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Heating and Cooling› Water Pumps

Pierburg

N54/N55 6-Cylinder Electric Water Pump

$644.05 $642.97 Save $1.08

SKU: 11517632426KIT

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Pierburg electric water pump is an OEM-type metal replacement designed for N54 and N55 turbo 6-cylinder BMW engines. It features an aluminum front cover, offering a more robust alternative to the original plastic housing that could lead to coolant leaks. This electric pump operates only when needed, regulated by the engine computer to manage temperatures efficiently and reduce emissions.
Show original supplier description
The Pierburg electric water pump serves as a direct replacement for the original unit found in N54 and N55 turbo 6-cylinder BMW engines. This pump features a more durable aluminum front cover, replacing the prone-to-cracking plastic original that could result in coolant leaks. As an electric pump, it operates efficiently by only engaging when necessary, regulated by the vehicle's computer to maintain optimal engine temperature and reduce emissions. This unit is manufactured by Pierburg, a trusted OEM supplier to BMW for various engine and electrical components, ensuring it meets original design, fitment, and performance standards. Mounting bolts are included with this water pump.
Vehicle Symptoms
  • Engine overheating during normal driving
  • Coolant warning light on dashboard
  • Temperature gauge fluctuating erratically
  • Heater blows cold air when idling
  • Coolant leak visible near front of engine
Diagnostic Codes
  • P0128 – Coolant Thermostat Temp Below Regulating Temp
  • P0217 – Engine Coolant Overtemperature Condition
Relevant Conversations
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  • Best electric water pump for BMW 335i
  • Car overheats then cools down intermittently
  • P0217 code on 135i what to do
  • Electric water pump replacement cost E90

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPierburg
Part Number11517632426KIT
CategoryHeating and Cooling
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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