List Price $18.99
|
Your Price $15.18
|
Part Number 18-4367
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Manufacturer
Sierra Marine
|

10+ in stock.

18-4367 EXHAUST MANIFOLD GASKET SET
Replaces: 27-99777A1 For: GM 153 & 181 (2.5 & 3.0L) CID Engs; 120 & 140 HP S/N 6229718 & UP (With Siamese Port Cylinder Heads)
Sierra Marine Exh Man Gskt Set(6 Gaskets) is equivalent to parts:
- 27 99777A 1 Mercury Marine
- 9-61406 Mallory Marine
Additional information about this part can be found on page(s) 684 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

10+ in stock.
Manufacturer
Sierra Marine
18-4367 EXHAUST MANIFOLD GASKET SET
Replaces: 27-99777A1 For: GM 153 & 181 (2.5 & 3.0L) CID Engs; 120 & 140 HP S/N 6229718 & UP (With Siamese Port Cylinder Heads)
Sierra Marine Exh Man Gskt Set(6 Gaskets) is equivalent to parts:
- 27 99777A 1 Mercury Marine
- 9-61406 Mallory Marine
Additional information about this part can be found on page(s) 684 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.