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WSM Yamaha EXHAUST VALVE 75 - 115 HP 4-STROKE '10-'21, 120-205, 6D8-12121-00-00

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WSM Yamaha EXHAUST VALVE 75 - 115 HP 4-STROKE '10-'21, 120-205, 6D8-12121-00-00ITEM#: 120 205 EXHAUST VALVE: YAMAHA 75 115 HP 4 STROKE 10 21 OEM#: 6D8 12121 00 00, 6D8 12121 10 00 BRAND: WSM OVER ALL LENGTH 98. 95MM FITMENTS: Make Model Year(s) Yamaha 4 Cyl 4 Stroke 115 2010 2014 Yamaha 4 Cyl 4 Stroke 75 2010 2021 Yamaha 4 Cyl 4 Stroke 90 2010 2021 Yamaha 4 Cyl Jet 4 Stroke 115 2010 2014 Yamaha 4 Cyl Jet 4 Stroke 90 2010 2021 NOTE: 98. 95MM
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4.8 ★★★★★
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Verified Purchase
Molly A.
Draper, 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
A
Verified Purchase
Albert B Matthews
West Palm Beach, US
★★★★★ 5
Quality product
Style: Mineral, Pattern Name: Quart - 6 Pack
Quality product at a reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
R
Verified Purchase
Roy Roldan
Port Orchard, US
★★★★★ 5
Great product ,price delivery and seller
Style: Mineral, Pattern Name: Gallon - 1 Pack
Perfect, great item and seller
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
J
Verified Purchase
Jared
Bozeman, 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
C
Verified Purchase
4cams
Lexington, 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026

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