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Yamaha 115-225 Hp 1984-1992 - Plat. Piston Kit - .020 SIZE - STAR 100-270-05spk

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Yamaha 115-225 Hp 1984-1992 - Plat. Piston Kit - .020 SIZE - STAR 100-270-05spkWSM Marine Yamaha 115 225 Hp 1984 1992 Platinum Piston Kit . 020 OVER SIZE ONLY STARBOARD SIDE (Includes Piston, Rings, Wrist Pin, & Clips) Mos2 Coated platinum piston This part meets or exceeds OEM Specifications. Brand : WSM OEM #: 6G5 11631 00 93, 6K7 11631 01 92, 6K7 11631 01 93, 6K7 11631 01 94 Make Model CC HP Year Yamaha 4 Cyl 3. 544 Bore 115 1984 Yamaha 4 Cyl 3. 544 Bore 115 1985 Yamaha 4 Cyl 3. 544 Bore 115 1986 Yamaha 4 Cyl 3. 544 Bore 115
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Molly A.
Phoenix, US
★★★★★ 5
Great product
Style: Mineral, Pattern Name: Gallon - 1 Pack
Very reliable oil I have been using it for years and never had any problems with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
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Albert B Matthews
Charlottesville, US
★★★★★ 5
Quality product
Style: Mineral, Pattern Name: Quart - 6 Pack
Quality product at a reasonable price.
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Reviewed in the United States on December 15, 2025
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Roy Roldan
Cuba, US
★★★★★ 5
Great product ,price delivery and seller
Style: Mineral, Pattern Name: Gallon - 1 Pack
Perfect, great item and seller
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Reviewed in the United States on May 3, 2026
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Jared
Los Angeles, US
★★★★★ 4
Not brand name, but oil is oil for generators
Style: Mineral, Pattern Name: Gallon - 1 Pack
Good value. Used in generators for me. Change every 30 hours of run time. No qualms.
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Reviewed in the United States on March 5, 2025
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4cams
Birmingham, US
★★★★★ 5
OEM recommended.
Style: Mineral, Pattern Name: Quart - 1 Pack
It is the OEM recommended oil for my 2017 9.9 outboard. Arrived quickly and in a sealed plastic bag. No leaks. This is 32 oz and the motor only calls for 27 oz so enough for topping up in needed.
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Reviewed in the United States on February 23, 2026

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