31605-90 Starter Solenoid Repair Kits

If your Sportster is struggling to turn over, this starter solenoid repair kit from V-Twin is a cost-effective way to get back on the road. Instead of replacing the entire unit, this kit contains all the necessary parts to completely overhaul your existing starter solenoid. It’s a direct replacement for OEM part number 31605-90 and is designed specifically for Sportster models. As a mechanic, I always recommend checking the solenoid contacts and plunger when you experience starting issues, and this kit provides everything you need for a professional-grade rebuild. It’s a practical solution that restores reliable starting performance without the expense of a full new starter motor.