MerCruiser 55045T 140hp 3.0L Harmonic Balancer Damper Pulley 4cyl 1973-1999 Blowers & Vents So hopefully you already have

So hopefully you already have the other connector that would connect to your battery which would in turn connect to this

which was really only half of all subsequent models

Works on / compatible with all OMC Stringer Sterndrive upper units from 1968-1985 (low profile gearcases only)

Other parts included as pictured

170hp 180hp 185hp 260hp 350 305 CID 200hp 1981 1982 1983 1984 1985 1986 175hp 270hp 230hp 175 200 270 260 170 230

MerCruiser 55045T 140hp 3.0L Harmonic Balancer Damper Pulley 4cyl 1973-1999 Blowers & Vents So hopefully you already haveItem Details MerCruiser Part Number 55045 55045T Used from 1973 1999 on virtually all OMC Cobra OMC Stringer MerCruiser Alpha One Volvo Penta GM 3. 0L 140hp 4cyl 181cid and also found on some 2. 5L 120hp or some 4. 1L 165hp 6cyl power plants. (and possibly others) If you are unsure on compatibility if this will work for you, just ask. Purchase with confidence! 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990