MERCEDES A1714104606 Driveshaft Drive Shaft Propeller Benz R171 Z075

( Manufacturer Part Number: A1714104606 ), ( Type: Driveshaft ), ( Vintage Part: No ), ( Country Of Origin: Germany ), ( Transmission Type: Automatic )

Review MERCEDES benz Class Driveshaft Drive Shaft Propeller 1714104606 fits SLK 2006–2011

The **Mercedes-Benz A1714104606 R171 (2006 2011) SLK Driveshaft (Propeller Shaft)** is a precision-engineered, high-performance component designed exclusively for the iconic R171 SLK roadster series, ensuring seamless power delivery and optimal drivetrain efficiency. This driveshaft, identified by its unique part number **Z075**, is a critical link between the transmission and the rear differential, transmitting torque from the engine to the wheels with minimal loss while maintaining structural integrity under the demanding loads of spirited driving. Crafted from high-grade, heat-treated steel, this driveshaft features a robust, balanced construction that minimizes vibration and wear, even during aggressive acceleration, sharp cornering, or high-speed cruising. The shaft is equipped with a **flanged universal joint (U-joint) at the transmission end**, allowing for smooth angular movement and accommodating the natural suspension articulation of the SLK s independent rear suspension system, while the opposite end connects to the differential via a **splined shaft**, ensuring a secure and precise fit. This driveshaft is fully compatible with the R171 s **1.8L (M171) and 2.2L (M271) inline-four engines**, as well as the **3.0L V6 (M276)**, delivering reliable performance across the entire model range. Whether restoring a classic SLK to its original glory or upgrading an existing setup, this driveshaft is a direct-fit replacement, eliminating the need for modifications or adapters, and is backed by Mercedes-Benz engineering standards for durability and longevity. Its sleek, functional design not only enhances the vehicle s drivetrain reliability but also contributes to the SLK s signature blend of sporty handling and convertible elegance.

### **Analysis of buying a Mercedes-Benz A1714104606 (R171 SLK) Driveshaft (2006-2011, Part #Z075)**

#### **Pros of Purchasing This Driveshaft**

1. **Direct Fit for R171 SLK Models (2006-2011)**

- The part number **A1714104606** is confirmed as the correct driveshaft for **SLK-class (R171) models** produced between **2006 and 2011**, including both **SLK 200 and SLK 350** variants.

- Ensures compatibility without modification, reducing the risk of installation errors.

2. **OEM Quality and Durability**

- As an **original equipment (OEM) part**, it is manufactured to Mercedes-Benz s exact specifications, ensuring proper fit, balance, and performance.

- Built with high-strength materials to withstand the stresses of driving, reducing the likelihood of premature failure compared to aftermarket knockoffs.

3. **Reliability and Longevity**

- Mercedes-Benz driveshafts are engineered for durability, especially in the **R171 SLK**, which uses a **single-piece driveshaft** (no universal joints in the center) for smoother power delivery.

- Fewer failure points compared to aftermarket parts, which may use cheaper materials or substandard welding.

4. **Warranty Coverage (If Purchased from Authorized Dealer or Reputable Supplier)**

- If bought from an **authorized Mercedes-Benz parts distributor** or a trusted dealer, the part may come with a **limited warranty**, providing peace of mind against defects.

- Aftermarket parts often lack warranties, leaving the buyer vulnerable to early failures.

5. **Easier Installation and Maintenance**

- OEM parts are designed to integrate seamlessly with the vehicle s existing components, reducing the need for additional modifications.

- Easier to source **replacement seals, bearings, or bolts** if needed, as they are widely available.

6. **Resale Value Preservation**

- Using an OEM part maintains the vehicle s **original specifications**, which can be important if selling the car later.

- Aftermarket parts may void certain warranties or deter potential buyers who prefer stock configurations.

---

#### **Cons of Purchasing This Driveshaft**

1. **Higher Cost Compared to Aftermarket Alternatives**

- **OEM A1714104606 driveshaft** may cost **$800 $1,500 ** depending on the supplier.

- **Aftermarket or remanufactured driveshafts** (e.g., from **Magna, Dorman, or eBay sellers**) can range from **$300 $700**.

- This can be a major financial consideration, especially for budget-conscious buyers.

2. **Potential for Counterfeit or Mismatched Parts**

- The **part number Z075** is sometimes misused or misrepresented by sellers.

- **Risk of receiving a used/remanufactured part labeled as new** some sellers may claim it s OEM when it s actually a **refurbished or salvaged unit**.

- **Visual inspection alone may not reveal discrepancies** requiring verification from the supplier.

3. **Longer Lead Times from Authorized Dealers**

- Purchasing from an **official Mercedes-Benz dealership** may result in **weeks-long wait times** due to inventory constraints.

- Aftermarket suppliers often have **faster shipping**, which can be crucial for urgent repairs.

4. **Potential for Overkill for High-Mileage or Modified Vehicles**

- If the **SLK has high mileage (150,000 miles) or has been modified** (e.g., lifted suspension, performance tuning), an OEM driveshaft may still fail prematurely due to **wear in other drivetrain components** (e.g., transmission, differential).

- In such cases, a **remanufactured or upgraded aftermarket driveshaft** (with reinforced joints) might be a better value.

5. **Limited Customization Options**

- Unlike aftermarket parts, OEM driveshafts **cannot be modified** (e.g., lengthened, reinforced, or upgraded with performance joints).

- If the goal is **performance tuning or off-road use**, aftermarket options with **heavier-duty materials** may be preferable.

6. **Risk of Overpaying for "New" OEM Parts**

- Some sellers market **used OEM parts as "new"** or **salvage parts as "reconditioned."**

- Without a **bill of lading (BOL) or Mercedes-Benz part number verification**, it s difficult to confirm authenticity.

---

### **Key Considerations Before Purchase**

1. **Verify the Part Number and Year Compatibility**

- Confirm that **A1714104606 (Z075)** is indeed the correct part for your **2006-2011 SLK (R171)**.

- Cross-check with **Mercedes-Benz service manuals** or a trusted mechanic to avoid mismatches.

2. **Source from a Reputable Supplier**

- **Authorized Mercedes-Benz dealers** (e.g., **Mercedes-Benz Parts Store, MBUSA**) are the safest but may be expensive.

- **Trusted aftermarket suppliers** (e.g., **RockAuto, eBay verified sellers, Magna, Dorman**) can offer **remanufactured or genuine aftermarket parts** at a lower cost.

- **Avoid unknown sellers** on eBay or Facebook Marketplace without **proof of authenticity** (e.g., original packaging, invoice, or supplier warranty).

3. **Check for Warranty and Return Policy**

- Ensure the seller offers a **warranty** (even if limited) to cover defects.

- A **30-day return policy** is ideal in case the part is damaged or incorrect.

4. **Inspect for Physical Damage**

- Look for **bent shafts, cracked welds, or worn splines** before purchasing.

- If buying used, request **photos/videos of the part in person** before finalizing the deal.

5. **Consider Alternative Solutions**

- If the driveshaft is **only one of many failing components**, a **full drivetrain inspection** may be cost-effective.

- Some mechanics recommend **replacing the entire driveshaft assembly** (including CV joints) for long-term reliability.

---

### **Final Recommendation**

#### **Best Choice for Most Buyers: Remanufactured or Genuine Aftermarket Driveshaft**

- **If budget is a concern**, a **high-quality aftermarket driveshaft** (e.g., **Magna, Dorman, or a reputable eBay seller**) offers **similar reliability at a fraction of the cost**.

- **Mercedes-Benz-compatible splines and joints**

- **Warranty coverage (at least 1 year)**

- **Positive reviews from verified buyers**

- **RockAuto** (for aftermarket options)

- **eBay (with seller ratings >4.5 stars)**

- **Specialty Mercedes-Benz parts dealers** (e.g., **Mercedes-Benz Parts Store, MBUSA**)

#### **Best Choice for Maximum Reliability (Higher Budget): OEM Mercedes-Benz Part**

- You **value OEM quality above cost**.

- You **plan to keep the car long-term** and want to maintain resale value.

- You **cannot find a verified aftermarket alternative**.

- **Expect to pay $800 $1,500** but ensure you receive a **new, unopened part** with proper documentation.

#### **Avoid: Unknown or Salvage Parts**

- Parts from **unverified sellers** without a return policy.

- **"Used as new"** or **"reconditioned"** parts without **proof of refurbishment**.

- Parts with **no warranty or money-back guarantee**.

#### **Installation Advice**

- **If not experienced**, have a **trusted mechanic** install the driveshaft to ensure **proper balancing and torque specifications**.

- **Correct torque values** (typically **100 Nm / 74 ft-lbs** for SLK driveshaft bolts).

- **No play or wobble** in the driveshaft after installation.

- **Proper alignment** with the transmission and differential.

---

### **Conclusion**

Buying the **Mercedes-Benz A1714104606 (R171 SLK) driveshaft** is a **sound investment for reliability**, especially if sourced from a **trusted OEM supplier**. However, the **high cost** makes **aftermarket or remanufactured alternatives** a more practical choice for most owners. **Prioritize authenticity, warranty coverage, and supplier reputation** to avoid costly mistakes. For the best balance of **cost and quality**, a **high-end aftermarket driveshaft** (with proper warranty) is the recommended path unless budget is not a concern.

Details:

part #: a1714104606 prices

• $142.49-$329.18

specifications universajoin:

• for models: Slk
• for makes: Mercedes
• for years: 2006-2011
• mpn: A1714104606
• type: Driveshaft
• vintage part: No
• country of origin: Germany
• transmission type: Automatic

seller universajoin:

• city: Sacramento, California
• # reviews: 8340
• rating: 100.0%

shipping universajoin:

• service: Standard
• type: Fixed
• cost: $75.00
• transit: 4-7 Days
• class: Standard

returns universajoin:

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

general universajoin:

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

payments universajoin:

• credit card: Discover
• other
• wallet: Paypal

offer universajoin:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• started: April 24, 2026
• quantity: 1

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