Rein Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52 PKP0123

Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52

Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein
Rein Rein
T#: 53750204 | Part#: PKP0123
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58.82
SALE: $58.82 (5% OFF)
WAS: $61.99 on 08-31-2026

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

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Rein Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52 PKP0123
Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52
$58.82
In a competitive environment, component failure is not an option. The OE power steering pulley is a documented weak point, often constructed from composite plastics that fatigue, crack, and fail under the high-RPM loads and extreme thermal cycles of track and street use. Rein's aluminum pulley is a critical hardware upgrade, replacing the fragile factory unit with a precision-machined pulley designed for absolute reliability. By shifting to an all-metal construction, this component eliminates the risk of catastrophic belt toss or pulley fragmentation, ensuring that your steering rack maintains consistent hydraulic pressure regardless of the lateral G-loads or engine speeds.
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Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E60 525i M54 2.5L Use vehicle selector to confirm fitment
BMW E60 530i M54 3.0L For Vehicles with Active Steering and Dynamic Drive
BMW E83 X3 M54 2.5L Use vehicle selector to confirm fitment
BMW E83 X3 N52 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.