Includes:
2x 2000-25 -- Retaining Clips,
1x 2P10 -- Pivot Pin,
1x 4S26 -- Torsion Spring

Click here for spring repair instructions
Click here for detailed parts drawing

Based on personal experience - be aware that when re-installing the pivot pin, the retaining clips are a tight fit. They tend to spring back off during installation and *love* to fly away and hide in difficult to find locations. Not a bad idea to purchase a spare retaining clip when replacing these.