Read ( 7 ) Reviews

Sifton Diaphragm Clutch Conversion Kit

J&P Cycles Part Number: 630-407

Manufacturer Part Number: 18-0540

$150.99

Gold Club Price: $135.89

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Description

Description for Sifton Diaphragm Clutch Conversion Kit

• Sifton diaphragm clutch spring pressure plate

• Includes 5-stud clutch,diaphragm spring, pressure plate, rollers adjusting screw and stud nuts

• Updates old style spring clutch into the new style diaphragm style for positive engagement

Product Specs

Product Specs for Sifton Diaphragm Clutch Conversion Kit

Manufacturer Part Number:
18-0540
Sold in Units:
Kit
Warehouse Part Number:
1024443
Fitment
Fitment Questions?

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Compatible Models

Harley-Davidson® Models

  • Disc Glide Willie G Special FXDG : 1983
  • Duo Glide FL : 1958–1964
  • Duo Glide FLF : 1958–1964
  • Duo Glide FLH : 1958–1964
  • Duo Glide FLHF : 1958–1964
  • E : 1941–1948
  • EL : 1941–1948
  • Electra Glide Anniversary FLH : 1978
  • Electra Glide Classic FLHC : 1979–1982
  • Electra Glide Classic FLHTC : 1983
  • Electra Glide Classic Side Car FLHCE : 1979–1981
  • Electra Glide Fat Bob FLHFB : 1965–1970
  • Electra Glide FLB : 1965–1970
  • Electra Glide FLBF : 1970
  • Electra Glide FLFB : 1965–1969
  • Electra Glide FLH : 1965–1978, 1981–1984
  • Electra Glide FLH-74 : 1980
  • Electra Glide FLH-80 : 1978–1980
  • Electra Glide FLHB : 1965–1970
  • Electra Glide FLHF : 1965–1975
  • Electra Glide Heritage FLH : 1981
  • Electra Glide Police FLHP : 1981
  • Electra Glide Police FLHP-74 : 1979–1980
  • Electra Glide Police FLHP-80 : 1979–1980
  • Electra Glide Police FLP : 1971–1972, 1974–1975
  • Electra Glide Police FLPF : 1971–1972
  • Electra Glide Special Edition FLHX : 1984
  • Electra Glide Sport FLHS : 1977, 1980–1984
  • Electra Glide Standard FLHT : 1983
  • ELP : 1949
  • EP : 1949
  • ES : 1941–1948
  • F : 1942–1948
  • FL : 1941–1948
  • FP : 1949
  • FS : 1941–1948
  • Hydra Glide E : 1949–1950
  • Hydra Glide EL : 1949–1952
  • Hydra Glide ELF : 1952
  • Hydra Glide ELS : 1951–1952
  • Hydra Glide ES : 1949–1950
  • Hydra Glide F : 1949–1950
  • Hydra Glide FL : 1949–1957
  • Hydra Glide FLE : 1953–1956
  • Hydra Glide FLEF : 1953–1956
  • Hydra Glide FLF : 1952–1957
  • Hydra Glide FLH : 1955–1957
  • Hydra Glide FLHF : 1955–1957
  • Hydra Glide FLS : 1951–1952
  • Hydra Glide FS : 1949–1950
  • Low Rider FXS : 1977–1978, 1981–1982
  • Low Rider FXS-74 : 1979–1980
  • Low Rider FXS-80 : 1979–1980
  • Low Rider FXSB : 1983–1984
  • Sturgis Belt FXB : 1980–1982
  • Super Glide Disc Glide FXRDG : 1984
  • Super Glide Electric Start FXE : 1974–1984
  • Super Glide Fat Bob FXEF : 1980–1984
  • Super Glide Fat Bob FXEF-74 : 1979
  • Super Glide Fat Bob FXEF-80 : 1979
  • Super Glide II FXR : 1982–1984
  • Super Glide Kick Start FX : 1971–1978
  • Super Glide Low Rider FXRS : 1982–1984
  • Super Glide Police FXRP : 1984
  • Super Glide Sport Glide FXRT : 1983–1984
  • Tour Glide Classic FLTC : 1981–1983
  • Tour Glide FLT : 1980–1983
  • Touring Electra Glide Classic FLHTC : 1984
  • Touring Tour Glide Classic FLTC : 1984
  • U : 1941–1948
  • UH : 1941
  • UHS : 1941
  • UL : 1941–1948
  • ULH : 1941
  • US : 1941–1948
  • Wide Glide FXWG : 1980–1984
Customer Reviews

Customer Reviews for Sifton Diaphragm Clutch Conversion Kit

Overall Rating

4 out of 5 stars (based on 7 reviews)

5 stars (5)

4 stars (1)

3 stars (0)

2 stars (1)

1 star (0)

0 stars (0)

GALEN on 6/3/2019

Most parts I've purchased for JP cycle have been top notch. The diaphragm in this kit is way to flimsy to keep the clutch from slipping. I removed and put original 5 bolt style back on with heavier springs and problem solved. Would not recommend unless it came with heavier diaphragm spring

RICHARD on 4/15/2019

One nylock nut missing in kit.Did not come with instructions.

mikescott on 3/1/2019

5 Star

Kawikiller on 9/1/2015

Awesome upgrade fit perfect needed help called the online chat they walked me right thru it. Thanks J&P !

Angelus45 on 5/1/2015

Bitchen setup. Nicely packaged and complete.

Hazeyboy94 on 12/4/2013

Perfect!

gspaid on 5/8/2012

Wish this product came with set up instructions. Listed as a replacement for the old FLT's with coil springs. I had to get a newer model service manual to get diphram set up specs. Now that I have it dobne it was a great improvement.

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