CAR Crankshaft pulley

Crankshaft pulley: common defects and their signs

  1. Damper deformation
    • Effectiveness of car auxiliary equipment operation lowers.
    • Engine start is troubled.
    • Vibration in the cabin is noticeable.
    • Noise, disappearing with rpm increase, appears during engine work.
    • Engine work is unstable at idle.
  2. Cracking of hub or damper
    • Car dynamics worsens.
    • Drive belt whistling appears when the engine is working.
    • Troubles in engine work appear.
    • The vehicles doesn’t start in some cases.

How to replace a crankshaft pulley?

A crankshaft pulley service life depends on driving style and car operating conditions. It is recommended to check the component condition every 60 000 operational kilometers. The component is not subject to repair, so it is replaced if defects are found. As a rule, the alternator belt, tensioner and sealing elements are replaced together with the pulley.

Crankshaft pulley replacement is performed only at a service station because it requires special equipment and skills. Action sequence depends on the pulley type and the engine model on the car. To gain access to the component the car needs to be set on a lift, then auxiliary equipment, timing belt and tensioner pulley have to be demounted, in some cases the wheel should be removed as well. Then with the help of a special tool pulley fasteners are unscrewed, the defective component is removed and a new one is installed. New fasteners should be used for replacement. Particularly, pulley bolts get deformed during installation and become unfit for remounting. Installing a new component it is important to follow the manufacturer’s recommendations on pulley fasteners tightening and drive belt mounting, as well as to set the crankshaft and camshaft into the correct position.

Crankshaft pulley Information

Crankshaft pulley: Bestsellers

-20%
RIDEX Belt Pulley, crankshaft
Article № : 3213B0008
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£ 100,64**
£ 80,51
incl. 20% VAT, excl. delivery costs
  • Number of ribs: 5
  • Weight [g]: 3728
  • Diameter [mm]: 142
  • Condition: New
In stock
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RIDEX Belt Pulley, crankshaft
Article № : 3213B0174
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£ 65,30**
£ 52,24
incl. 20% VAT, excl. delivery costs
  • Number of ribs: 6
  • Vibration: с амортизатором колебаний
  • Parameter: 6PK
  • Condition: New
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RIDEX Belt Pulley, crankshaft
Article № : 3213B0002
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£ 42,64**
£ 34,11
incl. 20% VAT, excl. delivery costs
  • Thickness [mm]: 37,0
  • Inner diameter [mm]: 30,0
  • Diameter [mm]: 162,0
  • Condition: New
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RIDEX Belt Pulley, crankshaft
Article № : 3213B0051
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£ 42,74**
£ 34,19
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  • Quantity: 1
  • Supplementary Article/Info 2: for crankshaft
  • Thickness [mm]: 27,0
  • Condition: New
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RIDEX Belt Pulley, crankshaft
Article № : 3213B0046
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£ 61,22**
£ 48,98
incl. 20% VAT, excl. delivery costs
  • Diameter [mm]: 151,50
  • Width [mm]: 41,50
  • Number of ribs: 7
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CONTITECH Belt Pulley, crankshaft
Article № : VD1120
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£ 137,79
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  • Packaging length [cm]: 23,5
  • Packaging width [cm]: 23,5
  • Packaging height [cm]: 11,5
  • Condition: New
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CORTECO Belt Pulley Set, crankshaft
Article № : 80004866
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£ 264,43**
£ 211,54
incl. 20% VAT, excl. delivery costs
  • Number of ribs: 3, 5
  • Supplementary Article/Info 2: Decoupled, with screw set, with mounting manual
  • Diameter [mm]: 192
  • Condition: New
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FEBI BILSTEIN Belt Pulley, crankshaft
Article № : 24628
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£ 53,13**
£ 42,50
incl. 20% VAT, excl. delivery costs
  • Thickness [mm]: 37,0
  • Inner diameter [mm]: 30,0
  • Diameter [mm]: 162,0
  • Condition: New
In stock
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