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TR1, 5A8 rear year. '81-'83

Item No.: KY-0543R
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 Hitachi carburetor, made by Keyster.
  • chamber gasket
    - Keyster = YFCG-36
    - OEM = 4X7-14964-00 
     
  • float valve set 
    - Keyster = KYV-28R20 
    - OEM = 4X7-14390-00 
     
  • mixture screw set 
    - OEM = 4X7-14211-01 
     
  • jet needle #Y253 = Y-21 
    - Keyster = KYJ-0253Z 
    - OEM = 4X7-14918-21 
     
  • needle jet 
    - OEM = 4X7-14921-07 
     
  • main jet #126 
    - Keyster = KYM-020126 
    - OEM = 4X7-14925-26 
     
  • slow jet #43 
    - Keyster = KYM-020043 
    - OEM = 4X7-14946-43 
     
  • drain screw
    - OEM = 4X7-14191-01 
     
  • various O-Rings (behold image)

    Specifications TR1 Typ 5A8 year. '81-'83 
    with original Hitachi-carburetor HSC40, default
     
    • - rear carburattor 
      - air Jet #50 
      - air Jet #175 
      - float level 15,8mm +- 1mm 
      - float Level taken from XV920