| Stock Carburetors | Part No |
| Pre-Evo Big Twin with stock carb4 or S&S B Series 5* (early inlet) | KUR8453 |
| ’86-’87 XL with stock carb or S&S B Series 5* (early inlet) | KUR8350 |
| ’88-’90 XL with stock carb (late inlet) | KUR8359 |
| ’91-’06 XL with stock carb-Includes Küryakyn breather (late inlet) | KUR8469 |
| ’91-’06 XL with stock carb-For use with H-D breather 1* (late inlet) | KUR8376 |
| ’84-’89 Big Twin with stock carb or S&S B Series 5* (early inlet) | KUR8493 |
| ’90-’91 Big Twin with stock carb (late inlet) | KUR8504 |
| ’92 Big Twin with stock carb (late inlet) | KUR8506 |
| ’93-’99 Evo Big Twin 3* with stock carb Includes Küryakyn breather (late inlet) | KUR8464 |
| ’93-’99 Evo Big Twin 3* with stock carb-For use with Screamin’ Eagle breather 2* (late inlet) | KUR8459 |
| ’95-’98 Evo Road King or Dresser with E.F.I. 4* (Marelli inlet) | KUR9734 |
| ’99-’01 Twin Cam Road King or Dresser with E.F.I. 4* (Marelli inlet) | KUR9774 |
| ’01-’05 Twin Cam with Delphi E.F.I. (late inlet) | KUR9763 |
| ’99-’06 Twin Cam w/CV carb & ‘06-’08 Twin Cam with Delphi E.F.I. (ex. ‘08 Touring) | KUR9754 |
| ‘08 Touring Models (late inlet) | KUR9767 |
| High Performance Carburetors | |
| ’91-’06 XL with HSR 42 Mikuni (late inlet) | KUR9707 |
| ’93-’99 Evo Big Twin 3* with S&S, E or G (late inlet) | KUR8367 |
| ’93-’99 Evo Big Twin 3* with HSR 42 Mikuni (late inlet) | KUR9687 |
Footnote:
1*. H-D Breather for XL Refers to Harley-Davidson P/N 29281-91T.
2*. Screamin’ Eagle Breather for EVO BT Refers to Harley-Davidson P/N 29310-93.
3*. Includes FXR2, FXR3 & FXR4.
4*. Requires drilling hole in intake to provide vacuum for butterfly operation.
5*. Requires drilling hole in Hypercharger back (& mounting bracket where applicable) for float bowl vent.
Each application lists “early inlet”, “late inlet”, or “Marelli Inlet” in parenthesis.
An early inlet air cleaner will bolt directly to a Keihin Butterfly, Bendix, or Zenith carburetor.
A late inlet air cleaner will bolt directly to Harley’s 40mm or 44mm Keihin CV carburetor as well as the Delphi E.F.I. system found on ’01 Softails & all ’02& UpTwin Cams with E.F.I. (ex. ‘08 Touring).
A Marelli inlet air cleaner will bolt to the Magneti Marelli E.F.I. system found on ’95-’01 Road Kings & Dressers.
Motorcycle Accessories from Custom Cruisers Ltd.
