![Honda GX270 - GX390 valve spring Honda GX270 - GX390 valve spring](https://www.beneduracing.com/2513-large_default/valve-spring-gx270-gx390-benedu-racing-for-all-your-kart-parts.jpg)
Reference: shspeed
Reference: shspeed
Standard valve spring for Honda GX270 to 390 UT2.
Reference: 12200ZF6406
Reference: 16015-ZE8-005
Reference: 19610-ZE3-010ZL
Reference: 36100-ZH8-W41
Reference: 16211-ZF6-000
Reference: 12205-ZE2-305
Reference: 17231-ZE3-W01