Rein WPR0049 Engine Water Pump

Reliable Engine Water Pump for BMW Models

The Rein WPR0049 engine water pump is designed specifically for a range of BMW vehicles, including the 1 Series M, 135i, 335i, 535i, 640i, 740Li, X1, X3, X5, and Z4 models. Engineered to meet OE specifications, this water pump ensures efficient cooling system performance and durability.

Key Features of Rein WPR0049 Engine Water Pump

• OE high performance motor for consistent operation
• Uses OE designed bearings to extend pump service life
• Includes replacement seals where applicable for a complete installation
• Plastic impeller designed for durability and efficient coolant flow
• Application-specific fitment for select BMW models

Detailed Product Description

The Rein WPR0049 engine water pump is crafted with precision to match the original equipment standards for BMW vehicles such as the 335i xDrive, 535i GT, 640i Gran Coupe, and ActiveHybrid 7. The pump features a plastic impeller that balances durability with efficient coolant circulation. Bearings are designed following OE specifications to reduce wear and extend the pump’s operational life. This water pump comes with replacement seals to ensure a secure and leak-free installation. Manufactured in Germany, the WPR0049 maintains strict quality control standards to support reliable engine cooling.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in BMW 1 Series M and 335i models
• Resolves overheating issues caused by worn or damaged impellers
• Addresses coolant leaks due to degraded seals or pump housing
• Improves coolant flow in BMW X3 and X5 models to maintain optimal engine temperature
• Prevents engine damage related to water pump failure in 535i GT and 640i xDrive vehicles

Installation Notes and Tips

• Follow all enclosed instructions carefully to maximize pump life and performance
• Ensure the cooling system is properly flushed before installation
• Check and replace any worn belts or hoses during water pump replacement
• Use recommended torque specifications when securing the pump
• Verify compatibility with your specific BMW model and engine variant before installation

Quality Assurance and Warranty

Manufactured in Germany, the Rein WPR0049 water pump adheres to stringent quality standards. The pump is built with OE designed components to ensure reliable performance and longevity. Replacement seals are included to support a proper installation. While specific warranty details should be confirmed at the point of purchase, Rein products typically come with a limited warranty covering defects in materials and workmanship.