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Power. Reliability. Performance.

Find coils for Mercury 8 HP outboard engines. These coils are designed to maintain proper spark timing, ignition performance, and reliable engine operation.

Related tests:
Stator Trigger Power Pack
Switch Box Coil

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Home›Outboard Ignition›Mercury›8 HP›Coil

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Coil
Sierra 5186 Coil for 8 HP Mercury Outboards

Sierra 5186 Coil for 8 HP Mercury Outboards

PART #: 5186
(33)

For 8 HP Mercury/Mariner models with Serial # OA197112 and UP Helps deliver high-voltage spark to the plugs for smooth engine operation, 5186 is an ignition coil. Helps correct weak spark, misfire, or hard-starting conditions.
Replaces OEM#: 339-7370A13, 339-832757A4

List Price: $87.85
Your Price: $28.95
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Having Ignition Problems?

Use these guides to narrow down common outboard ignition symptoms before ordering parts.

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