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Old 03-13-2019, 02:49 PM
Rbyham Rbyham is offline
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after market starter

I am looking at a rebuild of an A4 starter but see several aftermarkets being offered for right around $100. A rebuild would cost at least that much. Anyone using the aftermarket versus original starters? Can anyone speak to reliability and how to identify an aftermarket that will fit? Thanks.
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Old 03-13-2019, 04:47 PM
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Is the aftermarket starter marine rated? I have to say the A4 starter seems quite over-engineered for a 60 cubic inch engine. Fixing the stock one would probably last you decades.
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Old 03-13-2019, 05:38 PM
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Al Schober Al Schober is offline
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IMHO, the only weak link in the stock starter are the brush springs. These springs will corrode, then brush contact with the commutator gets iffy.
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Old 03-13-2019, 07:10 PM
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Is the after market starter ignition proof??? That's seriously important.
1977 Catalina 30
San Pedro, California
prior boats 1987 Westsail 32, 1970 Catalina 22
Had my hands in a few others
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Old 03-14-2019, 09:04 AM
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MMI sells the special solenoid gasket needed for ignition proofing. I believe this may be the only difference, but am not positive.
@(^.^)@ Ed
1977 Pearson P-323 "Dolce Vita"
with rebuilt Atomic-4

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