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Sierra 18-99398 Timer Base for BRP/Johnson/Evinrude Outboards

Part of: Sierra Timer Base for Johnson/Evinrude Outboards Ignition Repair Parts

Other options in this family: Sierra 18-99391 Sierra 18-99395 Sierra 18-99406 Sierra 18-99414 Sierra 18-99423

Manufacturer

Picture for manufacturer Sierra

Part Number

18-99398
6 reviews
Sale Price

$48.80

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-99398 Timer Base is a high-quality replacement ignition component designed for BRP, Johnson, and Evinrude outboard motors. This precision-engineered timer base ensures reliable ignition timing and consistent engine performance.

Key Features:

  • Direct replacement for BRP part number 583387
  • Manufactured to meet or exceed OEM specifications
  • Precision-molded construction for durability in marine environments
  • Ensures accurate ignition timing for optimal engine performance
  • Designed for long-lasting reliability in harsh saltwater and freshwater conditions

Sierra Marine is a trusted name in aftermarket marine parts, offering reliable alternatives to OEM components. This timer base is engineered to provide dependable service and maintain proper ignition system function.

OEM Cross-Reference: BRP/Johnson/Evinrude 583387

Positive

Easy to order and process

I contacted customer service because I was not able to sign on with google to leave a positive review. they did not get back to me within 24 hrs like they say Also pictures show the incorrect product for the description for example a picture of Interlux 2333N has a description for Interlux 333, different product yes some pictures for the Interlux 333 show the correction description I assumed you don't have Interlux 2333N so I ordered from someone else.

Timely delivery

Went well

GREAT PRICE

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