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99731416600/1
Product Information
Product Information
Pressure accumulator
OE Match pressure accumulator for Porsche 993 Turbo, 996 Turbo, and 997 Turbo models. This replacement hydraulic pressure accumulator helps maintain stored system pressure, supporting correct operation, smooth response, and reliable function within the applicable hydraulic system.

Fits:
Porsche 993 Turbo 1994 - 1998
Porsche 996 Turbo / GT2 2000 - 2005
Porsche 997 Turbo / GT2 2007 - 2009

Diagram ref no 28

The pressure accumulator stores hydraulic pressure and helps stabilise pressure supply during system operation. A correctly functioning accumulator helps maintain consistent pressure delivery, reduces pressure fluctuation, and supports reliable system response.

Functions
•  Replaces the pressure accumulator
•  Stores and maintains hydraulic pressure
•  Helps stabilise pressure supply during operation
  Supports smooth and reliable hydraulic system response
•  Helps reduce pressure fluctuation
•  Suitable for hydraulic system service or fault repair
•  OE Match replacement for Porsche Turbo models.

Why Replace This Part?
Pressure accumulators can weaken or fail due to age, internal diaphragm wear, repeated pressure cycling, fluid contamination, or long-term use. A faulty accumulator may cause poor pressure retention, warning messages, delayed operation, inconsistent response, or frequent system cycling. Replacing the accumulator helps restore correct hydraulic pressure storage and system reliability.

When to Replace This Part
•  Hydraulic pressure is not being maintained correctly
  System operation is delayed, inconsistent, or noisy
•  Warning light or fault code points to pressure storage issues
•  Pump operation becomes more frequent than normal
•  Accumulator fails diagnostic or pressure testing
•  Hydraulic system service is being carried out
•  The vehicle is undergoing Porsche Turbo maintenance or restoration.

Where it fits on the car
This pressure accumulator fits within the applicable hydraulic pressure system on Porsche 993 Turbo, 996 Turbo, and 997 Turbo models.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99731416600
99731416600
99631416600
99331416600

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