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DUE TO COVID-19 MEASURES SOME DELIVERIES MAY TAKE LONGER THAN NORMAL.

XS 650SE, 3L1 year. '78-'80

Item No.: KY-0558
29,90

☑ 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 = 256-14984-01-00 
     
  • float valve set 
    - Keyster = KYV-33020 
    - OEM = 168-14130-20 
     
  • srew, throttle 
    - OEM = 256-14922-01 
     
  • jet needle #Y104 = 5HX13 
    - Keyster = KYJ-0104 
    - OEM = 2H7-14116-12-00 
     
  • needle Jet Y-0 
    - OEM = 2F3-14941-92-00 
     
  • main jet #132,5 
    - Keyster = KYM-020132,5 
    - OEM = 620-14231-99-A0
     
  • slow jet #42,5 
    - Keyster = KYS-020042,5 
    - OEM = 256-14142-42-A0 
     
  • various O-Rings (behold image)

    Specifications XS650SE 
    with original Mikuni-carburetor, default
     
    • - float Level 27,3mm +- 0,5mm
      - mixture screw 1,75 revolutions out