- replaces: Mercury Marine 27-99777A1
- with Siamese Port Cylinder Heads
SIERRA Exhaust Parts 18-4367 Exhaust Manifold Gasket For Mercruiser Stern Drives
$24.99 Original price was: $24.99.$16.99Current price is: $16.99.
SKU: 1660083 Categories: Boat engine parts, Engine systems, Exhaust parts, Marine exhaust systems Tag: SIERRA
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| Compatibility | Mercruiser, Stern, Drive, 120, GM, 153, I/L4, 6229718, Thru, 0B531853, 1983-1986, Mercruiser, Stern, Drive, 140, GM, 181, I/L4, 6229718, Thru, 0B450800, 1982-1986, Mercruiser, Stern, Drive, 2.5L, GM, 153, I/L4, 0B531854, Thru, 0C856558, 1987-1989, Mercruiser, Stern, Drive, 3.0L, GM, 181, I/L4, 0B450801, Thru, 0C856558, 1987-1989 |
|---|---|
| Type | Gaskets |
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