Does anyone know where a 250TD has its SLS pump? Is it a tandem pump like the 603 300TD or a hanging-off-the-head pump like a 230TE?

Did MB offer W124 sedans with SLS like was an option on W123s?

Thanks,
Sixto

I suspect the 250TD used a tandem pump. I thought the W124 500E had SLS as well.

Ah yes, the 500E. How about lesser sedans?

Sixto