E-Seal 3.872” O.D. Face Type, Internal Pressure
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Boeing (757-200 series, 757-200PF series, 757-300 series)
Description
PN: 663A90-0059-2
REPLACED PN: Boeing (BCAG) 663A90-0059-2
MODELS: Boeing (757-200 series, 757-200PF series, 757-300 series)

