OEM Injection Pipe # 3 Cylinder #J943769 - OEM Fluid Line Service Part for Case Construction Equipment Repair technicians use this OEM replacement when hydraulic leaks, pressure loss, and cracked or worn fluid lines leads to service issues such as hydraulic leaks, pressure loss, cracked lines, and hose abrasion. Commonly sourced for OEM hydraulic hose replacement, hydraulic leak repair, fluid line service, and pressure-loss maintenance needs on heavy equipment. More Details Part Number: J943769 Application: Typical repair use: Hydraulic hose or line replacement used to repair leaks, pressure loss, abrasion damage, cracked tubing, and fluid-transfer failures. Key Features: Designed to replace worn hydraulic hoses, tubes, or fluid-transfer lines Supports repair of seepage, pressure drop, and line-failure service issues OEM-style fit for efficient replacement during heavy equipment maintenance Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering Replaces: Refer to manufacturer cross-reference if applicable