SINOCMP Oil Seal, Service Kit, Repair Seal Kits for Hyundai R250LC-7 Excavator Repair Parts. Package: 1 set excavator seal kit in a pp bag.Installation: SINOCMP excavator seal kits parts are built to OEM specifications and testing, match your digging excavator machine perfectly. We have aftermarket replacement seal kit for arm, boom, bucket hydraulic cylinder, center joint, pilot valve, gear pump, swing motor, travel motor, PPC, swivel joint, blade, floating, track adjuster and control valve, also have O-ring box seal kit. The picture is for reference only, please make the object as the standard. Full name, correct telephone number and detailed Physical Address (home or office address) but not PO Box/APO/FPO address are necessary. We pursuit 100% customers satisfaction guarantee. The service for the customers is the most important to us. So glad to have more choice to serve you.