BMW 26109846634 Rear Drive Shaft Propeller M340 2021-24 M440 G23 25KMI

( Manufacturer Part Number: 26109846634 ), ( Type: Driveshaft ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 9846634 / 9 846 634 / 9-846-634 ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Rear ), ( Transmission Type: Automatic )

Review BMW G23 Rear Drive Shaft Propeller 25kmi fits G20 G22 AWD 2020–2024

The **BMW 26109846634 OEM Rear Drive Shaft (Propeller Shaft) for the 2020 2024 M340 G20 and 2021 2024 M440 G22/G23 AWD models** is a precision-engineered, high-performance component designed to deliver seamless power transfer between the rear axle and the transmission in BMW s all-wheel-drive (AWD) systems. This critical drivetrain element is manufactured to BMW s exacting standards, ensuring compatibility with the G20 and G23 chassis platforms, which underpin the M340i and M440i models, respectively. Constructed from durable, high-grade materials, the shaft features a robust, reinforced tubular design with precision-machined universal joints at both ends, allowing for smooth angular movement and optimal torque transmission even under aggressive driving conditions. The outer joint is engineered to accommodate the slight flex required during cornering and suspension travel, while the inner joint interfaces directly with the rear differential, ensuring minimal power loss and maximum efficiency. This component is specifically tailored for vehicles with up to **25,000 miles (40,000 km)** of usage, making it ideal for both new installations and replacements in well-maintained AWD systems. Its seamless integration with BMW s advanced drivetrain architecture guarantees reliable performance, whether navigating tight corners, spirited acceleration, or sustained high-speed cruising. As a direct-fit OEM replacement, it eliminates the need for modifications, ensuring a perfect match with the vehicle s suspension geometry and drivetrain alignment. Whether used in a performance-oriented setup or as part of routine maintenance, this drive shaft exemplifies BMW s commitment to engineering excellence, delivering durability, precision, and the unmistakable driving dynamics expected from a high-performance BMW.

### **Pros and Cons of Buying a 2021 2024 BMW M340i (G20) / M440i (G22/G23) with 25,000 Miles**

#### **Pros**

1. **Strong Performance and Driving Dynamics**

- The M340i (G20) and M440i (G22/G23) are based on BMW s M Performance brand, delivering a sporty, engaging driving experience with precise handling and responsive steering.

- The twin-turbocharged inline-6 engine (3.0L in the M340i, 4.4L in the M440i) produces **382 hp (M340i) and 473 hp (M440i)**, paired with an 8-speed ZF Steptronic transmission, offering strong acceleration and a wide powerband.

- The M440i s V8 engine provides a more linear, high-revving character compared to the M340i s turbocharged inline-6, though both are well-tuned for daily driving and track use.

2. **Modern Technology and Infotainment**

- Features BMW s **iDrive 8 (or 9 in later models)** with a large touchscreen (10.25" or 12.3"), wireless Apple CarPlay/Android Auto, and advanced driver aids like **BMW ConnectedDrive, adaptive cruise control, and lane-keeping assist**.

- Available **head-up display (HUD)**, **digital cockpit**, and **ambient lighting** enhance the premium feel.

- The **M Sport Package** (available on both models) includes sport seats, M pedals, and a sport steering wheel with paddle shifters, improving the driving experience.

3. **Comfortable and Refined Interior**

- The cabin is well-built with high-quality materials, especially in higher trim levels (e.g., **M Sport X, M Competition, or M Performance**).

- The **rear seats** are spacious and comfortable, making it a practical choice for families or long trips.

- **Noise insulation** is good for a performance BMW, though the V8 M440i is slightly louder at highway speeds.

4. **Reliability and Maintenance (Compared to Older M Cars)**

- The **G20/G22/G23 platform** is BMW s latest at the time of release, incorporating modern engineering to improve durability.

- The **turbocharged inline-6 (M340i) and V8 (M440i)** are well-supported by BMW s dealer network, with fewer known issues than earlier M cars (e.g., N63 V8 turbo lag).

- **AWD (xDrive) option** provides better traction in wet or slippery conditions, though the **rear-drive version** (as mentioned) is lighter and more agile.

5. **Resale Value and Prestige**

- BMW M cars hold their value well, especially the newer G20/G22/G23 models.

- The **M badge** carries prestige, making it a desirable car for enthusiasts and collectors.

6. **Safety Features**

- Standard **BMW Safety Personal** includes **automatic emergency braking, blind-spot monitoring, and rear cross-traffic alert**.

- Higher trims may include **360-degree cameras and adaptive cruise control**.

---

#### **Cons**

1. **Higher Cost of Ownership**

- **Fuel economy** is modest (**18 20 MPG combined** for the M340i, **16 18 MPG for the M440i**), meaning higher gas expenses over time.

- **Maintenance costs** are significant BMW M cars require **premium synthetic oil, turbo upgrades, and potential suspension/brake maintenance** more frequently than non-M BMWs.

- **Insurance premiums** will be higher due to the performance and value of the vehicle.

2. **Potential Turbo and Engine Reliability Concerns**

- While the **N55 (M340i) and S63 (M440i) engines** are robust, **turbocharged inline-6s and V8s** can be prone to **carbon buildup, oil consumption, or turbo failure** if not maintained properly.

- The **S63 V8 (M440i)** has had some **oil dilution and turbo longevity issues** in earlier models, though BMW has made improvements in the G22/G23 generation.

- **25,000 miles is low**, so major wear items (timing belt, suspension bushings, etc.) are still far out, but **future maintenance costs** should be considered.

3. **Weight and Handling Trade-offs**

- The **G20/G22/G23** models are **heavier** than previous M cars (e.g., E92/E93 M3), which can make them feel slightly less nimble in tight corners.

- The **AWD version (xDrive)** adds weight and complexity, while the **rear-drive version** (as in this case) is more agile but less capable in slippery conditions.

- **Suspension tuning** is firm but not as aggressive as older M cars, which may feel less "track-focused" for hardcore enthusiasts.

4. **Infotainment and Tech Quirks**

- **iDrive 8/9** can be **clunky or slow** at times, requiring patience for navigation or media controls.

- **Bluetooth connectivity** may have occasional dropouts.

- **Wireless CarPlay/Android Auto** is convenient but can be finicky in some models.

5. **Limited Practicality for Some Buyers**

- The **trunk space** is smaller than non-M BMWs (e.g., 4 Series vs. M4), which may be an issue for those carrying large items frequently.

- The **V8 M440i** is louder at highway speeds, which may be off-putting for some daily drivers.

6. **Depreciation Over Time**

- While M cars hold value well, **performance BMWs still depreciate faster** than luxury sedans. A **2021 2024 model with 25K miles** is still relatively new, but future resale value may not match a non-M BMW of similar age.

---

### **Ending Conclusion**

This **2021 2024 BMW M340i (G20) or M440i (G22/G23) with 25,000 miles** is an **excellent choice** for buyers who prioritize **performance, driving enjoyment, and a premium experience** without the extreme wear of a high-mileage M car. The **low mileage** means **minimal immediate maintenance concerns**, and the **modern platform** reduces some of the reliability risks seen in older M cars.

However, the **higher cost of ownership, potential long-term engine/turbo issues, and weight** should be carefully considered. If you **love BMW s M brand, want a car that feels like a track weapon but is still practical for daily use, and can afford the maintenance**, this is a **strong purchase**. If you re **budget-conscious or prefer a more refined, lower-maintenance luxury car**, you may want to explore alternatives like a **non-M BMW 4 Series, Audi S5, or Mercedes-AMG C63**.

### **Recommendation**

- You **prioritize driving dynamics and performance** over fuel efficiency.

- You **can afford BMW s maintenance costs** (oil changes, turbo care, suspension refreshes).

- You **want a modern, well-equipped M car with minimal wear**.

- You **plan to keep it for at least 5 7 years** to justify the investment.

- You **can t handle high insurance or maintenance expenses**.

- You **prefer a lighter, more agile M car** (consider an **E92 M3 or F82 M3** if you find one with low miles).

- You **need maximum fuel efficiency or practicality** (a **non-M 4 Series or 5 Series** may be better).

- You **are uncomfortable with turbocharged engines** and their potential long-term risks.

**Final Verdict:** This is a **solid, low-mileage M car** that offers **great value for an enthusiast driver**. With **proper maintenance**, it should remain a **fun, reliable, and desirable car** for years to come. Just be prepared for **higher costs** compared to a standard BMW.

Details:

>>This item fits for vehicles with AWD Only.>Doesn't fit GRAN COUPE.

part #: 26109846634 prices

• $169.95-$495.88

specifications universajoin:

• for models: G20, G22, Awd
• for makes: Bmw
• for years: 2020-2024
• mpn: 26109846634
• type: Driveshaft
• manufacturer warranty: 1 Month
• oe/oem part number: 9846634 / 9 846 634 / 9-846-634
• country of origin: Germany
• placement on vehicle: Rear
• transmission type: Automatic

offer universajoin:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• started: May 13, 2026

general universajoin:

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

returns universajoin:

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

payments universajoin:

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

seller universajoin:

• # reviews: 21846
• rating: 100.0%
• city: Hollywood, Florida

shipping universajoin:

• service: UPS Ground
• cost: $79.99
• transit: 2-6 Days
• type: Fixed
• carrier: UPS
• class: Standard

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