GX470 amplifier interchangeability?

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Jun 26, 2017 | 05:03 PM

ShellyGX

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From: Michigan

GX470 amplifier interchangeability?

I need to replace the Mark Levinson amplifier. It is part number 86280-0W141.

Looking for it I noticed a couple places mentioning "86280-0W141 OR 86280-0W140".

Are re these two amplifier models interchangeable? What's the difference between them?

Aug 9, 2018 | 10:42 AM

phdonme

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From: MD

Same issue.

Quote:

Originally Posted by ShellyGX

I too am wondering this. Same Deal 86260-0W260 vs. 86260-0W480. If anybody knows, please give me a heads up.

Last edited by phdonme; Aug 9, 2018 at 10:42 AM. Reason: Spelling

Aug 9, 2018 | 07:12 PM

chiph9

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From: NC

Searching on the Lexus parts site for 86280-0W140 will return 86280-0W141, which tells me it's a slightly improved version. As to what they improved - no idea.

Chip H.

Aug 9, 2018 | 07:18 PM