WSM Mercury 30-60 HP 3 Cyl Power Head Gasket Kit 500-204 OE 27-812867A97

WSM Mercury 30-60 HP 3 Cyl Power Head Gasket Kit 500-204 OE 27-812867A97

Marsoni

M251S

$34.97

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Mercury 30-60 HP 3 Cyl Power Head Gasket Kit 500-204 OE 27-812867A97ITEM#: 500 204 POWERHEAD GASKET KIT: MERCURY 30 60 HP 3 CYLINDER OEM#: 27 812867A91, 27 812867A96, 27 812867A97, 27 828553A97 BRAND: WSM FITMENTS: Make Model Year(s) Mercury 3 Cyl 2. 955 Bore Looper 50 1991 1997 Mercury 3 Cyl 2. 955 Bore Looper 60 1991 1997 Mercury 3 Cyl 2. 992 Bore 50 1998 2014 Mercury 3 Cyl 2. 992 Bore 55 1991 2007 Mercury 3 Cyl 2. 992 Bore 60 1998 2007 Mercury 3 Cyl 40 1997 2005 Mercury 3 Cyl Bigfoot 60 1997 2004 Mercury 3 Cyl Jet

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This is a great wiring harness for LED lights. These come in one or two leads application. All that means is that they come ready for one or two lights, depending on your installation. The plug in connectors for each light comes with the set so that is a plus. I’ve attached a picture of the plug/connector for the lights so you can take a look at them. Although the relay is an “overkill” for low wattage LEDs, it’s OK to have it just in case you decide to change your lights for larger ones or halogens, in the future. In my case I will be using this harness in my motorcycle. It is very long for my need, which is great for cars, but too long for motorcycles since you have to remember that room/space is scarce in motorcycles. I ended up cutting the wires to my desired length and using heat shrink butt connectors and “glued” heat shrink covers for waterproofing the connection points. All in all these are great quality and I am very happy with them.

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Reviewed in the United States on December 16, 2020

Verified Purchase

Marina De Leon

Pawtucket, US

★★★★★ 5

Nice

Size: 16AWG Wiring Harness-2 Leads

Worked great, easy to install

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Reviewed in the United States on January 8, 2026

Verified Purchase

Dan from Georgia

Dallas, US

★★★★★ 4

Wire length between the two connectors is short for a full-size pickup

Size: 16AWG Wiring Harness-2 Leads

I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.

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Reviewed in the United States on June 1, 2025

Verified Purchase

Nate Higgers

Boise, US

★★★★★ 5

great value

Size: 16AWG Wiring Harness-2 Leads

very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED

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Reviewed in the United States on April 30, 2026

Verified Purchase

Lee Mintz

Port Orchard, US

★★★★★ 5

The Easiest!

Size: 16AWG Wiring Harness-2 Leads

This is one of the best and easiest wiring system to install that I have every used. And the price is great!

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Reviewed in the United States on June 11, 2025