New OEM MerCruiser Water Distribution Housing

Part # 863631T1

This fits the following MerCruiser applications:

ü  350 Mag MPI Alpha/Bravo

ü  350 Mag MPI Horizon Alpha/Bravo

ü  350 MAG MPI MIE

ü  350 MAG MPI Ski

ü  377 MAG MPI Bravo

ü  383 MAG Stroker

ü  4.3L MPI Alpha/Bravo

ü  5.0L MPI Alpha/Bravo

ü  5.7L MPI MIE

ü  5.7L MPI SKI

ü  6.2L MPI MIE

Please contact us with any questions, or to verify correct parts.

Offshore Performance Specialties

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