WINBEST AUTOPARTS WBWP78WP08 Benz Water Pump 758548681709 0392020026

( Brand: Winbest Autoparts ), ( Manufacturer Part Number: WBWP78WP08 ), ( Type: Engine Water Pump ), ( Oe/oem Part Number: 0392020026, Aw6743, 147-2250, Aw9379, 1122001501 ), ( Manufacturer Warranty: 1 Year ), ( Features: Durability Tested ), ( UPC: 758548681709 )

Review WINBEST AUTOPARTS Water Pump Fit Chrysler Mercedes benz fits CROSSFIRE C280 CLK320 E320 SLK320 1998–2015

The **Winbest WBWP78WP08** is a high-performance, direct-fit water pump designed to deliver exceptional reliability and efficiency for a wide range of luxury and performance vehicles, including the **Chrysler Crossfire (2003 2005)**, as well as select Mercedes-Benz models such as the **C280, CLK320, E320, and SLK320 (2001 2005)**. Engineered with precision and built to exacting standards, this water pump is crafted to replace the factory unit with a durable, long-lasting alternative that minimizes the risk of leaks, overheating, and premature failure common issues associated with aging OEM components. The WBWP78WP08 features a **high-quality impeller** constructed from reinforced plastic or metal, depending on the application, ensuring optimal water flow and cooling efficiency while reducing wear over time. Its **sealed mechanical seal** is designed to withstand high temperatures and pressure, providing a tight, leak-proof connection that maintains engine coolant integrity, even under demanding driving conditions. The pump s **direct-fit design** eliminates the need for modifications, making installation straightforward for both professional mechanics and experienced DIY enthusiasts, while its **compatibility with a broad range of vehicles** ensures versatility without sacrificing performance. Whether you re restoring a classic Mercedes-Benz or maintaining a high-performance Chrysler Crossfire, the Winbest WBWP78WP08 offers a dependable solution that enhances cooling system longevity and protects against costly engine damage. Built to meet or exceed OEM specifications, this water pump is an ideal upgrade for those seeking peace of mind and superior durability in their vehicle s cooling system.

### **Pros and Cons of buying a WinBest WBWP78WP08 Water Pump**

The **WinBest WBWP78WP08** is a popular aftermarket water pump designed for compatibility with several vehicles, including the **Chrysler Crossfire (2003-2005), Mercedes-Benz C280/C320/CLK320/E320/SLK320 (2001-2005)**. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **Compatibility with Multiple Vehicles**

- The pump is engineered to fit a range of **Chrysler and Mercedes-Benz models**, making it a versatile choice for those working on different vehicles. This reduces the need to purchase multiple pumps for different projects.

2. **High-Quality Materials**

- WinBest products are generally known for using **durable materials**, including **aluminum or high-grade plastic housings** and **sealed bearings** to ensure longevity. The impeller is often made from **high-performance plastic or metal**, reducing wear over time.

3. **Easy Installation**

- The pump is designed with **standard mounting points**, and many users report that it fits **without extensive modifications**. It often comes with **gaskets and mounting hardware**, simplifying the installation process compared to OEM replacements.

4. **Cost-Effective Alternative to OEM**

- Aftermarket pumps like this one are typically **significantly cheaper** than original equipment manufacturer (OEM) parts. This makes them an attractive option for budget-conscious buyers who still want reliable performance.

5. **Improved Cooling Efficiency**

- A properly functioning water pump ensures **efficient engine cooling**, preventing overheating and potential engine damage. The WinBest pump is designed to maintain **optimal coolant flow**, which can be particularly useful in high-performance or modified vehicles.

6. **Sealed Bearings for Reduced Leaks**

- Many aftermarket water pumps, including this one, feature **sealed bearings** that help prevent **coolant leaks**, a common issue with older or worn-out pumps. This can extend the life of the pump and reduce maintenance needs.

7. **Positive User Reviews**

- Based on available feedback, the **WinBest WBWP78WP08** receives **generally favorable reviews** for reliability, ease of installation, and compatibility. Many users report **few issues after installation**, suggesting it meets performance expectations.

8. **Warranty Coverage**

- WinBest typically offers a **limited warranty** (often 1-2 years), providing some peace of mind against manufacturing defects. This is more than what some budget aftermarket brands offer.

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### **Cons**

1. **Potential Fitment Issues**

- While the pump is designed for multiple vehicles, **exact fitment can vary** depending on the specific model year and engine variant. Some users have reported **minor alignment or mounting challenges**, particularly with **Mercedes-Benz models**, where bolt patterns or flange sizes may differ slightly. A **pre-installation inspection** is recommended.

2. **Quality Control Variability**

- As with many aftermarket parts, **quality can vary by batch**. Some users have experienced **early failure due to bearing wear or impeller damage**, though this is less common with reputable brands like WinBest. Always check for **positive recent reviews** before purchasing.

3. **Limited Brand Recognition**

- While WinBest is a **well-known aftermarket brand**, it is not as prestigious as **OEM or high-end aftermarket brands** (e.g., ACDelco, Bosch, or Mopar). Some mechanics or enthusiasts may prefer **brand-name parts** for critical engine components.

4. **Potential for Coolant Leaks Over Time**

- Even with sealed bearings, **gasket failure** can still occur, especially if installation is not done properly. Improper torque or damaged seals can lead to **coolant leaks**, requiring additional maintenance.

5. **No Direct OEM Support**

- Unlike OEM parts, aftermarket pumps **do not come with manufacturer-backed support**. If issues arise, resolving them may require **trial and error or contacting the seller for replacements**, rather than a warranty claim from the vehicle manufacturer.

6. **Compatibility with Modified Engines**

- If the vehicle has **engine modifications (e.g., forced induction, turbocharging, or custom cooling systems)**, the stock water pump may not handle **increased heat loads**. While the WinBest pump is robust, **high-performance setups may still require a heavier-duty pump** (e.g., from **Pep Boys, ACDelco, or specialized brands like **Dorman**).

7. **Limited Availability of Replacement Parts**

- If the pump fails, **replacement parts (e.g., impellers, bearings, or gaskets) may be harder to source** compared to OEM parts. This could lead to **extended downtime** if the pump needs repair.

8. **Potential for Noise Issues**

- Some users report **unusual noises (e.g., whining or grinding)** after installation, which could indicate **bearing wear or misalignment**. While rare, this is a risk with any aftermarket pump and should be monitored post-installation.

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### **Conclusion**

The **WinBest WBWP78WP08** is a **solid aftermarket water pump** that offers **good value for money**, especially for those working on **Chrysler Crossfire or early-model Mercedes-Benz vehicles**. Its **versatility, ease of installation, and cost-effectiveness** make it a **practical choice** for DIY mechanics and enthusiasts. However, **potential fitment issues, quality variability, and the lack of OEM support** mean it is not a **perfect replacement** for OEM parts in all cases.

For **most standard applications**, this pump will **perform reliably** and **extend the life of the cooling system**. However, if **maximum durability or warranty coverage** is a priority, **OEM or high-end aftermarket alternatives** (e.g., **Dorman, ACDelco, or Mopar**) may be worth the extra cost.

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### **Recommendation**

- You are working on a **Chrysler Crossfire or early Mercedes-Benz (2001-2005)** and need a **budget-friendly, easy-to-install replacement**.

- You have **confirmed compatibility** with your specific vehicle model.

- You are **comfortable with aftermarket parts** and willing to monitor for **early signs of wear**.

- You want a **quick and cost-effective solution** without extensive modifications.

- You are working on a **high-performance or modified engine** that requires **superior cooling efficiency**.

- You prefer **longer warranty coverage** and **brand-name reliability**.

- Your vehicle has **unique fitment requirements** that may not be fully addressed by this pump.

- You want **easier access to replacement parts** in case of failure.

**Final Verdict:** The **WinBest WBWP78WP08 is a good choice for most standard applications**, but **research your specific vehicle s requirements** and **compare with OEM options** if possible. Always **follow installation guidelines carefully** to maximize longevity.

Details:

Water Pump Fit 98-15 Chrysler Crossfire Mercedes-Benz C280 CLK320 E320 SLK320 Car Application 04-08 3.2L. 98-03 Mercedes-Benz CLK320 3.2L. Please refer to the images for an accurate of parts included in this listing. Title Water Pump Fit 98-15 Chrysler Crossfire Mercedes-Benz C280 CLK320 E320 SLK320.

Type Engine Water Pump. 98-00 Mercedes-Benz C280 2.8L. This Item Includes ENGINE VALVE.

part #: wbwp78wp08 prices

• $25.50-$116.67

specifications ocoosys:

• for models: C280, Clk320, E320, Slk320, Crossfire
• for makes: Mercedes, Chrysler
• for years: 1998-2015
• brand: Winbest Autoparts
• mpn: Wbwp78wp08
• type: Engine Water Pump
• oe/oem part number: 0392020026, Aw6743, 147-2250, Aw9379, 1122001501
• manufacturer warranty: 1 Year
• features: Durability Tested
• upc: 758548681709

shipping ocoosys:

• carrier: UPS
• transit: 5-10 Days
• service: Standard, Expedited, UPS Next Day Air Saver
• class: Standard, Expedited, One-day
• type: Fixed
• cost: $0.00

returns ocoosys:

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

payments ocoosys:

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

seller ocoosys:

• rating: 99.1%
• # reviews: 13750
• city: Chatsworth, California

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

offer ocoosys:

• options: Ship-to-home
• started: May 25, 2026
• sold: 0
• availability: In Stock
• best offers: True

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