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Crankshaft Pulleys & Harmonic Balancers

Keep your drive belt system in check by replacing your BMW's crankshaft pulleys and harmonic balancers.
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Corteco - Corporate Logo
T#:586900
Part#: 11238638534
Ships in 1 Business Day
$ 545.99 USD
Free Shipping
$ 545.99 USD
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This is the main crankshaft pulley commonly referred to as the harmonic balancer.
Corteco - Corporate Logo
T#:592806
Part#: 11238511321
In Stock
$ 573.99

This product was last offered at the strikethrough price on
05-07-2026

$ 470.99 USD
Free Shipping
$ 470.99 USD
Free Shipping

Ensure the longevity of your BMW's engine with the accessory pulley.

Designed to prevent crankshaft failure caused by resonance vibrations, this accessory pulley is essential for maintaining your engine's integrity. With each cylinder firing, torque is transferred to the crankshaft, inducing vibrations. These vibrations, when synchronized with engine speeds, can lead to stress beyond the crankshaft's capacity, resulting in failure. The accessory pulley acts as a balancer, mitigating these vibrations and safeguarding your engine's longevity.

  • Prevents crankshaft failure
  • Balances vibrations for engine longevity
  • Safeguards against resonance-induced stress
  • Enhances engine performance and reliability
  • Specifically designed for BMW engines
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Crank Pulley With Dampener
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Rein - Corporate Logo
T#:599037
Part#: 11237638551
Back Ordered
$ 87.99 USD
Free Shipping
$ 87.99 USD
Free Shipping