Repair Seal Kit for CAT bulldozer

This is an urgent request from on of ours customer for seal kits, they need a kit with inch dimensions for CAT bulldozer.

They have repaired the cylinder and forced to change the groove dimensions for piston, so some seals could be non standard due to these changes.

We supply the whole kit consists of:

Piston Sealing

• Glyd ring -- bronze filled PTFE with NBR o-ring, Trelleborg PT type piston seal
• Guide ring with 45 angle cut -- glass filled PA / POM
• Back-up ring BU ring uncut virgin PTFE
• Static seal o-ring NBR 90 Shore A

Rod Sealing

• U-cup seal with activatin spring
• BU backup ring uncut virgin PTFE
• HBY buffer seal with backup ring on corner