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BMW E46 M3 Water Pumps and ECS Aluminum Pulley

If you've ever replaced a broken or cracked water pump or power steering pulley and wondered why the engineers at BMW didn't make it out of something more durable, you're not the only one.

CNC machined from 6061 billet aluminum, the in-house engineered ECS pulleys will never crack or break, leaving you on the side of the road.

The anodized, corrosion-resistant ECS pulleys are a direct-fit replacement, bolting right up to the factory location.


Drop some weight

Fits:
BMW E46 M3 2001-2006

Water Pump
Includes sealing gaskets
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
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Brand: URO - Corporate Logo
ES#: 2770710
Mfg#: 11517838159

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Availability:
Ships in 1 Business Day
$105.79 USD
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This product is lifetime replacement eligible Lifetime Replacement
Water Pump
Stop your cooling problems before they start - German-made pump featuring a metal impeller
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Brand: Geba - Corporate Logo
ES#: 2568634
Mfg#: 11517838159

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Availability:
In Stock
$245.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
E46 Water Pump
Includes alignment dowel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Saleri - Corporate Logo
ES#: 2537049
Mfg#: 11517838159

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Availability:
In Stock
Limited Qty Sale
$253.11

This product was last offered at the strikethrough price on
03-31-2026

$211.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
E46 M3 Water Pump
Includes alignment dowel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 2707755
Mfg#: 11517838118

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Availability:
Ships in 1-2 days
7% off MSRP

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


$632.99
$590.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Aluminum Water Pump Pulley
Finally, a durable water pump pulley that won't break!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2992240
Mfg#: 002778ECS01

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Availability:
Ships on Oct 19, 2026
On SALE Save 10%
$98.99

This product was last offered at the strikethrough price on
05-02-2026

$89.09 USD
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This product is lifetime replacement eligible Lifetime Replacement
Aluminum Water Pump Pulley Kit
Includes belt and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
A "bolt on and go" answer to a weak, unattractive water pump pulley
Brand: Assembled By ECS - Corporate Logo
ES#: 2718229
Mfg#: 002778ECS01AKT

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Availability:
Ships on Oct 19, 2026
$86.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Water Pump And Fan Clutch Tool Kit
Make the job easier with the right tools
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 2627584
Mfg#: 001170SCH01AKT

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Availability:
In Stock
On SALE Save 30%
$65.99

This product was last offered at the strikethrough price on
05-02-2026

$46.19 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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