BMW E90 Tensioner Pulleys

Hydraulic tensioner pulley for alternator/water pump belt, does not come with tensioner. 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#:

21809

Mfg#:

11287838194

8% off MSRP

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

$250.99

This product was last offered at the strikethrough price on
10-29-2026

$229.99 USD

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on orders $49 and up

Lifetime Replacement

Replacement pulley for your accessory belt tensioner - Doesn not include the arm or hydraulic tensioner 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#:

4820371

Mfg#:

11287838194KT

$30.99 USD

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Free Shipping

on orders $49 and up

Lifetime Replacement

Replacement pulley for your accessory belt tensioner - Doesn not include the arm or hydraulic tensioner 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
We Price Match - Give Us A Call or Chat!
For clockwise power steering pump

Brand:

ES#:

4820456

Mfg#:

11287838196KT

$25.99 USD

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on orders $49 and up

Lifetime Replacement

Attaches to tensioner in order to maintain contact with drive belt 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#:

21810

Mfg#:

11287838196

8% off MSRP

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

$286.99

This product was last offered at the strikethrough price on
10-29-2026

$262.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Includes a $572.00 Core Charge. 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#:

4938813

Mfg#:

12317799204KT

$1453.99 USD

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on orders $49 and up

Lifetime Replacement

Perfect for preventive maintenance or resolving known alternator pulley issue! 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#:

4920159

Mfg#:

EA0202

$46.99

This product was last offered at the strikethrough price on
06-18-2026

$33.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement