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Non magnetic piece in oil pan

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Old 07-25-2022, 12:55 PM
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chinlam
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Default Non magnetic piece in oil pan

Replacing gallery gasket on a 2003 with 71k miles, shop found a single piece of non magnetic metal (very light weight) in the oil pan but no other metal shavings.
What might this be and how concern is it?


Last edited by chinlam; 07-25-2022 at 02:15 PM.
Old 07-26-2022, 03:17 PM
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Timboj
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Weird. The only thing with rough-ish casting inside the engine are the main caps but I'm not sure that's where it's from. Timing covers are smooth inside and out so it ain't from there.

No idea, mate.
Old 07-26-2022, 05:05 PM
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jhc
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Good pic!
Nonferrous and metal= aluminum/light duty. Not cynical but have some doubts aluminum was found in your oil pan, just saying. Gl!
Old 07-26-2022, 08:50 PM
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bealljk
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Originally Posted by Timboj
Weird. The only thing with rough-ish casting inside the engine are the main caps
Fairly sure the main caps are ferrous and would take a magnet…

If I had to wager a guess I might say a casting from somewhere in the upper oil pan or from the heads near the camshafts and it wiggle it’s way down or something from the illuminati…
Old 07-26-2022, 08:56 PM
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Timboj
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Ha, yep. That occurred to me after I posted. It was the only thing I could think of with rough-ish casting like that, because the upper oil pan is pretty smooth too, but forgot about the non-ferrous aspect.
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