Multiple listings for the same brand and type of part merely indicate different suppliers. Unless otherwise noted, they are the same part.

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O-ring 27 - New/Replacement

S99970721540

94 x 5 33 mm at cylinder head tubes, 6 req'd 1997-2004 986 Boxster, 1998-2005 996 911 Carrera

$8.37
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Rubber O-ring - Genuine Porsche

G99970721540

Known as: o-ring 27.94 x 5.33

$7.55
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O-ring 27,94 X 5,33mm - New/Replacement

V99970721540

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

$3.30
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Victor Reinz Rubber O-ring - New/Replacement

R99970721540

Victor Reinz Rubber O-ring for Porsche 911, Boxster

$1.53
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Elring Klinger O-ring For Spark Plug Tube - New/Replacement

T99970721540

Elring Klinger O-ring For Spark Plug Tube for Porsche 911, Boxster

$1.64
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