707-99-37340 Boom Cylinder Seal Kit Fits Komatsu PC138USLC-2 model-RT600B One New replacement Fits John

One New replacement Fits John Deere Backhoe Loader

87422066 AFH209268

Weedeater: 108218X

303023486-R

3132832R92

707-99-37340 Boom Cylinder Seal Kit Fits Komatsu PC138USLC-2 model-RT600B One New replacement Fits JohnOne New Aftermarket Replacement Boom Cylinder Seal Kit for Komatsu PC138USLC 2 Excavator This aftermarket replacement boom cylinder seal kit is designed to rebuild and reseal the boom hydraulic cylinder on Komatsu (Komatsu) compact excavators. Hydraulic cylinder seal kits restore proper cylinder function by replacing worn or damaged rod seals, piston seals, wiper seals, and o rings that cause fluid leaks and loss of boom lift performance. Compatible