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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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URO Crankshaft Vibration Damper - 11237573655
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
URO - Corporate Logo
T#:28171559
Part#: 11237573655
In Stock
$ 341.99 USD
Free Shipping on orders $49 and up
A vibration damper is crucial for preventing shock load factors that could damage the crankshaft. If your damper is faulty, opt for this quality replacement from URO Parts for a lasting and comprehensive fix.
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BMW F30 N47 2.0L Crankshaft Pulley (Vibration Damper)
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Corteco - Corporate Logo
T#:594954
Part#: 11238512072
In Stock
$ 327.99 USD
Free Shipping on orders $49 and up
BMW F30 N47 2.0L Crankshaft Pulley (Vibration Damper) is a high-quality replacement component from Corteco, designed to ensure smooth engine operation and minimize vibration. Turner Motorsport offers this vibration damper as a perfect fit for various BMW chassis, including the F25 X3, F30, and F31 models. This crankshaft pulley helps maintain engine balance and reduces wear on other engine components by absorbing vibrations. Ideal for maintaining performance and reliability, this part is a crucial upgrade or replacement for your BMW.
  • Reduces engine vibration: Effectively dampens vibrations to protect engine components.
  • High-quality construction: Manufactured by Corteco for reliability and durability.
  • Improves engine performance: Ensures smooth operation and reduced wear.
  • Exact fit: Compatible with BMW F25 X3, F30, and F31 chassis.
  • Easy installation: Designed for straightforward replacement with no modifications required.
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Crank Pulley With Dampener for MINI R5X R6X
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
URO - Corporate Logo
T#:591628
Part#: 11237562801
In Stock
$ 72.00

This product was last offered at the strikethrough price on
07-28-2026

$ 49.78 USD
Free Shipping on orders $49 and up
$ 49.78 USD
Free Shipping on orders $49 and up

Enhance your Mini's engine performance with this essential Engine Harmonic Balancer/Vibration Dampener. Designed to smooth out rotational vibrations from the crankshaft, this pulley-driven unit ensures optimal engine operation. When worn, it may produce unusual noises near the passenger's side oil pan, signaling the need for replacement. For comprehensive maintenance, it's advisable to change the hex bolts along with the unit. Benefit from:

  • Improved engine performance.
  • Reduction of rotational vibrations.
  • Prevention of unusual noises.
  • Compatibility with Mini vehicles.
  • Easy replacement process.
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Crank Pulley With Dampener
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Corteco - Corporate Logo
T#:591626
Part#: 11237525135
In Stock
$ 235.98

This product was last offered at the strikethrough price on
05-06-2026

$ 175.00 USD
Free Shipping on orders $49 and up
$ 175.00 USD
Free Shipping on orders $49 and up

Crank Pulley With Dampener
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Corteco - Corporate Logo
T#:591632
Part#: 11237638551
In Stock
$ 88.33

This product was last offered at the strikethrough price on
05-06-2026

$ 82.99 USD
Free Shipping on orders $49 and up
$ 82.99 USD
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Adjustment Pulley
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bremmen Parts - Corporate Logo
T#:48780737
Part#: 11288625983
In Stock
Sale - Save 5% $ 25.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.69 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 25.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.69 USD
Free Shipping on orders $49 and up

Complete Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Packaged by Turner - Corporate Logo
T#:27672133
Part#: 11238511371TKT5
Ships on Mar 31, 2027
Sale - Save 9% $ 762.99

This product was last offered at the strikethrough price on
10-01-2026

$ 690.74 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 762.99

This product was last offered at the strikethrough price on
10-01-2026

$ 690.74 USD
Free Shipping on orders $49 and up
The vibration damper in the E70 X5 35d is a common failure item and can fail at as low as 60 thousand miles leaving you stranded. This kit includes everything needed to replace your vibration damper and service your drive belt system! Vibration Dampers (also called Harmonic Dampers or Harmonic Balancers) absorb and remove unwanted vibrations due to torsional twisting of the crankshaft. During cylinder combustions, the crank quickly flexes ever so slightly, resulting in resonance vibrations. These vibrations could lead to damage of the crankshaft or crank bearings over time if not accounted for. The vibration damper helps to eliminate these vibrations, thereby extending the life of your engine's mechanical components and preventing damage. If your vibration damper has failed, you will likely notice excess engine vibrations or shaking that will gradually get worse, especially around certain RPMs where the vibration resonance is most pronounced. This kit includes all of the components necessary to replace your damper with an OEM damper from Corteco, including belts, pulleys, hardware, and more. Also included in this kit is a brand-new line of specialty tools from Schwaben designed specifically for this replacement! You will get a Crankshaft Pulley Turner Tool, Stretch Belt Remover/Installer, T50 Alternator Wrench, and a 15/16" Pass-Through Socket, all included to make swapping out your old damper a quick and easy process! Standard tools you might need but are not included: 8mm Drill Bit (to use as flywheel locking pin) 32mm Fan Clutch Wrench - You may want a second 32mm to hold the coupler in place 24mm Box Wrench - For releasing tensioner Torque Wrench - To torque new crankshaft bolts Breaker Bar - to drive the crankshaft bolts further
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Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70 X5...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Packaged by Turner - Corporate Logo
T#:27672134
Part#: 11238511371TKT6
Ships on Mar 31, 2027
Sale - Save 1% $ 577.99

This product was last offered at the strikethrough price on
05-03-2026

$ 571.86 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 577.99

This product was last offered at the strikethrough price on
05-03-2026

$ 571.86 USD
Free Shipping on orders $49 and up
The vibration damper in the E70 X5 35d is a common failure item and can fail at as low as 60 thousand miles leaving you stranded. This kit includes everything needed to replace your vibration damper and service your drive belt system! Vibration Dampers (also called Harmonic Dampers or Harmonic Balancers) absorb and remove unwanted vibrations due to torsional twisting of the crankshaft. During cylinder combustions, the crank quickly flexes ever so slightly, resulting in resonance vibrations. These vibrations could lead to damage of the crankshaft or crank bearings over time if not accounted for. The vibration damper helps to eliminate these vibrations, thereby extending the life of your engine's mechanical components and preventing damage. If your vibration damper has failed, you will likely notice excess engine vibrations or shaking that will gradually get worse, especially around certain RPMs where the vibration resonance is most pronounced. This basic kit includes the components necessary to replace your damper with an OEM damper from Corteco, including two belts and the Corteco Vibration Damper pulley. Also included in this kit is a brand-new line of specialty tools from Schwaben designed specifically for this replacement! You will get a Crankshaft Pulley Turner Tool, Stretch Belt Remover/Installer, T50 Alternator Wrench, and a 15/16" Pass-Through Socket, all included to make swapping out your old damper a quick and easy process! Standard tools you might need but are not included: 8mm Drill Bit (to use as flywheel locking pin) 32mm Fan Clutch Wrench - You may want a second 32mm to hold the coupler in place 24mm Box Wrench - For releasing tensioner Torque Wrench - To torque new crankshaft bolts Breaker Bar - to drive the crankshaft bolts further
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Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E90 33...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Packaged by Turner - Corporate Logo
T#:27672136
Part#: 11238511371TKT8
Ships on Mar 31, 2027
Sale - Save 1% $ 561.99

This product was last offered at the strikethrough price on
05-03-2026

$ 555.68 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 561.99

This product was last offered at the strikethrough price on
05-03-2026

$ 555.68 USD
Free Shipping on orders $49 and up
The vibration damper in the 335d is a common failure item and can fail at as low as 60 thousand miles leaving you stranded. This kit includes everything needed to replace your vibration damper and service your drive belt system! Vibration Dampers (also called Harmonic Dampers or Harmonic Balancers) absorb and remove unwanted vibrations due to torsional twisting of the crankshaft. During cylinder combustions, the crank quickly flexes ever so slightly, resulting in resonance vibrations. These vibrations could lead to damage of the crankshaft or crank bearings over time if not accounted for. The vibration damper helps to eliminate these vibrations, thereby extending the life of your engine's mechanical components and preventing damage. If your vibration damper has failed, you will likely notice excess engine vibrations or shaking that will gradually get worse, especially around certain RPMs where the vibration resonance is most pronounced. This basic kit includes the components necessary to replace your damper with an OEM damper from Corteco, including two belts and the Corteco Vibration Damper pulley. Also included in this kit is a brand-new line of specialty tools from Schwaben designed specifically for this replacement! You will get a Crankshaft Pulley Turner Tool, Stretch Belt Remover/Installer, T50 Alternator Wrench, and a 15/16" Pass-Through Socket, all included to make swapping out your old damper a quick and easy process! Standard tools you might need but are not included: 8mm Drill Bit (to use as flywheel locking pin) 32mm Fan Clutch Wrench - You may want a second 32mm to hold the coupler in place 24mm Box Wrench - For releasing tensioner Torque Wrench - To torque new crankshaft bolts Breaker Bar - to drive the crankshaft bolts further
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Complete Vibration Damper Replacement Kit w/ Specialty Tool Kit - E90...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Packaged by Turner - Corporate Logo
T#:27672135
Part#: 11238511371TKT7
Ships on Mar 31, 2027
Sale - Save 1% $ 751.99

This product was last offered at the strikethrough price on
08-26-2026

$ 744.80 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 751.99

This product was last offered at the strikethrough price on
08-26-2026

$ 744.80 USD
Free Shipping on orders $49 and up
The vibration damper in the 335d is a common failure item and can fail at as low as 60 thousand miles leaving you stranded. This kit includes everything needed to replace your vibration damper and service your drive belt system! Vibration Dampers (also called Harmonic Dampers or Harmonic Balancers) absorb and remove unwanted vibrations due to torsional twisting of the crankshaft. During cylinder combustions, the crank quickly flexes ever so slightly, resulting in resonance vibrations. These vibrations could lead to damage of the crankshaft or crank bearings over time if not accounted for. The vibration damper helps to eliminate these vibrations, thereby extending the life of your engine's mechanical components and preventing damage. If your vibration damper has failed, you will likely notice excess engine vibrations or shaking that will gradually get worse, especially around certain RPMs where the vibration resonance is most pronounced. This kit includes all of the components necessary to replace your damper with an OEM damper from Corteco, including belts, pulleys, hardware, and more. Also included in this kit is a brand-new line of specialty tools from Schwaben designed specifically for this replacement! You will get a Crankshaft Pulley Turner Tool, Stretch Belt Remover/Installer, T50 Alternator Wrench, and a 15/16" Pass-Through Socket, all included to make swapping out your old damper a quick and easy process! Standard tools you might need but are not included: 8mm Drill Bit (to use as flywheel locking pin) 32mm Fan Clutch Wrench - You may want a second 32mm to hold the coupler in place 24mm Box Wrench - For releasing tensioner Torque Wrench - To torque new crankshaft bolts Breaker Bar - to drive the crankshaft bolts further
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MINI Crank Pulley With Dampener - R5X R6X
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bremmen Parts - Corporate Logo
T#:28138093
Part#: 11237638551
Ships on Mar 23, 2027
Sale - Save 9% $ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 66.59 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 66.59 USD
Free Shipping on orders $49 and up

MINI Crank Pulley With Dampener - R5X R6X

Improve engine performance and reduce vibrations with the MINI Crank Pulley With Dampener - R5X R6X. This pulley-driven unit is designed to smooth out rotational vibrations from the crankshaft, ensuring smoother engine operation. When the pulley wears out or dries out, you may notice unusual noises near the passenger's side oil pan, indicating the need for replacement.

Benefits:

  • Reduces rotational vibrations for smoother engine operation
  • Minimizes noise from the passenger's side oil pan
  • Enhances overall engine performance

For optimal results, it's recommended to replace the hex bolts along with the crank pulley.

Upgrade your MINI's engine performance and reduce vibrations with the MINI Crank Pulley With Dampener - R5X R6X.

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Fluidampr Internally Balanced Damper 91-95 BMW M50/M52/S50/S52 ...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fluidampr - Corporate Logo
T#:58271027
Part#: 843311
Back Ordered
New Item
$ 701.99 USD
Free Shipping on orders $49 and up
Protect your BMW M50 I6 engine from harmful torsional vibration with a Fluidampr viscous damper designed for high-performance street, drifting, autocross, and road racing applications. Increased torque, RPM and rotating assembly changes can reduce the effectiveness of stock elastomer-style dampers. Fluidampr viscous damping technology helps control crankshaft harmonics across the entire RPM range to support long-term engine durability, accessory drive stability and reduced wear on critical components.
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Fluidampr Internally Balanced Damper 96-06 BMW M52/M54
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fluidampr - Corporate Logo
T#:58271028
Part#: 843301
Back Ordered
New Item
$ 627.99 USD
Free Shipping on orders $49 and up
Protect your BMW M52 or M54 I6 engine from harmful torsional vibration with a Fluidampr viscous damper designed for high-performance street, drifting, autocross, and road racing applications. Increased torque, RPM and rotating assembly changes can reduce the effectiveness of stock elastomer-style dampers. Fluidampr viscous damping technology helps control crankshaft harmonics across the entire RPM range to support long-term engine durability, accessory drive stability and reduced wear on critical components.
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