344330 is a Super Heavy Duty regulator/rectifier was designed specifically for American Twins. It is capable of handling up to 50A of alternator output all while keeping internal and external temperature down. Our well designed heatsink gets rid of internal heat to the housing quickly and efficiently, making for a very reliable unit. The part comes with a full one year warranty
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1989-1990 |
Harley-Davidson |
Heritage Softail |
FLST |
| 1989-1990 |
Harley-Davidson |
Softail |
FXST |
| 1989-1991 |
Harley-Davidson |
Tour Glide |
Classic FLTC |
| 1989-1993 |
Harley-Davidson |
Electra Glide |
Sport FLHS |
| 1989-1995 |
Harley-Davidson |
Tour Glide |
Ultra Classic FLTCU |
| 1989-1996 |
Harley-Davidson |
Electra Glide |
Classic FLHTC |
| 1989-1996 |
Harley-Davidson |
Electra Glide |
Ultra Classic FLHTCU |
| 1989-1999,2007-2009 |
Harley-Davidson |
Softail |
Custom FXSTC |
| 1989-2000 |
Harley-Davidson |
Softail Springer |
FXSTS |
| 1989-2000,2007-2009 |
Harley-Davidson |
Heritage Softail |
Classic FLSTC |
| 1990-2000,2007-2009 |
Harley-Davidson |
Fat Boy |
FLSTF |
| 1992 |
Harley-Davidson |
Dyna |
Daytona FXDB-D |
| 1992 |
Harley-Davidson |
Dyna Glide |
Custom FXDC |
| 1993 |
Harley-Davidson |
Heritage Softail |
Nostalgia FLSTN |
| 1993-2005,2007-2008 |
Harley-Davidson |
Dyna |
Low Rider FXDL |
| 1993-2005,2007-2008 |
Harley-Davidson |
Dyna |
Wide Glide FXDWG |
| 1994-1996 |
Harley-Davidson |
Heritage Softail |
Special FLSTN |
| 1994-1996 |
Harley-Davidson |
Road King |
FLHR |
| 1994-2000 |
Harley-Davidson |
Dyna |
Convertible FXDS-Conv |
| 1995-1996 |
Harley-Davidson |
Electra Glide |
FLHT |
| 1995-1996 |
Harley-Davidson |
Electra Glide |
Ultra Classic EFI FLHTCUI |
| 1995-1997 |
Harley-Davidson |
Bad Boy |
FXSTSB |
| 1995-2005,2007-2008 |
Harley-Davidson |
Dyna |
Super Glide FXD |
| 1996 |
Harley-Davidson |
Electra Glide |
Classic EFI FLHTCI |
| 1996 |
Harley-Davidson |
Road King |
EFI FLHRI |
| 1996 |
Harley-Davidson |
Tour Glide |
Ultra Classic EFI FLTCUI |
| 1997-2000 |
Harley-Davidson |
Heritage Springer |
FLSTS |
| 1999-2000,2007 |
Harley-Davidson |
Softail |
Standard FXST |
| 1999-2000,2007-2009 |
Harley-Davidson |
Night Train |
FXSTB |
| 1999-2005 |
Harley-Davidson |
Dyna |
Super Glide Sport FXDX |
| 2000,2007 |
Harley-Davidson |
Softail |
Deuce FXSTD |
| 2001-2003 |
Harley-Davidson |
Dyna |
Super Glide T-Sport FXDX-T |
| 2004-2005 |
Harley-Davidson |
Dyna |
Super Glide Sport EFI FXDXI |
| 2004-2006 |
Harley-Davidson |
Dyna |
Low Rider EFI FXDLI |
| 2004-2006 |
Harley-Davidson |
Dyna |
Super Glide EFI FXDI |
| 2004-2006 |
Harley-Davidson |
Dyna |
Wide Glide EFI FXDWGI |
| 2005,2007-2008 |
Harley-Davidson |
Dyna |
Super Glide Custom FXDC |
| 2005-2006 |
Harley-Davidson |
Dyna |
Super Glide Custom EFI FXDCI |
| 2006 |
Harley-Davidson |
Dyna |
Street Bob EFI FXDBI |
| 2006 |
Harley-Davidson |
Dyna |
Super Glide 35th Anniversary FXD |
| 2007 |
Harley-Davidson |
Softail Springer |
Classic FLSTSC |
| 2007-2008 |
Harley-Davidson |
Dyna |
Street Bob FXDB |
| 2007-2009 |
Harley-Davidson |
Softail |
Deluxe FLSTN |
| 2008 |
Harley-Davidson |
Dyna |
Fat Bob FXDF |
| 2008-2009 |
Harley-Davidson |
Cross Bones |
FLSTSB |
| 2008-2009 |
Harley-Davidson |
Rocker |
FXCW |
| 2008-2009 |
Harley-Davidson |
Rocker C |
FXCWC |
