BMW Water Pumps for BMW Z Series E85/6 (2003-2008)

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The water pump is a known failure point on most BMWs, new and old. Older model BMWs come from the factory with a mechanical fan that features a plastic impeller. If your BMW still has a water pump with a plastic impeller, you should upgrade to one with a metal impeller to avoid future failure. New BMWs utilize an electric water pump that cost BMW millions of dollars to design - when it is working it is great, unfortunately these fail so regularly that we recommend replacing your electric water pump every 60,000 miles to avoid stranding yourself on the side of the road. We have hand selected the best OE suppliers for replacement water pumps so you don't have to pay the high cost of Genuine BMW. However, if you're someone who only puts Genuine BMW parts on your car, we understand - that's why we have those available for you as well.

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Genuine BMW - Corporate Logo
T#:15238
Part#: 23127602815
In Stock
7% off MSRP $ 24.30

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.50 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 24.30

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.50 USD
Free Shipping on orders $49 and up


Genuine BMW Screw Plug - M18X1,5X12
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E85 Z4,E89 Z4,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Genuine BMW - Corporate Logo
T#:49465
Part#: 22316760531
Ships on Oct 20, 2026
3% off MSRP $ 263.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 254.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 263.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 254.99 USD
Free Shipping on orders $49 and up


Genuine BMW Gearbox Support
This item fits the following BMW Chassis:
E85 Z4M,E46,E85 Z4,E86 Z4

Genuine BMW - Corporate Logo
T#:12466
Part#: 11517831099
In Stock
14% off MSRP $ 41.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 36.13 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 41.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 36.13 USD
Free Shipping on orders $49 and up
Steel water pump gasket for your Z3 / M3

Mishimoto - Corporate Logo
T#:51075091
Part#: MMWP-M50-92
In Stock
New Item
$ 72.99 USD
Free Shipping on orders $49 and up
The Mishimoto Performance Water Pump provides the thermal stability required for modified engines.

Genuine BMW - Corporate Logo
T#:361022
Part#: 11517586925
Ships in 2 Business Days
8% off MSRP $ 828.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 758.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 828.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 758.99 USD
Free Shipping on orders $49 and up
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 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
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Genuine BMW - Corporate Logo
T#:55245856
Part#: 0711990XXKTKT
Ships in 3 Business Days
New Item
$ 35.31 USD
Free Shipping on orders $49 and up
Turner Motorsport offers this Genuine BMW Hex Bolt and Washer Kit to keep your chassis maintenance or engine refresh completely up to factory standard.

Aluminum Screws for N52 N54 Water Pump
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:2253
Part#: 11510392553
In Stock
Sale - Save 5% $ 7.13

This product was last offered at the strikethrough price on
08-31-2026

$ 6.77 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 7.13

This product was last offered at the strikethrough price on
08-31-2026

$ 6.77 USD
Free Shipping on orders $49 and up
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
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Genuine BMW - Corporate Logo
T#:13012
Part#: 11537830709
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up

Ensure your BMW remains leak-free by replacing all associated O-Rings when replacing the water pump. If experiencing leaks, inspect these rings for wear and tear. This O-Ring is specifically used on the return pipe to the thermostat housing.

  • Prevents leaks for enhanced car performance
  • Essential for maintaining a leak-free system
  • Inspects and replaces worn O-Rings for optimal functionality
  • Compatible with BMW models for hassle-free installation
GENUINE BMW O-RING:11709521.--

This item fits the following BMWs:
BMW M Series - M3, M3 Convertible
BMW Z Series - Z4 M Coupe, Z4 M Roadster

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Genuine BMW - Corporate Logo
T#:348234
Part#: 11510392553
In Stock
$ 13.99 USD
Free Shipping on orders $49 and up
As aluminum screws/bolts are one time use only, be sure to replace yours with brand new bolts if/when you need to remove your water pump for any reason. This is a complete set of three.

Genuine BMW - Corporate Logo
T#:55209926
Part#: 0071199KT
In Stock
New Item
$ 8.59 USD
Free Shipping on orders $49 and up
This Genuine BMW water pump installation hardware kit is the exact factory refresh package needed to maintain the structural integrity of your cooling system's plumbing.
Water Pump
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:46478542
Part#: WPR0046
Ships in 3 Business Days
Sale - Save 5% $ 795.99

This product was last offered at the strikethrough price on
08-31-2026

$ 755.36 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 795.99

This product was last offered at the strikethrough price on
08-31-2026

$ 755.36 USD
Free Shipping on orders $49 and up
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
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Water Pump Service Kit
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616363
Part#: 115175869259
Ships in 3 Business Days
New Item
Sale - Save 5% $ 1,687.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,603.14 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 1,687.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,603.14 USD
Free Shipping on orders $49 and up
Protect your high-performance driving machine from the devastating consequences of thermal overload with the Rein Water Pump Service Kit.


Water Pump Service Kit
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616365
Part#: 115175869253
Ships in 3 Business Days
New Item
Sale - Save 5% $ 1,265.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,202.05 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 1,265.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,202.05 USD
Free Shipping on orders $49 and up
Engineered to deliver factory-level reliability, the Rein Electric Water Pump Service Kit is an essential maintenance upgrade for your BMW.
Water Pump Service Kit
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616366
Part#: 115175869251
Ships in 3 Business Days
New Item
Sale - Save 5% $ 1,326.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,260.18 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 1,326.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,260.18 USD
Free Shipping on orders $49 and up
Refresh your cooling setup with full confidence and protect your investment against heat-induced power loss.
Water Pump Service Kit
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616362
Part#: 1151758692550
Ships in 3 Business Days
New Item
Sale - Save 5% $ 1,264.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,201.28 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 1,264.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,201.28 USD
Free Shipping on orders $49 and up
This CRP/Rein service kit offers an all-in-one overhaul solution designed to restore maximum cooling system integrity.

Genuine BMW - Corporate Logo
T#:48194754
Part#: ZS54WPTKT
Ships in 3 Business Days
$ 1,167.99 USD
Free Shipping on orders $49 and up
It is important that your coolant system is serviced at regular intervals to ensure a long life. Over time, coolant systems are exposed to high temperatures and repeated thermal cycling, which causes warping, cracking, and hardening of plastics and rubber components in the coolant system. This can lead to coolant leaks and overheating, which can result in extensive engine damage if not resolved in a timely manner. This Water Pump & Thermostat kit helps to address a few of the most problematic parts, replacing these items entirely to keep your cooling system running optimally and efficiently.
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Genuine BMW - Corporate Logo
T#:33653
Part#: 11287509247
Special Order: No Guaranteed ETA
2% off MSRP $ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 39.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 39.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket, Deflection Pulley -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54