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    1987 Harmonic Balancer for 3.0L 140 HP 181 CID GM

    I have a 1987 Lund with a 3.0L 140 HP 181 CID GM Motor. The seal that holds the pully ring onto the pully has come off, and the part is $360+ dollars for a Mercruiser. Is there a GM equivalent? Here is what one dealer told me. BALANCER, HARMONIC (#8M0086946) Supersedes: 55045T
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    1987 Lund Tyee with Mercruiser 3.0 "MCM 3.0 LITRE harmonic balancer pully came loose

    1987 Lund Tyee with Mercruiser 3.0 "MCM 3.0 LITRE harmonic balancer pully came loose Hello, I was on the water the other day and my harmonic balancer pully came loose. Can't find the bolts. Looks like is should have 3: don't know size or thread. Seal came out: my son was able to put back...
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