Mikuni Smoothbore Carburetor Easy Kit - HSR42 - Evolution Big Twin
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- Recommend the use of a high-flow air filter designed for the stock CV carburetor.
- Accepts the original Harley-Davidson intake manifold, choke cable, air cleaner and throttle cables
- Kits include the redesigned 42mm smooth bore carb in a natural finish
- Increases throttle response and power, acceleration and gas mileage
- Includes installation instructions and hardware
- Use stock throttle cables for easier installation
- Keeps the stock look of your bike
- Made in Japan
Not Legal For Sale Or Use In California On Any Pollution Controlled Motor Vehicle or Carb Compliant.
This product can expose you to chemicals, including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
| Vendor Part Number | 427 |
|---|---|
| Package Height | 6.14 |
| Package Length | 16.41 |
| Package Width | 8.81 |
| Brand | Mikuni |
| Parts Unlimited # | 42-7 |
| Color Family | Silver |
| Bore Size Metric | 42.00 mm |
| Color/Finish | Natural |
| Features | Includes Chrome Air Cleaner Cover |
| Model | HSR42 |
| Riding Style | Street |
| Type | Smoothbore |
| Unit of Measure | Kit |
| YEAR | MAKE | MODEL |
|---|---|---|
| 1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1994 - 1998 | Harley-Davidson | FLHR Road King |
| 1990 - 1993 | Harley-Davidson | FLHS Electra Glide Sport |
| 1995 - 1998 | Harley-Davidson | FLHT Electra Glide Standard |
| 1990 - 1998 | Harley-Davidson | FLHTC Electra Glide Classic |
| 1990 - 1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 1990 | Harley-Davidson | FLST Heritage Softail |
| 1990 - 1999 | Harley-Davidson | FLSTC Heritage Softail Classic |
| 1990 - 1999 | Harley-Davidson | FLSTF Fat Boy |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia |
| 1994 - 1996 | Harley-Davidson | FLSTN Heritage Softail Special |
| 1997 - 1999 | Harley-Davidson | FLSTS Heritage Springer |
| 1990 - 1993 | Harley-Davidson | FLTC Tour Glide Classic |
| 1990 - 1995 | Harley-Davidson | FLTCU Tour Glide Ultra Classic |
| 1998 | Harley-Davidson | FLTR Road Glide |
| 1995 - 1998 | Harley-Davidson | FXD Dyna Super Glide |
| 1992 | Harley-Davidson | FXDB-D Dyna Glide Daytona |
| 1992 | Harley-Davidson | FXDC Super Glide Custom |
| 1993 - 1998 | Harley-Davidson | FXDL Dyna Low Rider |
| 1995 - 1998 | Harley-Davidson | FXDS-Conv Dyna Convertible |
| 1993 - 1998 | Harley-Davidson | FXDWG Dyna Wide Glide |
| 1990 - 1994 | Harley-Davidson | FXLR Low Rider Custom |
| 1990 - 1994 | Harley-Davidson | FXR Super Glide II |
| 1999 | Harley-Davidson | FXR2 |
| 1999 | Harley-Davidson | FXR3 |
| 1991 - 1992 | Harley-Davidson | FXRS Low Glide |
| 1990 - 1993 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible |
| 1990 - 1993 | Harley-Davidson | FXRS-SP Low Rider Sport |
| 1990 - 1992 | Harley-Davidson | FXRT Sport Glide |
| 1990 - 1993 | Harley-Davidson | FXST Softail Standard |
| 1999 | Harley-Davidson | FXSTB Night Train |
| 1990 - 1999 | Harley-Davidson | FXSTC Softail Custom |
| 1990 - 1999 | Harley-Davidson | FXSTS Springer Softail |
| 1995 - 1997 | Harley-Davidson | FXSTSB Bad Boy |
| 1990 - 1993 | Harley-Davidson | Low Rider FXRS |
| 1993 | Harley-Davidson | Sport Glide FXRT |
| 1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].