Heating and Cooling› Water Pumps

EMP Stewart

High Performance Water Pump

$204.99

SKU: 888010330

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The EMP Stewart BMW High Performance Water Pump is a direct replacement pump for a wide range of BMW engines. It offers up to a 20% increase in water flow over the stock pump and is twice as efficient, while creating less parasitic drag.
Show original supplier description
The EMP Stewart BMW High Performance Water Pump (part #888010330) is engineered as a direct replacement for numerous BMW 6-cylinder engines, requiring no modifications for installation. It seamlessly integrates with the factory fan clutch, maintaining a stock appearance at the front while delivering enhanced performance. Key improvements include up to a 20% increase in water flow compared to the OEM pump, doubled efficiency, and significantly reduced parasitic drag. It is suitable for both racing and standard factory replacement applications, ensuring optimal coolant circulation and engine temperature management. This pump is compatible with all US Spec M50/52/54 and S50/52 6-cylinder engines. This includes the E36 chassis (1992-1999 320, 323, 325, 328, and M3), E46 chassis (1999-2005 320, 323, 325, 328, & 330), E34 chassis (1990-1996 520 & 525), E39 chassis (1999-2002 525 & 528), X5 SAV (1999-2002 6-cylinder models), and Z3 (2.8 and 3.0 6-cylinder engines, 2-door convertibles). EMP Stewart offers a Limited Lifetime Warranty on this water pump. However, this warranty does not cover products subjected to improper installation, lack of maintenance, accident, abuse, misuse, or unauthorized modifications. EMP's liability is limited to the repair or replacement of the defective product or a refund of the purchase price.

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

BrandEMP Stewart
Part Number888010330
CategoryHeating and Cooling

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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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