Mercruiser Exhaust Manifold Block Off Plates

Your Price: $33.79
Save: $2.28
(6% Off $36.07)
Part # 18-1990 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 73813A1
Your Price: $8.93
Save: $3.33
(27% Off $12.26)
Part # 18-4008 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 60207
Use with:
    Riser: 18-1971, 18-1978
    Manifolds: 18-1950-1, 18-1951-1, 18-1958, 18-1962
Requires (2) 18-2833 elbow gaskets
Sierra
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by James from Hamptonville, North Carolina on September 24, 2011
Very nicely cut, fits bolt pattern. However, seems a smidge thinner than OE.
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