1. Universal Joints For Sale
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  3. BMW 8663410

BMW 8663410 Rear Propeller Driveshaft Drive Shaft M550I

fits model: G30. make: Bmw. year: 2018.

8663410 Bmw 2018 M550i G30 - Rear Propeller Driveshaft Drive Shaft Pn

( Manufacturer Part Number: 8663410 ), ( Part Type: Propeller Driveshaft ), ( Universal Fitment: No ), ( Tag : 53239 )

Review BMW Rear Propeller Driveshaft Drive Shaft Pn fits G30 2018

The **BMW 8663410 (2018 M550i G30 Rear Propeller Driveshaft / Drive Shaft)** is a high-performance, precision-engineered component designed exclusively for BMW s third-generation 5 Series Gran Turismo (G30) platform, specifically tailored for the **M550i variant**. This driveshaft serves as a critical link in the vehicle s rear-wheel-drive (RWD) system, transmitting torque from the twin-turbocharged inline-six engine (N63B30M0) through the six-speed ZF 6HP21 automatic transmission to the rear axle, ensuring seamless power delivery and optimal handling dynamics. Crafted from high-strength, heat-treated steel, the driveshaft is engineered to withstand the immense forces generated by the M550i s **445 horsepower and 479 lb-ft of torque**, while maintaining rigidity and minimizing vibration for a refined driving experience. Its robust construction includes a **slip yoke with a splined connection**, allowing for smooth engagement with the transmission output shaft, and a **constant velocity (CV) joint at the rear**, which accommodates the vehicle s suspension movement and enhances durability under aggressive driving conditions. The driveshaft s design incorporates **precision-balanced tubes** to mitigate torsional vibrations, contributing to the M550i s signature blend of sporty agility and luxury comfort. Whether navigating tight corners at the N rburgring or cruising on a highway, this driveshaft ensures reliable performance, reinforcing BMW s commitment to engineering components that match the vehicle s high-performance ethos. For owners seeking to maintain or restore their M550i s factory specifications, this OEM-replacement part is an essential fitment, offering the same level of quality and engineering precision as the original equipment.

### **Pros and Cons of Buying a 2018 BMW M550i (G30) with the Rear Propeller Shaft (Drive Shaft) Part Number 8663410**

#### **Pros**

1. **Performance and Driving Dynamics**

- The **M550i (G30)** is a high-performance sedan with a **3.0L twin-turbo inline-six engine** producing **473 hp and 479 lb-ft of torque**, paired with an **8-speed Steptronic automatic transmission**. This provides strong acceleration and a sporty driving experience.

- The **xDrive all-wheel-drive system** enhances traction, especially in wet or slippery conditions.

- The **rear propeller shaft (8663410)** is part of the AWD system, ensuring balanced power delivery to all wheels, improving stability and handling.

2. **Luxury and Comfort**

- BMW s **G30 platform** offers a **spacious, premium interior** with high-quality materials, ergonomic seating, and advanced infotainment (iDrive 7.0).

- **Comfortable ride** with adaptive damping, making it suitable for both city and highway driving.

- **Quiet cabin** due to excellent sound insulation, which is rare in high-performance cars.

3. **Reliability (Compared to Earlier M Models)**

- The **N55 engine** (with turbo upgrades in the M550i) is more refined than earlier BMW inline-sixes, with improved fuel injection and turbocharger reliability.

- The **8-speed automatic transmission** is smoother and more durable than older 6-speed or 7-speed automatics in BMWs.

- **AWD systems** in modern BMWs are more robust than those in older models, reducing the risk of drivetrain failures.

4. **Resale Value and Brand Prestige**

- BMW retains a strong **resale value**, especially for well-maintained M models.

- The **M550i badge** carries prestige, making it attractive to enthusiasts and potential buyers.

5. **Technology and Safety Features**

- **Advanced driver aids** (adaptive cruise control, lane-keeping assist, blind-spot monitoring, and automatic emergency braking).

- **Wireless Apple CarPlay and Android Auto** integration for seamless connectivity.

- **High-quality audio system** (optional M Sound or premium Bang & Olufsen).

---

#### **Cons**

1. **Maintenance and Repair Costs**

- BMWs are **expensive to maintain**, with **high labor rates** and **proprietary parts**.

- The **AWD system (including the rear propeller shaft)** can be costly to repair if damaged (e.g., from off-road use or rough driving).

- **Turbocharged engines** require **regular maintenance** (oil changes, turbo inspections) to prevent long-term damage.

2. **Potential Reliability Issues**

- Some **N55-based engines** (especially in earlier years) have had **oil consumption problems** and **carbon buildup** issues, which can reduce efficiency and power over time.

- **Transmission wear** (especially in high-mileage examples) can lead to **jerky shifts or premature failure**.

- **Electrical gremlins** (e.g., iDrive glitches, sensor failures) are common in BMWs and can be frustrating.

3. **Fuel Economy Trade-Off**

- While the **M550i is efficient for an AWD luxury sedan** ( 16-18 MPG combined), it is **not as fuel-efficient as non-M BMWs** (e.g., a 340i gets 25 MPG).

- **High-performance driving** (aggressive acceleration, high-speed cruising) will further reduce efficiency.

4. **Depreciation and Market Demand**

- **M models depreciate faster** than standard BMWs due to high demand and limited supply.

- **Used market competition** means you may need to **negotiate hard** or pay a premium for a well-documented example.

5. **Potential Drivetrain Wear (Rear Propeller Shaft Concerns)**

- The **rear propeller shaft (8663410)** is a **critical AWD component**. If it s **worn, cracked, or damaged**, it can lead to **vibration, noise, or even failure**, which is an **expensive repair** (often **$1,000 **).

- **Off-road or aggressive driving** can accelerate wear on drivetrain components.

- **Lack of maintenance records** could mean **hidden issues** (e.g., improper fluid changes, neglected CV joints).

6. **Noise and Vibration (NVH) Issues**

- Some owners report **excessive wind noise** at high speeds due to the **G30 s body structure**.

- **Transmission whine** (common in BMWs) can be noticeable, especially in quiet driving conditions.

7. **Limited Practicality for Some Buyers**

- The **M550i is a performance-oriented sedan**, meaning it may not be as practical as an SUV or wagon for **large families or heavy cargo**.

- **Parking and maneuverability** can be slightly more challenging than smaller BMWs.

---

### **Conclusion**

The **2018 BMW M550i (G30)** is an **excellent choice** for buyers who prioritize **performance, luxury, and driving excitement** while accepting **higher maintenance costs**. The **rear propeller shaft (8663410)** is a **critical AWD component**, so ensuring it is **in good condition** (no cracks, proper lubrication, no excessive play) is essential.

If you **drive carefully, maintain the vehicle properly, and budget for potential repairs**, this car offers **a fantastic blend of power, comfort, and prestige**. However, if **cost is a major concern** or you **prefer a more practical vehicle**, a **non-M BMW (e.g., 340i, 530i) or a used luxury SUV** might be a better alternative.

---

### **Recommendation**

1. **Get a Pre-Purchase Inspection (PPI)** A **BMW specialist mechanic** should thoroughly check the **drivetrain (especially the rear propeller shaft), transmission, engine, and suspension**.

2. **Verify Maintenance Records** Ensure **timely oil changes, turbo inspections, and AWD fluid replacements** were done.

3. **Check for Common Issues**

- **Oil consumption** (N55 engines can burn oil over time).

- **Transmission smoothness** (no harsh shifts or delays).

- **Noise or vibration** in the drivetrain (especially at higher speeds).

4. **Consider a Certified Pre-Owned (CPO) Example** If available, a **BMW CPO M550i** comes with an **extended warranty**, reducing long-term risk.

5. **Budget for Future Costs** Allocate **extra funds** for **potential repairs** (e.g., suspension, brakes, electrical issues).

6. **Test Drive Thoroughly** Pay attention to **acceleration, braking, and handling** to ensure no hidden issues.

**Final Verdict:**

- **Buy if:** You want a **high-performance luxury sedan**, are prepared for **higher maintenance costs**, and have **verified the drivetrain is in good condition**.

- **Avoid if:** You **prioritize fuel efficiency, low ownership costs, or practicality** over performance.

Would you like guidance on **specific maintenance tips** or **what to ask a seller** during inspection?

Details:

Well packaged to prevent damage even though it looks like the shipper tried. Part Number 8663410. They look great in the car. I was able to fix them with parts off my old panels.

Fast Reliable. Shipping cost is for a commercial address with forklift. Priced right, shipped timely. Tag #: 53239 YEAR: 2018 MAKE: BMW model: M550i Thanks,OEM GARAGE.

All parts are tested and inspected for reliability performance. Wide Range of Parts. Overall very satisfied. 30 day warranty.

The item was as described and value great. All used items will show normal signs of use such as nicks, scuffs, and scratches. Middle boot broken but does not affect functionality and cracks on rubber. Quality Assurance.

Shipping cost was normal and the item well packaged. 10 out of would recommend. This item is an excellent value and as described. Didn't budge on the pallet and was waterproof.

Some panels in worse shape than others but overall got what I expected, as described. Shipping was pricey, but you gotta do what.

part #: 8663410 prices

  • $121.69-$350.96

specifications universajoin:

  • for models: G30
  • for makes: Bmw
  • for years: 2018
  • mpn: 8663410
  • part type: Propeller Driveshaft
  • universal fitment: No
  • tag : 53239

shipping universajoin:

  • type: Fixed
  • transit: 3-8 Days
  • class: Standard
  • service: Standard
  • cost: $95.95

offer universajoin:

  • started: May 5, 2026
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • best offers: True

payments universajoin:

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

seller universajoin:

  • # reviews: 7735
  • rating: 99.9%
  • city: Hollywood, Florida

general universajoin:

  • Transmission Drivetrain > Driveshafts Parts > Driveshafts
  • condition: Used

returns universajoin:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: g30, for makes: bmw, for years: 2018, part type: propeller driveshaft, universal fitment: no, tag: 53239,
category: auto parts > transmission drivetrain > driveshafts parts > driveshafts, sku: 15457544923609604,
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