Gates 41526E Engine Water Pump - Main

Reliable Electric Water Pump for BMW Vehicles

The Gates Water Pump (Electric) 41526E is engineered to provide efficient cooling performance for a range of BMW models. Designed with durable aluminum housing and a plastic impeller, this electric engine water pump ensures consistent coolant flow to maintain optimal engine temperature.

• Aluminum housing for lightweight durability
• Plastic impeller with standard rotation for reliable coolant circulation
• Electric drive style for precise operation
• Includes water pump and 3 bolts for secure mounting
• Single outlet design compatible with main engine cooling systems
• OE performance rating ensures compatibility and quality

About the Gates Water Pump (Electric) Product Line

The Gates Water Pump (Electric) line focuses on electric-driven water pumps designed to meet or exceed original equipment specifications. This product line emphasizes efficient cooling system performance and durability, making it suitable for modern BMW engines that require precise temperature regulation. The 41526E model is part of this line, offering a balance of quality materials and electric drive technology.

Product Details and Specifications

This engine water pump features an aluminum housing that provides strength while minimizing weight. The plastic impeller is designed with a standard rotation direction to match factory specifications, ensuring proper coolant flow through the engine's cooling system. The pump operates with an electric drive style, which allows for controlled and efficient operation independent of engine speed. The unit includes the water pump itself along with three bolts for installation, but does not include a pulley or fan clutch. It has a single outlet configuration and is intended for use on the main engine cooling circuit.

Compatible BMW Models and Applications

• BMW 128i, 323i, 325i, 325xi
• BMW 328i, 328i xDrive, 328xi
• BMW 330i, 330xi
• BMW 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi
• BMW X3, X5, Z4

This water pump is designed specifically for these BMW models, ensuring proper fitment and performance when replacing the engine water pump.

Common Issues Addressed by This Water Pump

• Engine overheating due to failing or inefficient water pump
• Coolant leaks from worn pump housing or seals
• Reduced coolant circulation affecting engine temperature regulation
• Electric water pump failure causing inconsistent cooling
• Noise or vibration from damaged impeller or pump components

Installation Notes and Tips

When installing the Gates 41526E water pump, ensure the cooling system is properly drained before removal of the old pump. Verify that the mounting surface is clean and free of debris to ensure a proper seal. Use the included bolts to secure the pump, but note that the pulley and fan clutch are not included and should be reused if in good condition. Follow manufacturer torque specifications to avoid damage. After installation, refill the cooling system and bleed air to prevent overheating.

Quality Assurance and Warranty

The Gates Water Pump (Electric) 41526E meets OE performance standards, providing reliable operation for BMW vehicles. Gates products are manufactured under strict quality controls to ensure durability and fitment accuracy. While specific warranty details are not provided here, Gates typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.