Mercury 100 - 125 HP 4 Cyl(Top Guided) Rebuild Kit .015 SIZE 3.515 - 100-40-215

Mercury 100 - 125 HP 4 Cyl(Top Guided) Rebuild Kit .015 SIZE 3.515 - 100-40-215

Marsoni

M251S

$496.12

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

Mercury 100 - 125 HP 4 Cyl(Top Guided) Rebuild Kit .015 SIZE 3.515 - 100-40-215WSM Mercury 100 125 Hp 4 Cyl (Top Guided) POWER HEAD Rebuild Kit . 015 OVER SIZE ONLY 3. 515" This kit meets or exceeds OEM specifications Kit includes everything you need to re build your outboard engine. Includes: 4 Brand New High Quality moly coated WSM Pistons, 4 rings, pins and clips, complete gasket kit, upper, lower and center main crank bearings, 4 upper and lower rod bearings and 8 rod bolts. Piston OE # 826191A4, 826191T4, 821896A3,

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The shelving unit was not as I had expected. It arrived damaged. The damage is on the under side though. They are hollow and not hardwood as I had expected. Save your money if you want something of good quality. These are like 3 pieces of pressed wood glued together. They are space saving and look great in my space. The mounting hardware it comes with was plenty enough to hang these but make sure you hang them in the studs if at all possible. Assembly was simple. It does come with a micro level. Which a kid or pet could accidentally swallow. It’s like pill capsule sized so just be careful when opening the package.

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Reviewed in the United States on May 26, 2026