BMW E39 525i M54 2.5L Most Popular Parts

Upgrade your windshield sweeping capability with a high-performance beam wiper blade engineered by Bosch. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505313

Mfg#:

EV018

This Bosch remanufactured hydraulic steering rack assembly delivers original equipment performance, restoring crisp turn-in response. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505245

Mfg#:

32136757877

Maintain peak visibility behind the wheel of your BMW with premium windshield wiper solutions from Bosch. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505316

Mfg#:

EV022

Keep your fuel system operating at peak performance and protect your precision injectors with an Original Equipment quality replacement fuel filter from Bosch. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505208

Mfg#:

13321709535

Upgrade or refresh your worn-out windshield wipers with high-quality driver-side wiper blades from Bosch. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505296

Mfg#:

19AWB

Restore precise, crisp handling and effortless maneuvering to your vehicle with a premium replacement steering pump engineered by Bosch. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505226

Mfg#:

32411094098

Ensure rapid, dependable turnover every time you turn the key with this OEM replacement starter motor from Bosch. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505139

Mfg#:

12411427080

This Bosch rear wiper blade is the perfect direct-replacement upgrade to keep your rear visibility crystal clear while maintaining that sleek, factory-correct Euro aesthetic. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5505402

Mfg#:

H425

Also known as "pusher fan" Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

4415102

Mfg#:

64546921395

$397.99 USD

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Lifetime Replacement

Keep air moving in your vehicle with a new blower motor Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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For vehicles without automatic air conditioning

Brand:

ES#:

4415087

Mfg#:

64118382305

$158.99 USD

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on orders $49 and up

Lifetime Replacement

Replaces factory thermostat with a mechanical thermostat Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4500477

Mfg#:

M54THERM

Ensure your vehicle maintains factory-level structural integrity and precise fitment with high-quality replacement hardware from Febi Bilstein. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5506791

Mfg#:

07129904150

Premium NAO Ceramic OE Equivalent Pad 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date up to 11/1996

Brand:

ES#:

4485904

Mfg#:

34116761279

$46.99 USD

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Lifetime Replacement

Seals the EGR valve to the exhaust 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5339192

Mfg#:

074.440

$7.99 USD

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on orders $49 and up

Lifetime Replacement

Seals the engine cover to the valve cover 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5339231

Mfg#:

445.430

Replacement oil pan gasket 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

4668483

Mfg#:

11131720519

$14.99 USD

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on orders $49 and up

Lifetime Replacement