HomeBelts and Cooling > Water Pump and Related ComponentsRein WPS0504 Engine Water Pump Installation Kit
Part #: WPS0504

Rein WPS0504 Engine Water Pump Installation Kit

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 528i, 528i xDrive, and 528xi
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Water Pump Replacement for BMW 528i Models

The Rein Engine Water Pump Installation Kit (Part Number WPS0504) is designed specifically for BMW 528i, 528i xDrive, and 528xi models. This application-specific kit includes an OE quality electric water pump and addresses common failure points to help maintain your vehicle's cooling system performance.

Key Features of Rein Water Pump Installation Kit WPS0504

  • Includes an OE electric water pump for precise fit and function
  • Helps eliminate repeat repairs by addressing common failure areas
  • Contains replacement components for the plastic coolant hose connector
  • Application-specific design for BMW 528i, 528i xDrive, and 528xi
  • Manufactured in Germany ensuring consistent quality standards

Detailed Product Description

The Rein WPS0504 water pump installation kit is engineered to meet the exact specifications of BMW 528i series vehicles. This kit features an OE quality electric water pump that ensures reliable coolant circulation and temperature regulation. It also includes replacement parts for the plastic coolant hose connector, a known weak point prone to failure in these models. By addressing this common issue, the kit helps prevent future coolant leaks and overheating problems. The components come packaged in a box with dimensions optimized for safe transport and storage.

Common Applications and Issues Addressed

  • Replacement of failing electric water pump in BMW 528i, 528i xDrive, and 528xi
  • Resolution of coolant leaks caused by deteriorated plastic hose connectors
  • Prevention of engine overheating due to compromised coolant flow
  • Elimination of repeat repairs by using OE quality components
  • Restoration of proper thermostat function within the cooling system

Installation Notes and Tips

When installing the Rein WPS0504 kit, ensure the vehicle is fully cooled before beginning work. Carefully remove the old water pump and inspect the surrounding hoses and connectors for wear. Replace the plastic coolant hose connector included in the kit to avoid future leaks. Follow BMW manufacturer torque specifications for all fasteners. Proper bleeding of the cooling system after installation is essential to prevent air pockets and ensure optimal performance.

Quality Assurance and Warranty

Rein manufactures this water pump installation kit in Germany, adhering to strict quality control standards. The kit comes with a 24-month or 24,000-mile warranty, providing assurance of durability and reliability for your BMW 528i, 528i xDrive, or 528xi. Using this OE quality replacement helps maintain the integrity of your vehicle’s cooling system.

BrandRein
Part NumberWPS0504
Application TypeApplicationspecific
Bullet Point 2Helps to eliminate a repeat repair
Bullet Point 3Contains an oe electric water pump
Bullet Point 4Addresses the commonly failing plastic coolant hose connector
Container TypeBx
Country of OriginDe
Item Height8.0000
Item Length20.0000
Item Level GTIN888544082351
Item Qty1
Item Quantity Size1
Item Quantity Size UOMEa
Item UOMEa
Item Weight8.3450
Item Weight Unit UOMLb
Item Width8.0000
Product Desc Extended 240Rein oe quality electric water pump replacement kit, includes an
Product Desc Invoice 40Rein water pump replacement kit
Product Desc Long 80Rein oe quality electric water pump, thermostat & hose replacemen
Product Desc Short 20Water pump repl. kit
Warranty Distance24000
Warranty Time24

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010BMW528i3.0LL6N/A
2010BMW528i xDrive3.0LL6N/A
2009BMW528i3.0LL6N/A
2009BMW528i xDrive3.0LL6N/A
2008BMW528i3.0LL6N/A
2008BMW528xi3.0LL6N/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:

1151754699411517563183115175869241151758692511537536655

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.