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Broken crankshaft seal

When you have a broken crankshaft seal, you don't want to drive around for too long. There are a number of things that can tell you that your crankshaft seal is broken:

Oil stains under the car: If the seal is broken, oil will leak out of the engine along the crankshaft. This causes visible oil stains under the car. Oil leakage can also have other causes. It helps your mechanic to know exactly where the stains are occurring under the car.

White smoke: If the leak is at the transmission seal, oil will leak from the transmission. This oil burns when it comes into contact with the engine, which causes white smoke. In the long run, shifting will also become more difficult, because there is not enough oil in the transmission.

If you notice these things, it is important to solve the problem as soon as possible. First rule out other causes, and then order a suitable crankshaft seal for your car at Winparts. With your car registration number, you will find the right seal, which you can then (have) installed, so that you can quickly get back on the road!

Crankshaft seal

The crankshaft seal, seals the opening around the crankshaft in the engine block. The crankshaft protrudes from the front and back of the engine. There is a seal at both locations to ensure that no oil leaks out while the crankshaft is turning.

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Shaft Seal, crankshaft 81-20504-40 Viktor Reinz

Material: FPM (fluoride rubber)
Outer diameter [mm]: 90
Inner diameter [mm]: 65
Warranty: 2 years
Radial Shaft Seal Design: A FIL
Swirl Type: Right turn-direction
Height [mm]: 13
Height 1 (mm): 12,5