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Old Gweilo reacted to txmowman's post in the thread Kawasaki 15 w 50 with Like.

The oil is API SL rated. This puts it at between 900 and 1200 ppm.

Aug 10, 2026
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Old Gweilo reacted to Douglas Lee's post in the thread Kawasaki 15 w 50 with Like.

From AI !!! Kawasaki’s K-Tech 15W-50 4-cycle engine oil contains a proprietary "thermally stable zinc" (ZDDP) anti-wear additive...

Aug 8, 2026
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Old Gweilo posted the thread Kawasaki 15 w 50 in Kawasaki.

Anyone know the Zinc content in Kawasaki’s 15 w 50 mower oil ? Thanx

Aug 8, 2026
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Old Gweilo replied to the thread Do I actually need a blade balance?.

Maintenance questions with respect to "any" equipment touch upon what Economists refer to as the Law of Diminishing returns. Since the...

Aug 1, 2026

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