Help with part #'s. 1980 300SD hoses from climate control servo

[WrightSounds]

I'd like to replace the four hoses that are connected to my servo because they're starting to leak (see thread: http://forum.w116.org/mechanicals/'80-300sd-antifreeze-leaking-bad-hose-and-what-is-this-thing-(novice-go-easy)/ )

Here is a pic of the four I'd like to get:



After a few days searching online I've only been able to positively (in my newbie mind) find one. It's for hose #1. Here is the ebay link: http://www.ebay.com/itm/Mercedes-w123-early-w116-Heater-Hose-Aux-Pump-2-Servo-/271073497097?pt=Motors_Car_Truck_Parts_Accessories&fits=Year%3A1980%7CModel%3A300SD&hash=item3f1d3d5009&vxp=mtr

I checked the part number at PeachParts and they have them in stock. After browsing PeachParts more I couldn't (again, to my newbie mind) find any more that are related. So once again I'm reaching out to all you amazing people! Any help would be awesome. I want to get these ordered and replaced 

I feel like most of my problem is my lack of knowledge when it comes to the names of the other parts they're connected to. Some of the hoses I've seen online kinda look right but their description leaves me confused 

Is there a diagram in the Library's manual that shows part numbers? Or an online source for idiots (that would be me) with PICTURES/DIAGRAMS with part numbers?

thanks a ton you guys,
Matt Wright

[Squiggle Dog]

If you sign up here for free: http://epc.startekinfo.com/epc/home.jsp, you'll have all the part numbers you want for every Mercedes ever made. This is the official Mercedes-Benz dealer parts catalog (without prices). You can type in your VIN number in the box once you open the program, or browse by car.

[jbrasile]

Matt,

#1 - 116 831 06 94
#2 - 116 831 07 94
#3 - 116 831 09 94
#4 - 116 831 11 94

Tks,

Joe

[WrightSounds]

I'm going to print and frame this thread. You guys are unbelievable. You've both got a place to stay in Portland, Oregon if you're ever here