WSM Mercury 135-200 HP 2.5L Rebuild Kit (Top Guided) 100-20-40, 9737A7, 9737A8

WSM Mercury 135-200 HP 2.5L Rebuild Kit (Top Guided) 100-20-40, 9737A7, 9737A8

Marsoni

M251S

$627.01

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

WSM Mercury 135-200 HP 2.5L Rebuild Kit (Top Guided) 100-20-40, 9737A7, 9737A8WSM Mercury Mariner 135 200 Hp 2. 5L '95 '12 Rebuild Kit 100 20 40 STD (3. 500") AND Oversizes available: . 010, . 015, . 020, . 030, and . 040 port and starboard. Please indicate what size pistons you need at checkout in the note section. Kit Includes: 6 Brand New High Quality moly coated WSM Pistons, 6 rings, pins and clips, complete gasket kit, upper, center and lower main crank bearings, 6 each upper and lower rod bearings and 12 rod bolts BRAND:

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Exchange/Return Notes

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Still not sure about how this magnesium affects me. I have only been taking one tablet an hour or two before bedtime. Seems like sometimes I can’t go to sleep after taking it, charges up my brain. Other times I sleep but have crazy dreams. Maybe it works for some, but not others. I’ll try to finish the bottle, but the lack of sleep after taking the Magnesium L-Threonate makes me hesitant to continue some nights. That’s mainly the reason I purchased this brand to include the reviews.

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Reviewed in the United States on February 12, 2026