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Rein WPS0503 Engine Water Pump Installation Kit
Reliable Water Pump Replacement for BMW 128i and 3 Series Models
The Rein Engine Water Pump Installation Kit (Part Number WPS0503) is designed specifically for BMW 128i, 323i, 328i, 328i xDrive, and 328xi models. This application-specific kit provides a comprehensive solution to address common cooling system failures, ensuring proper engine temperature regulation and preventing costly repeat repairs.
Key Features of Rein Water Pump Installation Kit WPS0503
- Includes an OE quality electric water pump for precise fit and function
- Addresses the commonly failing plastic coolant hose connector to improve durability
- Helps to eliminate repeat repairs by replacing critical components
- Application-specific design tailored for BMW 128i and 3 Series vehicles
- Manufactured in Germany to meet strict quality standards
Detailed Description of Rein Engine Water Pump Installation Kit
This Rein water pump replacement kit features an OE electric water pump engineered to match original equipment specifications. The kit also replaces the plastic coolant hose connector, a known weak point in BMW cooling systems that can lead to leaks and overheating. By using this kit, you ensure a reliable cooling system restoration that supports engine longevity. The product dimensions (20" length, 8" width, 8" height) and weight (9.1 lbs) reflect a robust assembly designed for durability and ease of installation.
Common Issues Addressed by This Water Pump Kit
- Overheating caused by failing water pump components
- Leaks from deteriorated plastic coolant hose connectors
- Repeat repairs due to incomplete or partial water pump replacements
- Electric water pump failures affecting engine cooling efficiency
Installation Notes and Tips
Ensure compatibility with your BMW 128i, 323i, 328i, 328i xDrive, or 328xi before installation. This kit is application-specific and designed to replace the electric water pump and associated components. Follow manufacturer torque specifications and coolant system bleeding procedures to avoid air pockets and ensure optimal performance.
Quality Assurance and Warranty Information
Rein backs this water pump installation kit with a 24-month or 24,000-mile warranty, providing confidence in product reliability. Manufactured in Germany, the kit meets OE quality standards to deliver consistent performance and durability for your BMW cooling system needs.
| Brand | Rein |
| Part Number | WPS0503 |
| Application Type | Applicationspecific |
| Bullet Point 2 | Helps to eliminate a repeat repair |
| Bullet Point 3 | Contains an oe electric water pump |
| Bullet Point 4 | Addresses the commonly failing plastic coolant hose connector |
| Container Type | Bx |
| Country of Origin | De |
| Item Height | 8.0000 |
| Item Length | 20.0000 |
| Item Level GTIN | 888544082344 |
| Item Qty | 1 |
| Item Quantity Size | 1 |
| Item Quantity Size UOM | Ea |
| Item UOM | Ea |
| Item Weight | 9.1000 |
| Item Weight Unit UOM | Lb |
| Item Width | 8.0000 |
| Product Desc Extended 240 | Rein oe quality electric water pump replacement kit, includes an |
| Product Desc Invoice 40 | Rein water pump replacement kit |
| Product Desc Long 80 | Rein oe quality electric water pump, thermostat & hose replacemen |
| Product Desc Short 20 | Water pump repl. kit |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | BMW | 128i | Manual | 3.0L | L6 | N/A | |
| 2013 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2013 | BMW | 328i xDrive | Manual | 3.0L | L6 | N/A | |
| 2012 | BMW | 128i | Manual | 3.0L | L6 | N/A | |
| 2012 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2012 | BMW | 328i xDrive | Manual | 3.0L | L6 | N/A | |
| 2011 | BMW | 128i | Manual | 3.0L | L6 | N/A | |
| 2011 | BMW | 323i | Manual | 2.5L | L6 | N/A | |
| 2011 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2011 | BMW | 328i xDrive | Manual | 3.0L | L6 | N/A | |
| 2010 | BMW | 128i | Manual | 3.0L | L6 | N/A | |
| 2010 | BMW | 323i | Manual | 2.5L | L6 | N/A | |
| 2010 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2010 | BMW | 328i xDrive | Manual | 3.0L | L6 | N/A | |
| 2009 | BMW | 128i | Manual | 3.0L | L6 | N/A | |
| 2009 | BMW | 323i | Manual | 2.5L | L6 | N/A | |
| 2009 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2009 | BMW | 328i xDrive | Manual | 3.0L | L6 | N/A | |
| 2008 | BMW | 128i | Manual | 3.0L | L6 | N/A | |
| 2008 | BMW | 323i | Manual | 2.5L | L6 | N/A | |
| 2008 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2008 | BMW | 328xi | Manual | 3.0L | L6 | N/A | |
| 2007 | BMW | 323i | Manual | 2.5L | L6 | N/A | |
| 2007 | BMW | 328i | Manual | 3.0L | L6 | N/A | |
| 2007 | BMW | 328xi | Manual | 3.0L | L6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.