CDR Valve: Anyone ever find a source ??? how to test?

[MuddWeiser]

During my quest to have the injection pump rebuilt, I noticed I should probably replace my CDR valve... When I disconnected the hose from oil filler neck from the CDR valve, about 2 ounces of nice blue diesel oil came pouring out of the valve (hey at least it was CLEAN oil)

I remember reading a thread and apparently there are NO providers for this anymore - 1 shop had "aftermarket" CDR valves but the hose connectors were in the wrong spot...

Just wondering if anyone ever found a source?

If not - is there a way to clean and test functionality?

I am also wondering what exactly it's purpose is? I suspect it is there to recirculate crankcase gas/pressure back into the intake manifold --- Which is a problem on my truck as the intake was extremely "greasy" and wet from the vapor...

 

[K9Vic]

http://www.steelsoldiers.com/showthread.php?t=46068&highlight=cdr

 

[Westech]

I have one left.. Military NOS. 50 bucks plus 5 for the ride.

 

[donalloy1]

u da man k9vic! cleaner up

 

[donalloy1]

little elbo grease builds stamina......

 

[Jeremiah_Johnson]

There is a couple listings on ebay. for CDR Valves for 6.2 diesel cucv $44.00 & $49.00

 

[762luver]

That's where I got mine. E-Pay

 

[cmroles]

That's where I got mine. E-Pay

Same here. I tried cleaning it first but still had oil pooling inside after a thorough cleaning. Ended up getting a replacement off Ebay.

 

[acesneights1]

I just got one Off eBay as well. NOS. the only way to test is a manometer . Too much trouble to build one. I just figure is was due.