Crankshaft seal. Porsche 928

Crankshaft seal. 60 X 85 X 10 mm.
The Porsche 99911326340 crankshaft front seal is a genuine OEM part for 928 models (1978–1995). It seals the crankshaft at the front of the engine, preventing oil leaks and protecting vital components.

Fits:
Porsche 928 1978 - 1995

Diagram ref no 3

The crankshaft seal’s job is to keep the front of the engine oil-tight and prevent leaks. By containing the oil, it protects belts, pulleys, and timing components from damage. It also helps maintain the correct oil level, ensuring proper lubrication and long-term engine health.

Signs You Might Need It Replaced:
•  Oil dripping or pooling at the front of the engine or under the vehicle near the crank pulley
•  Visible oil seepage around the crankshaft front seal.
•  Belts / pulleys becoming oily, or clutch interference (if oil sprays back)
•  Smell of burning oil (if it contacts hot surfaces) or smoke.



Related reference numbers
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99911326340

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