Idle Air Control Valve - 18-7701-1
Sierra
$329.95

Idle Air Control Valve - S-18-7701-1
Fits: MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines With ECM 555
Includes gasket
Interchange:
Mercruiser Stern Drive
862998
863112
12 months; covered by manufacturer against defects only