


Yamaha WATER PUMP SERVICE KIT 40 / 50 HP 3 CYLINDER 84-91, 725-415, 6H4-W0078-A0
Marsoni
M251S
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Friday, May 29
Yamaha WATER PUMP SERVICE KIT 40 / 50 HP 3 CYLINDER 84-91, 725-415, 6H4-W0078-A0ITEM#: 725 415 WATER PUMP SERVICE KIT YAMAHA 40 50 HP 3 CYLINDER 84 91 OEM#: 18 3429, 6H4 W0078 00 00 BRAND: WSM FITMENTS: Make Model Year(s) Yamaha 3 Cyl 2. 638 Bore 40 1984 1991 Yamaha 3 Cyl 2. 638 Bore 50 1984 1991 Yamaha 3 Cyl Jet 40 1991 Yamaha 3 Cyl Jet 50 1991
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Your Yamaha WATER PUMP SERVICE KIT 40 / 50 HP 3 CYLINDER 84-91, 725-415, 6H4-W0078-A0 orders ship within 1-2 business days.
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- Express: 1-2 business days
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★★★★★ 5
Works great
Number of Items: 4, Style: SILZKAR7B11
Exactly what it is supposed to be ! Good service
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Perfect
Number of Items: 4, Style: SILZKAR7B11
Great Quality. Worked Perfectly.
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Muy buenas
Number of Items: 4, Style: SILZKAR7B11
Excelente
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Reviewed in the United States on August 29, 2025
★★★★★ 1
Chinese junk
Number of Items: 4, Style: SILZKAR7B11
Chinese junk zero stars but that’s not an option
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Worth it
Exactly what I needed and worked well. Good quality
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Reviewed in the United States on December 24, 2025