OEM Ring Seal Sealing Ring Sealring Replaces 420887A1 #2212052 - OEM Leak Repair Part for Case Construction Equipment Service When replacement is required to fix oil leaks, seepage, contamination entry, and worn sealing lips, this OEM component supports repairs related to repair of sealing points affected by seepage, contamination, or compression set. Targeted to service work involving oil leak repair, o-ring replacement, and Case equipment gasket service on Case equipment. More Details Part Number: 2212052 Application: OEM sealing component for maintenance work involving oil seepage, gasket failure, or leak-related equipment service. Key Features: Designed to replace sealing components affected by wear, leakage, or compression set Supports repair of oil seepage, fluid loss, and dirt intrusion issues OEM-style fit for efficient installation during heavy equipment service Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering Replaces: Refer to manufacturer cross-reference if applicable