Base Gasket
OEM: Mercury
Replaces: Mercury 991772
For 1976-90 Mercury/Mariner V6, 150-200 Hp outboard gearcases.
also crosses with:
Sierra: 18-2503
GLM: 32530
UPC: 840080435886
Gaskets, Mercury Mariner, Gearcase Gaskets, Seals and Gaskets, Seals and Gaskets
27-27508
Availability:
Out of stock
Base Gasket for Mercury Mariner V6, 150-200 Hp outboard gearcases.