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Kibblewhite Black Diamond Exhaust Valve for Panhead and Shovelhead Models

Product may vary from photo(s).

Everyday Low Price: $26.99

Gold Club Price: What's This? $24.29

J&P Part: 431-123

Rating: Read Reviews

Description

This product was proudly made in the USA Made In The USA

Kibblewhite Black Diamond Exhaust Valve for Panhead and Shovelhead Models

• All Kibblewhite Precision Machining, Inc. stainless steel valves are impregnated by a special German process with a .002″ deep & .0002″ surface build-up to improve wear properties and reduce friction

• This improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating

• Designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench

• Black Diamond Valves are light, strong, one piece forgings with profiles that provide excellent flow characteristics

• Head Diameter: 1.750″ / 44.45 mm; Stem Diameter 0.3760″; Tulip 29°; Overall Length 3.820″; Remarks Standard

• Replaces OEM 18082-57

Product Specs

  • Design: High Flow
  • Intake or Exhaust: Exhaust Value
  • Manufacturer Part Number: 20-4195
  • Material: Stainless Steel
  • Nitrided: No
  • OEM Reference: 18082-57
  • Overall Size: Standard
  • Sold in Units: Each

Fitment

Harley-Davidson® Models

  • Disc Glide Willie G Special FXDG : 1983
  • Duo Glide FLH : 1955–1964
  • Duo Glide FLHF : 1958–1964
  • E : 1948–1950
  • EL : 1948–1952
  • Electra Glide Anniversary FLH : 1978
  • Electra Glide Classic FLHC : 1979–1982
  • Electra Glide Classic Side Car FLHCE : 1979–1981
  • Electra Glide Fat Bob FLHFB : 1965–1970
  • Electra Glide FLH : 1965–1978, 1981–1983
  • Electra Glide FLH 74 : 1979–1980
  • Electra Glide FLH 80 : 1978–1980
  • Electra Glide FLHB : 1965–1970
  • Electra Glide FLHE Heritage : 1981
  • Electra Glide FLHF : 1965–1975
  • Electra Glide Police FLHP : 1981
  • Electra Glide Police FLHP 74 : 1979–1980
  • Electra Glide Police FLHP 80 : 1979–1980
  • Electra Glide Sport FLHS : 1977, 1980–1983
  • ELF : 1952
  • ELP : 1949
  • ELS : 1951–1952
  • EP : 1949
  • ES : 1948–1950
  • FL : 1948–1964, 1973
  • FLB : 1965–1970
  • FLBF : 1970
  • FLE : 1953–1956
  • FLEF : 1953–1956
  • FLF : 1952–1964
  • FLFB : 1965–1969
  • FP : 1949
  • FS : 1948–1950
  • Hydra Glide FLHF : 1955–1957
  • Hydra Glide FLS : 1951–1952
  • Low Rider FXS : 1977–1978, 1981–1982
  • Low Rider FXS 74 : 1979
  • Low Rider FXS 74CI : 1980
  • Low Rider FXS 80 : 1979
  • Low Rider FXS 80CI : 1980
  • Lowrider Belt FXSB : 1983–1984
  • Panhead FL : 1948–1950
  • Police Model FLP : 1949, 1971–1972, 1974–1975
  • Police Model FLPF : 1971–1972
  • Sturgis Belt FXB : 1980–1982
  • Super Glide II FXR : 1982–1983
  • Super Glide II FXRS : 1982–1983
  • Super Glide Sport Glide FXRT : 1983
  • Superglide Electric Start FXE : 1974–1984
  • Superglide Fat Bob FXEF : 1980–1984
  • Superglide Fat Bob FXEF 74CI : 1979
  • Superglide Fat Bob FXEF 80CI : 1979
  • Superglide Kick Start FX : 1971–1978
  • Touring Electra Glide Classic FLHTC : 1983
  • Touring Electra Glide FLH : 1984
  • Touring Electra Glide Special Edition FLHX : 1984
  • Touring Electra Glide Sport FLHS : 1984
  • Touring Electra Glide Standard FLHT : 1983
  • Touring Tour Glide Classic FLTC : 1981–1983
  • Touring Tour Glide FLT : 1980–1983
  • Wide Glide FXWG : 1980–1984

Customer Reviews

  Posted:

As always a good product from kibble white all our motors both English and American now get Kibblewhite Valves.