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Crankshaft for PCM 351 RH needed

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brteep View Drop Down
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    Posted: June-15-2015 at 4:05pm
Restoring 1979 Ski Nautique. I need a crankshaft for the PCM 351 right hand rotation.
1979 Ski Nautique
1997 Mastercraft Prostar 205
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JoeinNY View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JoeinNY Quote  Post ReplyReply Direct Link To This Post Posted: June-15-2015 at 4:07pm
Two piece rear seal or one piece rear seal? Is yours so bad that it cant be reground?
1983 Ski Nautique 2001
1967 Mustang 302 "Decoy"
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brteep View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote brteep Quote  Post ReplyReply Direct Link To This Post Posted: June-15-2015 at 4:11pm
2 piece rear seal. The motor had been rebuilt with an automotive crank. Thus the knurling on the crank is the wrong direction and the rear main leaks like a sieve.
1979 Ski Nautique
1997 Mastercraft Prostar 205
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JoeinNY View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JoeinNY Quote  Post ReplyReply Direct Link To This Post Posted: June-15-2015 at 4:25pm
That definitely makes it a bit tougher to find. While you really should have the knurling going the other way if it was all still together I would be tempted to try a smooth speedy sleeve on there and see if I could live with the resulting diminished leakage for the summer.
1983 Ski Nautique 2001
1967 Mustang 302 "Decoy"
Holeshot Video
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