My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 118-99447 Boat Wiring Harness for Johnson Evinrude Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

118-99447
6 reviews
Sale Price

$254.32

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 118-99447 boat wiring harness is designed for Johnson and Evinrude outboard motors manufactured between 1977 and 1995. This 20-foot marine-grade wiring harness features a red cannon plug connector system and provides reliable electrical connections between the engine and boat electrical systems.

Key Features:

  • 20-foot length for standard installations
  • Red cannon plug connector for easy identification and connection
  • Marine-grade construction for corrosion resistance and durability
  • Designed to meet or exceed OEM specifications
  • Direct replacement for OEM part numbers 392284 and 393129

This harness is interchangeable with CDI part number 473-9410 and is engineered specifically for the harsh marine environment. Sierra marine electrical components are manufactured with premium materials to ensure long-lasting performance and reliability on the water.

Simple and easy!

Thanks for the quick response

Great price, in stock, what till it comes in to assemble? That will be the test

Easy checkout

Great price. Slow shipping

N/A

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy