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OMC 0508180

5.021 product ratings

Leaders RPM (270589)

99.1% positive feedback

Price:

US $29.99

Free postage

Estimated delivery Thu, 14 Aug - Mon, 18 Aug

Returns:

30-day returns. Seller pays for return postage.

Condition:

Brand New

SKU# 0508180. 1977 - 1995 Outboard Models. 77 Series Switch. Ignition Switch & Key Assembly 393301 508180. Ignition Switch & Key Assembly 392344 393301. Ignition Switch & Key Assembly 391033 392344. Ignition Switch & Key Assembly 390129 391033.

About this product

Product Identifiers

BrandOMC

Manufacturer Part Number0508180

GTIN0745419014551

UPC0745419014551

eBay Product ID (ePID)1361546326

Product Key Features

California Prop 65 WarningThis product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

All listings for this product

Johnson Evinrude OMC New OEM 77 Series Outboard Ignition Key Switch, 0508180

item 1 Johnson Evinrude OMC New OEM 77 Series Outboard Ignition Key Switch, 0508180

NEW OEM OMC 508180 Johnson Evinrude Outboard Ignition Switch Assembly w/key

item 2 NEW OEM OMC 508180 Johnson Evinrude Outboard Ignition Switch Assembly w/key

+$5.00 shipping

Johnson Evinrude OMC OEM 77 Series Outboard Ignition Key Switch 0508180

item 3 Johnson Evinrude OMC OEM 77 Series Outboard Ignition Key Switch 0508180

+$6.90 shipping

Johnson Evinrude OMC OEM 77 Series Outboard Ignition Key Switch 0508180

item 4 Johnson Evinrude OMC OEM 77 Series Outboard Ignition Key Switch 0508180

+$6.90 shipping

Ratings and Reviews

5.0

21 product ratings

21 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 20 reviews

by rand.parti
17 May, 2025
Another good OMC part
OMC brand parts are the best!
Verified purchase: YesCondition: New
by gill_41547
04 Aug, 2023
Perfect!
Fit perfectly in the 1984 OMC remote control for my 1984 Johnson 50hp outboard motor. Does not come with replacement screws, so you have to reuse the screws from the previous ignition switch.
Verified purchase: YesCondition: New
by allethoma_28
10 Jul, 2023
It fit perfect and was simple to install.
This is an exact replacement for my original switch. It only took a few minutes to replace. And the wiring diagram was spot on.
Verified purchase: YesCondition: New
by W1MK_plzTLG@Deleted
28 Sep, 2021
When you need to get started
There is nothing but nothing like replacing a worn-out or broken part with an OEM replacement part!
Verified purchase: YesCondition: New
by berniburk-1
13 Mar, 2025
Took me 5 minutes to install the ingniti...
Took me 5 minutes to install the ingnition key switch. My boat fired right up!
Verified purchase: YesCondition: New
by cdfpick
02 Nov, 2021
Stock Original- Key Ignition Replacement
Replaced failing key switch on 1991 Javelin 363 bass boat. Worked perfectly.
Verified purchase: YesCondition: New
by deanf931
14 Apr, 2022
Great replacement part!!
GREAT Factory replacement ..its well worth the cost!! Fast shipping to!!!
Verified purchase: YesCondition: New
by hankstorm
20 Mar, 2023
Good OEM product great price.
Used it to rebuild older outboard controls. It worked great.
Verified purchase: YesCondition: New
by us2015_putm
07 Jun, 2025
Great
Fit perfect love it
Verified purchase: YesCondition: New
by dcrow-us
13 Nov, 2019
Great Factory Part
Great Factory part,, looks, functions, perfectly,,I’m Very Pleased 🙏✌️ DCROW
Verified purchase: YesCondition: New

Best Selling in Ignition & Starting Systems