Crankshaft Pulleys & Harmonic Balancers

Dinan Underdrive Crankshaft Pulley Kit - E60 M5, E63/64 M6 S85 5.0L ...

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T#:21078436

Part#: D560-0001

Ships in 5 Business Days

11% off MSRP $ 506.99

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

$ 449.99 USD

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11% off MSRP

$ 506.99

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

$ 449.99 USD

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Dinan's lightweight billet aluminum crankshaft pulley underdrives each of the accessories by 13 percent, reducing parasitic drag on the engine for a 6 HP @ 8000 RPM and 4 lb-ft torque @ 8000 RPM gain on a stock vehicle. The Dinan underdrive pulley retains the factory harmonic crankshaft damper, eliminating vibration that might otherwise damage the crankshaft. The kit includes all of the necessary mounting hardware, a lightweight pulley, and shorter belts. This product is backed by our industry-leading 4 year/50,000 mile warranty so you can rest assured that you are purchasing the best quality product for your BMW. Features: All accessories are underdriven by 13% to decrease drag on the engine. Lightweight billet aluminum crankshaft pulley, black anodized and engraved. Includes mounting hardware and shorter belts.

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Complete Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70...

10X Entries Into Our F80 M3 Sweepstakes

T#:27672133

Part#: 11238511371TKT5

Ships on Apr 5, 2027

Sale - Save 9% $ 762.99

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

$ 690.74 USD

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Sale - Save 9%

$ 762.99

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

$ 690.74 USD

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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

T#:27672134

Part#: 11238511371TKT6

Ships on Apr 5, 2027

$ 573.99

This product was last offered at the strikethrough price on
10-27-2026

$ 571.39 USD

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$ 571.39 USD

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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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Febi TVD Pulley For Crankshaft With Bolts - 11238602800SK - F48 X1 sD...

T#:56616373

Part#: 11238602800SK

Special Order: No Guaranteed ETA

$ 146.99 USD

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$ 146.99 USD

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Protect your engine's bottom end against destructive torsional harmonics with the Febi Bilstein Harmonic Crankshaft Damper Pulley.

OEM Febi Crankshaft Pulley With Vibration Damper - E60, E61, E82, E88...

We Price Match - Give Us A Call or Chat!

T#:38452839

Part#: 11237516385

Special Order: No Guaranteed ETA

$ 251.99 USD

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$ 251.99 USD

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Every time the cylinders fire, torque is transferred into the crankshaft. The crankshaft deflects under this torque, which sets up vibrations when the torque is released. At certain engine speeds the torque imparted by the cylinders are in sync with the vibrations in the crankshaft, which results in a phenomenon called resonance This resonance causes stress beyond what the crankshaft can withstand, resulting in crankshaft failure. The accessory pulley acts as a balancer and prevents these vibrations from destroying your crankshaft.

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Febi TVD Pulley For Crankshaft - 11238602800 - F48 X1 sDrive28i X1 xD...

T#:56110333

Part#: 11238602800

Special Order: No Guaranteed ETA

$ 216.99 USD

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$ 216.99 USD

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Maintain your BMW's smooth engine dynamics and accessory belt reliability with this OE-matching quality replacement crankshaft pulley from Febi Bilstein.

Febi B46 B48 Crankshaft Pulley - 1004202 - F3x, F22, F23, G30 5 Serie...

T#:55066632

Part#: 1004202

Special Order: No Guaranteed ETA

$ 154.99 USD

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$ 154.99 USD

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This replacement crankshaft harmonic balancer from febi bilstein is designed to restore factory-level drivetrain refinement and protect your engine.

Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E90 33...

10X Entries Into Our F80 M3 Sweepstakes

T#:27672136

Part#: 11238511371TKT8

Ships on Apr 5, 2027

$ 559.99

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

$ 559.31 USD

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$ 559.31 USD

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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

T#:27672135

Part#: 11238511371TKT7

Ships on Apr 5, 2027

$ 751.99

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

$ 748.43 USD

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$ 748.43 USD

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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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Crankshaft Pulleys & Harmonic Balancers

Dinan Underdrive Crankshaft Pulley Kit - E60 M5, E63/64 M6 S85 5.0L ...

Complete Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70...

Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70 X5...

Febi TVD Pulley For Crankshaft With Bolts - 11238602800SK - F48 X1 sD...

OEM Febi Crankshaft Pulley With Vibration Damper - E60, E61, E82, E88...

Febi TVD Pulley For Crankshaft - 11238602800 - F48 X1 sDrive28i X1 xD...

Febi B46 B48 Crankshaft Pulley - 1004202 - F3x, F22, F23, G30 5 Serie...

Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E90 33...

Complete Vibration Damper Replacement Kit w/ Specialty Tool Kit - E90...

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