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BMW X3 Water Pumps

BMW X3 Water Pumps When maintained, your BMW's cooling system should be bulletproof. The weakest link on any BMW model is likely to be the water pump, thermostat, or electrical parts on the newer models. BMW water pumps have gone through many design and material changes over the years in an effort to make the cooling system more efficient and reduce parasitic drag on the engine. The water pumps we sell are the latest and best designs that BMW and OEM suppliers can produce. Whenever possible we prefer to sell a water pump with a composite impeller, not metal. The latest BMW designs use a composite impeller that is far lighter than metal and much stronger than plastic. Metal impeller pumps are typically heavier and may have bearing problems that lead to premature leaks. Plastic pumps were infamous in the mid-1990s for disintegrating. The composite impellers have proven themselves for over a decade as a trouble-free and efficient design and many of the OEM suppliers are also introducing updated composite designs for older models too.
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Aluminum Screws for N52 N54 Water Pump These aluminum water pump screws are single use and must be replaced each time they are removed. These are used on all 325i, 328i, and 330i with the BMW N51 N52 and N53 engines. They were also used on some early N54 engines that have rubber mounts on the water pump housing. Do not use these bolts if your N54 water pump has been replaced with a housing that does not have the rubber mounts.

In German, Rein means Pure. In the automotive industry the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2007+ E9X BMW 325i 325xi 328i 328xi 330i 335i 335xi
2006+ E60 BMW 525i 525xi 528i 528xi 530i 530xi 535i 535xi
2006+ X3 BMW X3 3.0i X3 3.0si
2006+ Z4 BMW Z4 3.0i Z4 3.0si
Rein
Part #: 11510392553
Price: $6.95 (USD) 
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Water Pump and Thermostat Package - N51/N52 Engine - E82 128i, E9X 325i/328i/330i, E60 528i This packages covers the major components you would install along with a new water pump or thermostat. On the N51/N52 cars (128i, 325i 328i, 330i, 525i, 528i, 530i) the water pump and theremostat are mounted together. In fact, to get to the thermostat, BMW expects you to remove the water pump. This package covers the whole job. With the electric water pump now an integral part of the efficiency and performance of the engine, staying on top of its maintenance and replacement is the smart thing to do.

Our water pump/thermostat overhaul includes:
  • OEM electric water pump, p/n 11517586925.
  • aluminum mounting screws for water pump (set of 3), p/n 11510392553
  • OEM Behr thermostat, p/n 11537549476
  • Original BMW connecting hose from thermostat to water pump, p/n 11537521049
  • OEM-style hose clamps for hose (x 2)
    BUY AS A PACKAGE AND SAVE $$!

    The water pump on the N52 engine has more cooling responsibilities than ever before. Not only must it provide cooling for the engine, but it's also pumping fluid used to cool the automatic transmission oil. The good news is that the pump only works when, and only as much, as it needs to. The engine computer dictates how much fluid needs to be pumped through the system depending on the load. That means the system can actually stop the pump when warmer temperatures are needed. No longer is the pump spinning all the time from an engine-driven belt. The bad news is that it's now an electrical part, so a failure is usually immediate and with no warning. And if the electronics are at fault, there is no way to rebuild or repair it. Fortunately, the engine computer will force a shut down or reduce power if a problem occurs, preventing catastrophic engine damage.

    How to avoid a water pump failure in the future? Replacing the water pump as part of a regular interval schedule will ensure you always have a functioning pump in place. Since this technology is relatively new for BMW, therefore the lifecycle of the pump isn't yet known, we have been recommending replacement every 80-100k miles. This package of OE/OEM parts covers everything with Original BMW coolant offered to finish off the job. A proper bleeding procedure must be followed with the new electric pump.

    This water pump package fits the following BMWs with the N51/N52 engine:
    2008-2013 E82 BMW 128i
    2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
    2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
    2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
    2007-2013 E93 BMW 328i - Convertible
    2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
    2006-2010 E83 BMW X3 3.0i X3 3.0si
    2006-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si
    2009+ Z4 BMW Z4 sDrive30i
    2009+ Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
  • Packaged by Turner
    Part #: TMS206099
    Price: $385.56 (USD) 
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    Water Pump Pulley - E46 E39 Z3 This is the stock water pump pulley that mounts between the engine fan and the water pump. We have seen these plastic or composite pulleys crack around the mounting bolt holes. If left un-noticed the whole pulley can fall apart which will immediately disable the car and possibly leave you stranded. It can also break while performing other work around it such as removing the fan, replacing the water pump, or even just replacing the belt. Replacing this pulley while doing the water pump can be a good preventative measure.

    This item fits the following BMWs:
    1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
    1999-2003 E39 BMW 525i 528i 530i
    2004-2010 E60 BMW 525i 530i
    2004-2006 E83 BMW X3 2.5i X3 3.0i
    2000-2006 E53 BMW X5 3.0i
    1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
    2003-2005 Z4 BMW Z4 2.5i Z4 3.0i
    Packaged by Turner
    Part #: 11511436590
    Price: $22.89 (USD) 
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    OEM Pierburg Water Pump - 128i, 325i/328i/330i, 525i/528i/530i, X3, X5, Z4 3.0 (N51 N52 Engine)

    Don't take your car's cooling system for granted. A waterpump failure can cost you an engine, which is why preventatively replacing your BMWs waterpump and refreshing the cooling system every 60,000 miles. The water pump is a weak point is the cooling system. Replacing your waterpump will go a long way for keeping your car on the road and operating properly. This water pump fits many 2006 and newer BMW 6 cylinder engines, specifically all the BMWs with the N51, N52, N53 engines. You will also need to purchase replacement aluminum screws Part #11510392553 

    Pierburg pumps are some of the most trusted and widely used on the market. From fuel, water, air and vacuum Pierburg has you covered with OE quality and reliable performance year after year.

    This water pump fits the following BMWs:
    2008-20xx E82 128i
    2006-2006 E90 325i sedan, 330i sedan, 325xi sedan, 330xi sedan
    2007-2012 E90 328i sedan, 328xi sedan, 328i xDrive sedan
    2007-2012 E92 328i coupe, 328xi coupe, 328i xDrive coupe
    2007-2012 E93 328i Convertible
    2006-2006 E60 525i, 525xi, 530i, 530xi
    2007-2010 E60 528i, 528xi, 528i xDrive
    2007-2010 E83 X3 3.0i X3 3.0si
    2007-20xx E70 X5 3.0si X5 xDrive30i 
    2006-2008 E85 Z4 3.0si
    2009-20xx E89 Z4 sDrive30i

    Pierburg
    Part #: 11517586925
    Price: $284.95 (USD) 
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    Water Pump - M52tu, M54 (Original BMW) This Original BMW water pump is the latest updated design with a composite impeller. The composite material (similar to Kevlar) is much stronger than the problematic plastic impeller from past water pumps. And it's lighter than the aftermarket metal impellers so that means less strain on the bearing. For an OE/OEM replacement, we have found that this is the highest quality and longest lasting waterpump available.

    When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

    This waterpump fits the following BMWs:
    1999-2006 E46 3 series - 323i, 323Ci, 328i, 328Ci, 325i, 325Ci, 330i, 330Ci
    1999-2003 E39 5 series - 528i, 525i, 530i
    1999-2002 Z3 Roadster/Coupe - Z3 2.8, Z3 2.5, Z3 3.0
    2004-2006+ X3 SAV - X3 2.5 & 3.0
    2000-2006 X5 SAV - X5 3.0
    2003-2005 Z4 Roadster/Coupe - Z4 2.5 & Z4 3.0
    Genuine BMW
    Part #: 11517509985
    Price: $117.37 (USD) 
    $139.71 (16% off MSRP)
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    Water Pump - M50, M52, M52TU, and M54 Engines with Metal Impeller The early M50/M52 engines had a serious weak point: the water pump. BMW originally used a plastic impeller in the waterpump. This would degrade over time and eventually break apart. Your car overheats immediately. This water pump is an updated one with a metal impeller. BMW has since released a water pump with a composte impeller that does not have the same issues and is just as reliable as the metal impeller version. But for piece of mind, the metal impeller is tough to beat.

    Geba builds all of their pumps to exceed factory specifications by using a metal impeller. This offers a huge improvement over stock and a massive increase in reliability. Servicing all major European models, Geba has you covered when it comes time for a new water pump.

    This waterpump fits the following BMWs:
    1999-2006  E46 BMW  323i, 323Ci, 328i, 328Ci, 325i, 325Ci, 325xi, 330i, 330Ci, 330xi
    1997-2003  E39 BMW  528i, 525i, 530i
    2004-2010  E83 BMW  X3 2.5i & 3.0i
    2000-2006  E53 BMW  X5 3.0i
    1997-2002  Z3 BMW  Z3 2.8, Z3 2.5, Z3 3.0, MZ3 (S52)
    2003-2005  E85 BMW  Z4 2.5i & Z4 3.0i
    Geba
    Part #: 11517527910
    Price: $49.95 (USD) 
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    E36/E46/Z3/Z4 ECS Tuning Aluminum Water Pump Pulley

    Most of the pulleys on your BMW engine are plastic, which become brittle and frail over time and from engine bay heat. A failed pulley could leave you stranded which is why it is vital to inspect the pulleys during routine maintenance. This is an aluminum version of the stock water pump pulley used on the M50/M52/M52TU/M54 engine in the E36, E46, Z3, Z4, and other models. It's uses the same hardware and the original belt as the stock plastic pulley. But the aluminum will last much longer.

    Fit the following BMWs: 
    1992-1995 E34 BMW - 525i M50 (provides an 8% overdrive)
    1992-1999 E36 BMW - 325i 325ic 325is 323i 323is 328i 328is 328ic M3 (provides an 8% overdrive)
    1997-09/1998 E39 BMW - 528i (provides an 8% overdrive)
    09/1998-2003 E39 BMW - 525i 528i 530i (factory size)
    1999-2006 E46 BMW - 323i 323Ci 325i 325Ci 325xi 328Ci 328i 330i 330xi 330Ci (factory size)
    2000-2006 E53 X5 BMW - 3.0i (factory size)
    2004-2005 E60 BMW - 525i 530i M54 engine (factory size)
    2004-2005 E83 X3 BMW - 2.5i 3.0i M54 engine (factory size)
    1997-2000 E36/7 Z3 BMW - 2.8i MZ3 (provides an 8% overdrive
    1999-2002 E36/7 Z3 BMW - 2.3 2.5 2.5i 3.0i (factory size)
    2003-2006 E85/6 Z4 BMW - 2.5i 3.0i M54 engine (factory size)

    ECS
    Part #: 001977ECS03A
    Price: $40.95 (USD) 
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