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722.6 valve body pressure feed valve

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Old Sep 26, 2023 | 02:46 PM
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wrangie's Avatar
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OM642 JWK
722.6 valve body pressure feed valve

Folks, I m rebulding a VB and the tiny plastic valve is missing, did found some small plastic debrids in the cleaning process but i don t know if it got toasted ot actualy the AMG VB are not equipped with, can t find any info or a replacement part no. any help much appreciated.





Last edited by wrangie; Sep 27, 2023 at 03:43 AM.
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Old Aug 11, 2025 | 03:06 PM
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E220 CDI 2002
I run into same issue, did you find the part number?
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Old Aug 31, 2025 | 08:17 PM
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Originally Posted by wrangie
Folks, I m rebulding a VB and the tiny plastic valve is missing, did found some small plastic debrids in the cleaning process but i don t know if it got toasted ot actualy the AMG VB are not equipped with, can t find any info or a replacement part no. any help much appreciated.




You're likely missing the plastic pilot valve. AMG valve bodies do have them. The debris confirms something broke. You'll need to find the specific part number for your transmission model, as they vary. A dealer parts desk or a specialist transmission shop can help identify and source the correct replacement. Don't run the VB without it.
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