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Power. Reliability. Performance.

Find coils for Mariner 45 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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Coil
Sierra 5186 Coil for 45 HP Mariner Outboards

Sierra 5186 Coil for 45 HP Mariner Outboards

PART #: 5186
(16)

For 45 HP 4cyl Mercury/Mariner models with Serial # 5531630 and UP Helps deliver high-voltage spark to the plugs for smooth engine operation, 5186 is an ignition coil. Supports strong plug firing for smoother idle and acceleration.
Replaces OEM#: 339-7370A13, 339-832757A4

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

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