Y'all,

The SLS pump on my '84 300td has decided to join the "leak party" that is my engine compartment. It's nice that the leaking SLS fluid has cleaned off some of the other grunge, but it's not nice that I've lost nearly half the fluid in the reservoir over the last few days.

Now, along with rebuilding the height regulation valve in the rear, I need to rebuild the SLS pump. However, it seems that the farthest I can drill down on the Detali.ru 13 POWER STEERING PUMP/105 RADIAL PISTON PUMP page is to the pump level itself. There are three seals/gaskets shown (items 8, 11, and 20, which are 004-997-01-47, 010-997-43-45, and 114-236-00-80 respectively), but I can't tell from the diagram if any of them will help me with the leaks. Should I get these three and/or any others? Are there any other gaskets or seals available for the SLS pump body?

Thanks in advance,
Shawn