Buy Alternator Parts – Enhance Your Vehicle's Performance

Freewheel pulley

To ensure that the belt does not slip or rattle due to the variable rotation speed of the crankshaft, a freewheel clutch or freewheel pulley is often attached to the dynamo. This freewheel clutch absorbs the variation in speed, so that the dynamo itself is not damaged by the tight and slack of the drive belt.

Alternator parts

Your car's alternator is needed to generate power and charge your battery while driving. The dynamo is connected to the engine with various components to do this, such as the V-belt or multi-belt and the freewheel pulley. When the engine is running, the dynamo is turned in this way to generate voltage, just like the dynamo on a bicycle.

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Dynamo freewheel

Outer diameter [mm]: 61
Inner diameter [mm]: 17
Supplementary Article/Info 2: With cap
Manufacturer Restriction: BOSCH
Manufacturer Restriction: Valeo
Belt Pulley Ø [mm]: 56
Thread Size: M16X1,5
Number of grooves: 6
Distance from pulley to alternator [mm]: 13
Rotation Direction: Clockwise rotation
Fitting Depth [mm]: 11,1
Warranty: 2 years
For manufacturer number: F-581445.XX
For manufacturer number: F-231142.XX
Width [mm]: 39,9
Assy./disassy. by qualified personnel required!