Mercury 45 -60 Hp 2.955" Bore 3 Cylinder Power Head Rebuild Kit STD 100-07-10

Marsoni

M251S

$317.68

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

Mercury 45 -60 Hp 2.955" Bore 3 Cylinder Power Head Rebuild Kit STD 100-07-10WSM Mercury 45 60 Hp 2. 955" Bore 3 Cylinder Power Head Rebuild Kit STD SIZE ONLY 2. 955" This kit meets or exceeds OEM specifications Kit includes everything you need to re build your outboard engine, Includes: 3 Brand New High Quality WSM Pistons, 3 rings, pins and clips, complete gasket kit, upper, center and lower main crank bearings, 3 each upper and lower rod bearings and 6 rod bolts. Piston OE # 9613A1, 9613T1, 9613A3, 9613T3, 7839613A1,

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Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.

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Reviewed in the United States on September 20, 2024

Verified Purchase

Steven Runyon

Battle Creek, US

★★★★★ 3

Does what it does

Does what it does

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Reviewed in the United States on November 10, 2025

Verified Purchase

Grant

Los Angeles, US

★★★★★ 1

Failed after 2 months

Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.

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Reviewed in the United States on August 26, 2025

Wes

Massapequa, US

★★★★★ 4

Works great

I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.

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Reviewed in the United States on July 28, 2024