Part of: Sierra Timer Base for Johnson/Evinrude Outboards Ignition Repair Parts
Other options in this family: Sierra 18-99395 Sierra 18-99398 Sierra 18-99406 Sierra 18-99414 Sierra 18-99423
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$416.72
In Stock (10+)
Usually delivered within 2 days
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The Sierra 18-99391 timer base (also called a timing base) is an ignition repair part for Johnson/Evinrude outboard engines. It is a replacement part for the ignition system on loop charged engines.
Key Features:
Use this Sierra timer base to restore ignition performance on a compatible Johnson/Evinrude outboard.
Super smooth transaction, and fast delivery. Just waiting for my mechanic to open packages and verify all correct parts, but I don't expect any issues. Would definitely purchase and recommend others do business with Motorsport.com again
Robert D
Very easy purchase
Luis H
I really like using Lucas products
Larry B
Easy searching. Found everything I needed
Chrisanthony J
Enjoying the product but the dividers in the box were difficult to put in, and didn't fit well.
Shirl
Good
Keith J
I think it went well
Steven S
Awesome
Allan P
Exactly what I was looking for. Hopefully, I get it within the two days that was told.
Tony W
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