Piston circlip is an elastic retainer used to secure the piston pin, usually made of spring steel or other high-strength material. Its main function is to prevent the piston pin from moving axially during movement, so as to ensure the normal operation of the engine.
The size and specifications of the piston spring will vary according to the specific engine model and design. When choosing a piston circlip, the following factors need to be considered:
- Engine model: Different engine models may require different sizes and specifications of piston spring.
- Piston pin diameter: The inner diameter of the piston circlip needs to match the diameter of the piston pin to ensure tight fixation.
- Installation position: The piston circlip needs to be installed at both ends of the piston pin holes, so the size and shape of the installation position need to be considered.
If you need to buy Mercedes-Benz truck parts A5419940037 OM457 460 piston pin spring, it is recommended that you contact Mercedes-Benz truck dealers or professional auto parts suppliers for accurate product information and purchase channels. At the same time, you can also consult the relevant auto repair technician or professional to ensure that the correct piston spring is selected and installed correctly.
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