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Colony Big Bore Cylinder Base Nut Kit

(2 reviews)

Item: 351293

$34.47

Select Your Vehicle - Fitment Guaranteed

Colony Big Bore Cylinder Base Nut Kit


  • Cylinder base nuts for Big Twins with big bore cylinders installed
  • Sold as a set
  • Made in the USA
Specification Details
Country of Origin USA
Finish Chrome
Quantity 8
Thread 7/16 " - 20

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FL 1941-1948
  • FL 80 Electra Glide 1980
  • FL Duo Glide 1958-1964
  • FL Hydra Glide 1949-1957
  • FLB Electra Glide 1965-1969
  • FLFB Electra Glide 1965-1969
  • FLH 80 Electra Glide Heritage 1981-1984
  • FLH Duo Glide 1958-1964
  • FLH Electra Glide 1970-1984
  • FLHB Electra Glide 1965-1969
  • FLHC Electra Glide Classic 1979-1982
  • FLHF Electra Glide 1970-1972, 1974
  • FLHF Electra Glide Sport 1975
  • FLHFB Electra Glide Super Sport 1965-1969
  • FLHS Electra Glide Sport 1977, 1980-1984
  • FLHT Electra Glide 1983
  • FLHTC Electra Glide Classic 1983
  • FLHX Electra Glide Special 1984
  • FLP Electra Glide 1970-1971
  • FLPF Electra Glide 1970-1971
  • FLT Tour Glide 1980-1983
  • FLTC Tour Glide Classic 1980-1983
  • FX 1200 Super Glide 1971-1978
  • FXB Sturgis 1980-1982
  • FXDG Disc Glide 1983
  • FXE 1200 Super Glide 1973-1980
  • FXE Super Glide 1981-1984
  • FXEF Super Glide Fat Bob 1979-1981
  • FXR Super Glide II 1982-1983
  • FXRS Super Glide II 1982-1983
  • FXRT Sport Glide 1983
  • FXS Super Glide Low Rider 1977-1979, 1981-1982
  • FXSB Low Rider 1983-1984
  • FXWG Wide Glide 1980-1984

Customer Reviews

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Cylinder Base Nuts

By   on  Verified Purchaser

Very happy with this product.


Chrome Colony base nuts

By   on  Verified Purchaser

Many thanks!


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