P49-389 Check Valve For 206 Boost Pump

[amodao]

Does anyone have a parts breakdown of this Boost Pump Housing check valve for a Bell 206?
Does anyone rebuild them?
If someone can let me know I would appreciate it.

 

[MagSeal]

Can you even take them apart? I've never looked closely enough at them as I chucked them into the trash can.....

 

[amodao]

I got parts breakdown from an engineer who got it from Bell product support.
The tech data and testing specs I downloaded from Circle Seal (the manufacture) at the website www.circle-seal.com.
The only part that is of concern to get is the Q4004-72 Quad ring which has to be purchased from Circle Seal.
The assembly is $425.00 USD so we are looking at rebuilding them ourselves.