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Sierra Part #18-9077
For Mercury Marine/Yamaha engine
Sierra wave washer for Mercury Marine/Yamaha engine. Fits 2-Stroke 115hp - 300hp (1993-Current) and 4-Stroke 115hp - 225hp (2002-Current) applications. Sierra Part #18-9077.
OEM Part Numbers:
Mercury Marine: 13-888363-2
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