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Screws for Mercruiser Thunderbolt Distributor Cap Mercruiser V6 V8 10-90926


  • Part #: SIE18-61051

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Screw Package of 4 for all Mercruiser Thunderbolt Distributor Caps.

The Thunderbolt cap can be identified my having 4 screws and male posts that the ignition wires go over and uses a round ignition coil.

Fits: Mercruiser V-6 & V-8

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