99 ML320 torque converter seal needed??

[mslc791]

I am in process of replacing the transmission fluid and drained fluid from torque converter and noted that there was no washer that usually seals the drain plug. Called the dealer this morning and they had no idea. Anybody knows? I heard there was a campaingn back then to put aluminum washer under the drain plug to prevent leakage. What is the MB part # of the aluminum washer? Please help.

[myarmar]

Sometimes this washer sticks to the torque converter and is hard to see and get off. The part number is N007603010100, seal ring

[mslc791]

Thank you, I will get the seal today.