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Sierra 18-5793 Switch Box Assembly for Mercury/Mariner Outboard Motors Ignition Repair Parts

Manufacturer

Part Number

18-5793
Sale Price

$85.89

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-5793 Switch Box Assembly is a high-quality aftermarket ignition switch box (CDI unit) designed as a direct replacement for Mercury and Mariner small outboard motors. This unit restores proper ignition system function, delivering reliable spark timing and engine performance on 2.5 HP, 3 HP, and 3.3 HP outboards.

Key Features:

  • Direct OEM-equivalent replacement for Mercury/Mariner outboard ignition systems
  • Replaces Mercury/Quicksilver OEM part number 823034T
  • Cross-references Mallory part number 9-25109
  • Designed for 2-stroke small-displacement outboard engines
  • Engineered to meet or exceed original equipment specifications
  • Drop-in fitment for straightforward installation

Sierra International is a trusted name in marine aftermarket parts, offering dependable ignition components that meet stringent quality standards. The 18-5793 switch box is an ideal solution for restoring ignition reliability on Mercury and Mariner small outboard motors.

Products specifications

Type

Ignitions

No

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