This is a replacement wrist pin and wrist pin clips for the Traxxas TRX 3.3 engine. When you replace the rod on your engine, check to make sure the wrist pin is not worn and replace it if needed. If you replace the piston/sleeve, it is always a good idea to replace the rod and wrist pins also.
- Traxxas TRX 3.3
Note: This list may not be 100% accurate or up to date, and is meant to be used as a guideline for compatibility.