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Genuine BMW BMW Water Pumps for BMW 3 Series E46 (1999-2005)

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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 Manual Transmission Crossmember

For vehicles with production date from 03/2003

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:49465

Part#: 22316760531

In Stock

Sale - Save 5% $ 253.99

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

$ 240.71 USD

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$ 253.99

This product was last offered at the strikethrough price on
06-25-2026

$ 240.71 USD

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

Water Pump Gasket - S54

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T#:12466

Part#: 11517831099

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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

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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

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Steel water pump gasket for your Z3 / M3

Water Pump - M52tu, M54 (Original BMW)

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T#:1030

Part#: 11517509985

In Stock

11% off MSRP $ 192.54

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

$ 172.26 USD

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11% off MSRP

$ 192.54

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

$ 172.26 USD

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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

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Genuine BMW Water Pump Pulley

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:4472

Part#: 11511436590

In Stock

Sale - Save 6% $ 73.99

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

$ 69.65 USD

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Qty

Sale - Save 6%

$ 73.99

This product was last offered at the strikethrough price on
06-25-2026

$ 69.65 USD

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SEE T#337981

Genuine BMW Automatic Transmission Crossmember

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T#:49516

Part#: 22321096931

Ships in 3 Business Days

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

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Qty

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

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Genuine BMW Gearbox Support -
This item fits the following BMW Chassis:
E46,E85

Hex Bolt & Washer Kit

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T#:55245856

Part#: 0711990XXKTKT

Ships in 6 Business Days

$ 35.31 USD

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$ 35.31 USD

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Turner Motorsport offers this Genuine BMW Hex Bolt and Washer Kit to keep your chassis maintenance or engine refresh completely up to factory standard.

Genuine BMW Engine O-ring S54 3.2L 11537830709

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T#:13012

Part#: 11537830709

In Stock

$ 6.99 USD

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$ 6.99 USD

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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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Water Pump Installation Hardware Kit

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T#:55209926

Part#: 0071199KT

In Stock

$ 7.94 USD

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$ 7.94 USD

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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.

Genuine BMW Manual Transmission Crossmember

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T#:6619759

Part#: 22315A0E6F2

Ships in 3 Business Days

4% off MSRP $ 585.99

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

$ 559.99 USD

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4% off MSRP

$ 585.99

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

$ 559.99 USD

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Genuine BMW Gearbox Support - This item fits the following BMW Chassis: E46,E85,E89 Z4

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