Cylinder seals

[wdchyd]

That would explain you asking about the leather piston cups.

Here’s what belongs in those two grooves, either of these two styles.

 

[granitepeak]

The bucket cylinder does have leather cups. Going to send you a message.

 

[granitepeak]

That would explain you asking about the leather piston cups.

Here’s what belongs in those two grooves, either of these two styles.

View attachment 643581

What would be the name of the type of seal in the picture? After calling a number of shops, I finally found one that has parts but he asked what kind is needed for the piston?

Thanks,
Don

 

[wdchyd]

U25-3.00-37B...(black seal) ...or........DPU25-3.00-37 (yellow seal)

Parker #25003000-375B


They’ll know