Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Engine Water Pump

PART#: 7.03665.66.0
Pierburg

$354.95

In stock

Interchanges
BrandPart #
BMW11518625097
BMW11518635089
BMW11517604027
BMW11518635089
BMW11517604027
BMW11518625097
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2018BMWX4xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2018BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2017BMWX3sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2017BMWX3xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2017BMWX4xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2017BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMWZ4sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW428iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW428i Gran CoupeBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality | Engine Code: N20B20A; Hatchback; F36 Chassis; | Engine Code: N26B20A; Hatchback; F36 Chassis;
2016BMW428i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW428i xDrive Gran CoupeBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality | Engine Code: N20B20A; Hatchback; F36 Chassis; | Engine Code: N26B20A; Hatchback; F36 Chassis;
2016BMWX3sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMWX3xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMWX4xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW228iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW228i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW528iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW328iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW328i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2016BMW328i GT xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality | Engine Code: N20B20A; Hatchback; F34 Chassis; | Engine Code: N26B20A; Hatchback; F34 Chassis;
2016BMW528i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMWX3sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMWX3xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMWZ4sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW428iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW428i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW428i Gran CoupeBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW428i xDrive Gran CoupeBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMWX1xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW228iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW228i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW328iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW328i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW328i GT xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW528iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMW528i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2015BMWX4xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMWX1xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMWX1sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality; To May 2014
2014BMWX3xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMWZ4sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW428iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW428i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW328i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW328iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW528iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW528i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW328i GT xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2014BMW228iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMWX1xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMWX1sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMWX3xDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMW328iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMWZ4sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMW528iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMW528i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2013BMW328i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2012BMW328iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2012BMW528iBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2012BMW528i xDriveBase2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
2012BMWZ4sDrive28i2.0L4GAS40mm In/out; Plastic Impeller; Pulse Width Modulation Control; OE Quality
Product info

The Pierburg Engine Water Pump part number 7.03665.66.0 is a high-quality replacement part designed for BMW vehicles. It is an essential component that ensures your engine operates at the right temperature by providing a constant flow of coolant through the engine block, radiator, and hoses.

This water pump is manufactured to meet or exceed OEM specifications and is compatible with other part numbers 11517604027, 11518625097, and 11518635089. It has been rigorously tested to ensure its durability and reliability, making it an ideal choice for those who want to maintain their BMW’s performance.

The Pierburg Engine Water Pump part number 7.03665.66.0 features a high-strength construction, making it resistant to wear and tear, and it has been designed to operate quietly, ensuring you have a comfortable driving experience. The pump’s impeller is optimized to provide maximum flow rate, ensuring it performs efficiently, even in extreme conditions.

This water pump is easy to install, and it comes with all the necessary hardware for a hassle-free installation. You can rest assured that this pump will provide a long-lasting, dependable service and will keep your BMW’s engine running smoothly.

In summary, the Pierburg Engine Water Pump part number 7.03665.66.0 is a reliable, high-quality replacement part that ensures optimal engine performance for your BMW. Its durable construction, optimized impeller, and easy installation make it a cost-effective solution for anyone looking to maintain their BMW.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products