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GS 650 year '81-'82

Item No.: KS-0241
19,90

☑ Check always the jet size.
☑ Clean always the total fuel system and fuel tank.
☑ Replace always the complete float valve and seat, not only the float valve.

For original Mikuni carburetor, made by Keyster.
  • chamber gasket
    - Keyster = YFCG-37 
    - OEM = 13251-44080-H17 
     
  • float valve set 
    - Keyster = KYV-29S20 
    - OEM = 13370-44500 
     
  • jet needle #Y86 
    - Keyster = KYJ-0086 
    - OEM = 13383-34200 
     
  • main jet #110 
    - Keyster = KYM-020110 
    - OEM = 09491-22016 
     
  • slow jet #42,5 
    - Keyster = KYS-020042,5 
    - OEM = 09492-42007 
     
  • air jet 
    - OEM = 09493-32002 
     
  • various O-Rings (behold image)
     
    • - please compare your jetting