Pressure Spring and Pin for 74031-11 (Ke21sp-Ke25sp)

Keep your Kyosho radio controlled engine running smoothly with this genuine pressure spring and pin assembly. Designed specifically for Kyosho KE21SP to KE25SP engines, this essential Kyosho spare part ensures reliable fuel delivery and optimal engine performance. Whether you’re maintaining your RC car or replacing worn components, this OEM Kyosho part delivers the quality and precision you need for competitive nitro racing.

• Genuine Kyosho RC engine component
• Compatible with KE21SP–KE25SP engine models
• Pressure spring and pin assembly
• Essential RC car parts for nitro engines