.375 solenoid operator includes bottom piston with large diameter and 2 relief holes, larger top piston, 28lb spring, top pin, oring, and tower

Lightning .375 Solenoid Rebuild Kits are designed to restore proper operation of NX Lightning .375 solenoids.

This kit includes the internal components needed to rebuild the solenoid operator assembly and maintain consistent performance.

Includes:

• Bottom piston with a large diameter and two relief holes
• Larger top piston
• 28 lb spring
• Top pin
• O-ring
• Tower