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Yamaha 150 HP 2004-2011 4-Stroke Piston Kit .010 SIZE 100-320-04k, 63P-W1164-10-

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Yamaha 150 HP 2004-2011 4-Stroke Piston Kit .010 SIZE 100-320-04k, 63P-W1164-10-. 010 OVER SIZE Includes Piston, Piston Rings, Set Wrist Pin & Circlips ITEM#: 100 320 04K PISTON KIT YAMAHA 150 HP 04 11 4 STROKE . 010 OVER OEM#: 63P W1164 10 00 BRAND: WSM FITMENTS: Make Model Year(s) Yamaha 4 Cyl 4 Stroke 150 2004 2011
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4.8 ★★★★★
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GINGER B.
Belleville, US
★★★★★ 5
Great product
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
C
Verified Purchase
chris s
Dallas, US
★★★★★ 5
Fit Mercury 150 saltwater 2 stroke great!
These fit my Mercury 150 perfect. Took it out for a test run and engine ran great with no overheating issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
R
Verified Purchase
Robert Werkhoven
Lowell, US
★★★★★ 5
Work’s okay
They work ok, as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
R
Verified Purchase
Ron McCrea
Charlottesville, US
★★★★★ 5
Just as good as OEM
Exactly what I expected...
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Reviewed in the United States on August 9, 2025
W
Verified Purchase
wes
Cuba, US
★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024

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