721-98-00420 Arm Cylinder fits Komatsu PC290LC-11
Fits Komatsu
Arm Cylinder
Model# PC290LC-11
110mm Rod x 150mm Bore
Includes Wiper, 2pc U cup, 5pc oring, 4pc rod seal, T seal, 2pc wear band and 5pc backup seals
New Aftermarket seal kit.