibility's section above. Standard shipping is sent via FedEx smart post which a 5-9 day economy service. For some heavier items shipping starts at 12. New genuine bmw cap 1 oe: 8 with ...(July 2nd, 2018)
• 51 14 1 807 495 Genuine Bmw Grommets For Hood Trunk Emblem Pack 7258006535412 (35.1% similar) Bmw part, check fit below. 7: Z3: hood trunk E36: 318I: 318IC: '' 318IS: 318TI: 323IC: 323IS: 325I: 325IC: 325IS: 328I: 328IC: 328IS: M3: E38: 740I: 740IL: 750IL: E39: 525I: 528I: 530I: 540I: 540IT: M5: E46: 323CI: 323I: 325CI: 325XI: 328CI: 330CI: 330XI: 330I: E53: X5: bmw grommets for hood trunk ...(September 1st, 2018)
• 51 41 8 176 418 Genuine Bmw For Pair Set Of Front Speed Nuts Roundel (32.4% similar) Applications bmw 2016 Z4 position: front. Or for a quick response. If you live outside of the USA please research and verify it fits your vehicle before purchasing...(May 27th, 2019)
• 51.14-8240128 Bmw Rear Hatch Trunk Emblem Logo Roundel Badge Genuine Oem (25.7% similar) Bmw hatch Lego in great condition please view all pictures and feel free to ask any questions...(October 25th, 2018)