AT132412 Dipper Stick Arm Cylinder Seal Kit FOR 992D, 992DLC AT132412 Dipper Stick Arm Cylinder Seal Kit FOR 992D, 992DLC:Default Title 21W-63-02220K Arm Cylinder Seal Kit

21W-63-02220K Arm Cylinder Seal Kit FOR PC75UU-1 Quality Aftermarket Replacement Parts

POLYURETHANE (PU)

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EX160LC-5 Quality Aftermarket Replacement Parts

CENTER JOINT

AT132412 Dipper Stick Arm Cylinder Seal Kit FOR 992D, 992DLC AT132412 Dipper Stick Arm Cylinder Seal Kit FOR 992D, 992DLC:Default Title 21W-63-02220K Arm Cylinder Seal KitAT132412 Dipper Stick Arm Cylinder Seal Kit FOR 992D, 992DLC ? ? MATERIAL: NITRILE RUBBER(NBR), POLYTETRAFLUOROETHYLENE(PTFE), POLYURETHANE (PU), NYLON, COPPER, STEEL ETC THE SEAL KIT CONSISTS OF ROD SEAL (IDI ISI), BUFFER RING (HBY), DUST SEAL (DKB), O RING, BACK UP RING, PISTON SEAL (SPGO SPGW SPG KDAS), WEAR RING (WR KZT N4W)ETC; VARIOUS SEAL KITS AVAILABLE FOR BOOM ARM BUCKET HYDRAULIC CYLINDER, MAIN PUMP, CONTROL VALVE, TRACK ADJUSTER, SWING