Case LZ00446 Arm Stick Dipper Cylinder Seal Kit

Technical specifications for the LZ00446 hydraulic cylinder seal kit designed for Case construction equipment arm cylinders. The kit services rod diameter 95 mm and bore diameter 135 mm in P-UB-10 gland configuration. Compatible with OEM cylinder part numbers KRV3236 (without load hold) and KRV3239 (with load hold). Seal materials include NBR, PTFE, and polyurethane compounds engineered for high-pressure hydraulic systems operating in construction machinery environments. Kit contains rod seals, piston seals, buffer seals, wipers, and wear rings required for complete cylinder resealing. Material composition follows OEM specifications for hydraulic sealing performance in excavator arm circuits. Cross-reference interchangeability includes JIC-LZ00446 and SK-P-UB-10-95x135 industry standard designations.