NOTE: SRN.101.247 / 1 - INSERTER 1TH OIL SEAL; SRN.101.247 / 2 - INSERTER 2ND OIL SEAL; SRN.101.247 / 3 - PROTECTION CAP FOR INSERTING OIL SEAL ON PUMP DFP3 DELPHI WITH 9X20 SHAFT, SRN.101.247/4 - PROTECTION CAP FOR INSERTING OIL SEAL ON PUMP DFP3 DELPHI WITH SHAFT CONE 20. SIMILAR: YDT491, YDT498, YDT493.