BMW Water Pumps for BMW E36 (1992-1998) M3

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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.

E36/E46/Z3/Z4 ECS Tuning Aluminum Water Pump Pulley
ECS - Corporate Logo
Part#: 001977ECS03A
In Stock
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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)

EMP/Stewart High Performance Water Pump for BMW M50/M52/M54/S50/S52 6 Cylinder Engines
Stewart Components - Corporate Logo
Part#: 888010330
In Stock
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This high performance water pump is a direct replacement pump designed to fit a wide range of BMW engines with no modifications. That includes accepting the Factory Fan Clutch. The front of the BMW High Performance Water Pump is stock appearing giving it that classic BMW look while the back is all business. Features up to 20% increase of water flow over stock pump, and it TWICE as efficient as factory pump, much less parasitic drag than other pumps, stainless steel impeller, heavy duty bearing, high quality water seal. Manufactured by EMP / Stewart Components. THIS PUMP COMES WITH A LIMITED LIFETIME WARRANTY

Fits all US Spec M50/52/54 and S50/52 6 cylinder engines including:
E36 chassis 1992-1999 325,328, 323 and M3
E46 chassis 1999-2005 323,325,328 &330
E34 chassis 1991-1995 525i
E39 chassis 1997-2003 525i, 528i & 530i
E53 X5 SAV 1999-2003 6 cylinder models
Z3 2.8 and 3.0 6 cylinder engines.
Z4 (Not M) including Z4 2.5 & 3.0
Water Pump - M50, M52, M52TU, and M54 Engines with Metal Impeller
Geba - Corporate Logo
Part#: 11517527910
In Stock
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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

Water Pump - M50/M52 With Composite Impeller (Original BMW)
Genuine BMW - Corporate Logo
Part#: 11517527799
In Stock
22% off MSRP $150.02
Free Shipping on orders $99 and up
22% off MSRP $150.02
Free Shipping on orders $99 and up
The early M50/M52 engines had a serious weak point: the water pump. BMW originally used a plastic impeller in the water pump. This would degrade over time and eventually break apart. Your car overheats immediately. This water pump is the latest updated part with a composite impeller. The composite is stronger and lighter than the less-expensive metal impeller version. And it does not suffer from the problems of the early plastic design.

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:
1992-1999 E36 3 series - 323is, 323ic, 325i, 325is, 325ic, 328i, 328ic, M3 3.0 (S50/US), M3 3.2 (S52)
1991-1995 E34 BMW 525i
1997-1998 E39 5 series - 528i
1996-1998 Z3 - Z3 2.8,
1998-2000 Z3 Roadster/Coupe - M Roadster, M Coupe (S52)

Remanufactured Water Pump w/ O-Ring - M50 M52 S52
Rein - Corporate Logo
Part#: 11517527799
Ships in 4 Business Days
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The cooling system is definitely a weak point on the M50 M52 and S52 platforms. Replace your water pump today with Rein.
Water Pump Pulley - E36 E39 Z3
Packaged by Turner - Corporate Logo
Part#: 11511730554
Ships on Jul 9, 2019
Starting at $28.95
Free Shipping on orders $99 and up
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 pulley is available in two different styles - the stock plastic or a stronger aluminum version. The same drawbacks with the stock pulley also apply to this plastic version. But if you're replacing the water pump on a regular basis then you should also replace the plastic pulley. The aluminum pulley will obviously last much longer. Both are the same size as the stock original pulley.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-2000 Z3 BMW M Roadster M Coupe