Part I.D

[Durrus]

Hi all,

I've taken what I think is some form of solenoid valve off of the back of the Valve block on my JCB 531-70.
The issue is the o-ring on the mating face keeps disintegrating causing an oil leak, even after sourcing rings from quality sources.
So, can anyone tell me what this part does and it's correct name please and perhaps whether I simply need to find a higher quality ring to rectify my issue or whether there could be an underlying cause!

TIA

 

[ACEngineering]

Hi all,

I've taken what I think is some form of solenoid valve off of the back of the Valve block on my JCB 531-70.
The issue is the o-ring on the mating face keeps disintegrating causing an oil leak, even after sourcing rings from quality sources.
So, can anyone tell me what this part does and it's correct name please and perhaps whether I simply need to find a higher quality ring to rectify my issue or whether there could be an underlying cause!

TIA

cant help with orings only a complete solenoid valve but this pic shows 3 orings. the green one will be a different material to a standard black oring