MerCruiser GM 165hp 4.1L 250cid Oil Pump 36405 39163 Screen OMC in-line 6 70-79 Blowers & Vents Item Condition:

Item Condition:

3L V6 190hp 205hp / 5

this does not have that vent

170hp 200hp 1981 1982 1983 1984 1985 1986 175hp 200hp 270hp 260hp 170hp 230hp 185hp 175 200 270 260 170 230 185 hp

The Part Number of Bracket is F684501 The Part Number of the Terminal Block is F658497

MerCruiser GM 165hp 4.1L 250cid Oil Pump 36405 39163 Screen OMC in-line 6 70-79 Blowers & Vents Item Condition:Item Details Removed from a 1974 MerCruiser Alpha One GM 4. 1L 165hp 250CID Used from 1970 1979 MerCruiser Part Numbers: Screen 39163 Oil Pump 36405 Yours should looks just like this. Removed from a running engine. If you are unsure if this will work for you, just ask. Purchase with confidence!