Komatsu Seal # 707-98-34120 Boom Cylinder fits PC50UU
- Komatsu #707-98-34120
- Boom Cylinder # 20U-63-02060, 20U-63-02062, 20U-63-02160, 20U-63-02201, 20U-63-02300, 20U-63-02301
- Model# PC50UU-1, PC50UU-2
- Serial# 1001-3400, 3401-, 4335-, 10835-12761, 8001-12771, 8001-14992, 14993-
- 55mm Rod x 100mm Bore
- Includes Wiper, U seal and 4pc T-seal
- New Aftermarket seal kit.