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Oil leak help (pics)

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Old May 23, 2019 | 01:44 PM
  #16  
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Originally Posted by carlospen2
Yes ive heard but luckily its still under warranty so thats why im trying to figure this leak out as soon as possible
I've never been in for a warrant repair/fix, so I could be wrong; but doesn't a factory powertrain warranty cover a leak from all of the major components (engine/trans/diff)?
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Old Sep 5, 2019 | 09:14 AM
  #17  
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Bumping this since I noticed the passenger side line is leaking from that same bolt. Has anybody approached it from the top yet?

Last edited by Zmon; Sep 5, 2019 at 09:19 AM.
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Old Sep 5, 2019 | 08:50 PM
  #18  
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Originally Posted by Zmon
Bumping this since I noticed the passenger side line is leaking from that same bolt. Has anybody approached it from the top yet?
Passenger side should be piece of cake from the top. Nothing there. And ya, full oil pressure. Many will get away with backing it off and simply re-tightening.

Drivers side has the Alternator to work around.
Top right...



Not mine obviously....


Last edited by 2013FSport; Sep 5, 2019 at 09:04 PM.
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Old Apr 5, 2020 | 04:25 PM
  #19  
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Just noticed a small amount of oil from the same area while doing an oil change on my ‘07 is350, around the banjo bolt. I loosened it and retightened it but would like to confirm the part # for the gasket o-rings.

Is it 90430-16016 ? If so, is that just the piece pictures or also 2 copper or similar washers?


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Old Mar 27, 2023 | 11:56 AM
  #20  
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Originally Posted by Lowrider25
Just noticed a small amount of oil from the same area while doing an oil change on my ‘07 is350, around the banjo bolt. I loosened it and retightened it but would like to confirm the part # for the gasket o-rings.

Is it 90430-16016 ? If so, is that just the piece pictures or also 2 copper or similar washers?

Anyone able to confirm this?

Does 94030-16016 contain the U shaped bolt gasket AND 2 separate washers?

So to do both sides of the car you need only two 94030-16016?
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Old Mar 28, 2023 | 05:03 AM
  #21  
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I got this figured out.

You need:
90430-16016 Qty2 (these are the U shaped gaskets)
90430-160112 Qty4

That will do both pipes.
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Old Sep 27, 2023 | 11:42 PM
  #22  
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Originally Posted by smitty2919
I got this figured out.

You need:
90430-16016 Qty2 (these are the U shaped gaskets)
90430-160112 Qty4

That will do both pipes.
Hey, I'm having the same on my 2006 GS300. Is it an easy job to dyi replace those gaskets? Do I have to pay attention to something else, besides draining oil and just removing the bolts?
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Old Sep 28, 2023 | 11:06 AM
  #23  
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2D diagram:


https://parts.belllexusnorthscottsda...5-A37F93A538C5
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Old May 29, 2024 | 03:59 AM
  #24  
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Understand this t be older post however, interested in confirming correct part numbers and amount of each needed shown below is correct, just to have should issue be encountered;

9043016016 - Gasket / Banjo washer / oil line (U shaped / Need 2 for both lines)
90430-16012 - Engine oil cooler line gasket / washer (Need 4 for both lines)
9040116043 - banjo bolt / union for oil line (need1)
1579731010 - bolt / oil check valve (need 1)
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