need help with my w208 diff replacing

[ObeyKitsune]

so i got my hands on my 2 ever car a mersedes w208 200 compresor 120kw and i want to change the diff on it bc its welded and i want to use this car as my daily i lifted the car up and saw that the diff was (A1243513708) but when i looked it up to order i got one what dosent have the side plates and the next one i ordered was from a w210 but was pulled out of a w208 so im very confused on what to do
this is the site i use for looking for parts localy https://rrr.lt/paieska?q=A1243513708

 

[carat 3.6]

Those part numbers are for the rear cover, not the diff casing.

You can get the correct diff from a w202, w203, or w208. A w210 diff will be too big unless it's from an early 200.

 

[ObeyKitsune]

Those part numbers are for the rear cover, not the diff casing.

You can get the correct diff from a w202, w203, or w208. A w210 diff will be too big unless it's from an early 200.

could you help me find the diff number perhaps?

 

[carat 3.6]

It's cast into the side of the housing, in front of one of the output shafts. Are your drive shafts bolted onto the diff flange, or the later push in type? Also what ratio do you need?

 

[ObeyKitsune]

It's cast into the side of the housing, in front of one of the output shafts. Are your drive shafts bolted onto the diff flange, or the later push in type? Also what ratio do you need?

it is the bolt on type i saw a bunch of the slide in diff but not many bolt on's and none i could afford
sorry but i dont know the diffs ratio would like to keep it original

 

[ObeyKitsune]

https://rrr.lt/autodalis/rso50266-a1243513708-mercedes-benz-c-w203-galinis-reduktorius
might be this one

 

[ObeyKitsune]

https://rrr.lt/autodalis/eda9055-2103513308g-mercedes-benz-c-w203-galinis-reduktorius

this is what i can afford ._.