The electric water pump (MAP-100057) is listed for BMW vehicles with the N54 and N55 turbocharged inline-6 engines, cross-referenced to BMW OE numbers including 11 51 7 563 659. It is an electric water pump with a 4-pin connector. The water pump circulates coolant through the engine cooling system. Confirm compatibility by matching the listed fitment details and OEM reference numbers. Verify VIN/engine.
| Specification | Value |
|---|---|
| Type | Electric water pump |
| Connector | 4-pin |
| Engine Family | BMW N54 / N55 |
This electric water pump is listed for 11 BMW applications built on the N54 and N55 turbocharged inline-6 engines, covering the 135i, 335i, 535i, 535i GT, 740i, 1M Coupe, X3, X4, X5, X6 and Z4, with supplied year coverage from 2006 to 2018. Use the full table below to confirm model, chassis, year range and engine before ordering.
Primary OE references: 11 51 7 521 584, 11 51 7 545 201, 11 51 7 546 994, 11 51 7 563 183, 11 51 7 563 659.
| Model | Chassis | Years | Engine |
|---|---|---|---|
| 335i | E90 / E91 / E92 / E93 | 2006-2012 | N54B30A / N55B30A |
| 135i | E82 / E88 | 2008-2014 | N54B30A / N55B30A |
| 535i | F10 / F18 | 2010-2017 | N55B30A |
| 535i GT | F07 | 2010-2017 | N55B30A |
| 740i | F01 / F02 | 2009-2013 | N54B30A |
| 1M Coupe | E82 | 2011-2012 | N54B30A |
| X3 xDrive35i | F25 | 2010-2017 | N55B30A |
| X4 xDrive35i | F26 | 2014-2018 | N55B30A |
| X5 xDrive35i | E70 | 2010-2014 | N55B30A |
| X6 xDrive35i | E71 | 2008-2015 | N54B30A |
| Z4 sDrive35i | E89 | 2009-2013 | N54B30A |
Professional Fitment Required: Electronic, electrical, and electromechanical components require correct identification before installation. Compare the new unit to the removed unit and verify mounting orientation, connector type, pin count or terminal arrangement, voltage rating, polarity, and any pulley or bracket configuration where applicable. Incorrect installation, polarity reversal, water or moisture ingress, improper connector seating, or mismatched specifications can damage the component, related ECU systems, or cause persistent fault codes. Installation by a qualified, VAT-registered workshop with appropriate diagnostic equipment is recommended.
Returns Notice: Once an electronic, electrical, or electromechanical component has been fitted, plugged in, energised, or shows signs of installation, returns are limited to manufacturing defect only. Confirm part compatibility before opening sealed packaging.
Alternate OEM Search References: 11517521584, 11517545201, 11517563659, 11517588885, 11519455978
Will this electric water pump fit my BMW 335i?
This part (MAP-100057) is listed for the N54 and N55 fitments shown on this page. Confirm by matching the fitment details and OE reference. Verify VIN/engine.
What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the OEM Reference Numbers section above. Match at least one to your original part before ordering.
Does it fit both N54 and N55 engines?
It is listed for both N54 and N55 applications as shown in the fitment table. Confirm your exact engine and the OE reference before ordering.
Warranty
Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.
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