| 摘要 |
Sealing assembly for a high pressure fuel pumping mechanism, comprising a seal and a seal retainer, wherein the seal partially surrounds an extension section of the pump head and partially extends below the pump head towards a cam follower, and wherein the seal is provided partially within the seal retainer, and extends partially from the seal retainer, the cam follower; means such as a weld seam are provided for retaining the seal retainer on the pump head. |
