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Power. Reliability. Performance.

Find switch boxs for Mercury 70 HP outboard engines. These switch boxs 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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Switch Box
CDI Electronics 114-7778 Switch Box for 70 HP Mercury Outboards

CDI Electronics 114-7778 Switch Box for 70 HP Mercury Outboards

PART #: 114-7778
(8)

For 70 HP Mercury/Mariner 1977-93 models with Serial # 4571652 thru OD283222, 114-7778 is an ignition switch box. Restores spark control where the original module has failed or become unreliable.
Replaces OEM#: 332-5524, 332-7778, 332-7778A1, 332-7778A3, 332-7778A5, 332-7778A6, 332-7778A9, 332-7778A12

List Price: $274.99
Your Price: $120.10
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