


WSM Mercury 15-25 Hp Piston Kit 100-04-07k - 767812968A3 .040 size only, 2.602"
Marsoni
M251S
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Friday, May 29
WSM Mercury 15-25 Hp Piston Kit 100-04-07k - 767812968A3 .040 size only, 2.602"ITEM#: 100 04 07K PISTON KIT MERCURY MARINER 15 25 HP 94 06 . 040 OVER NOTE: 2. 602 BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 2 Cyl 2. 562 Bore Mercosil Block 15 1994 1997 Mercury 2 Cyl 2. 562 Bore Mercosil Block 20 1994 2006 Mercury 2 Cyl 2. 562 Bore Mercosil Block 25 1994 2006 NOTE: 2. 602 Application Fits: OEM #: 821968A3, 821968A5, 879878A6, 879878T5, 767821968A3, 767821968A5, 767879878A6, 767879878T5, 767 821968A3, 767 821968A5,
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Product Reviews
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
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Reviewed in the United States on October 31, 2025
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026