731453 Economy Kit Includes 42MM Hrs Carburetor and Air Cleaner Ada
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Iron City Dealer
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Specifications
- Brand
- Mikuni
- Part Number
- 731453
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Carburetors
- VAT Rate
- 20%
About This Product
The Mikuni HSR42 is a 42mm smoothbore carburetor for Sportsters with serious engine work. Mikuni often suggests the HS40 for mild builds. The HSR42 flat slide runs on roller bearings and flows more air than a butterfly carb without the turbulence. The throttle pull is lighter and more precise. The kit includes the hardware needed for installation. Fit it to Sportsters running big bore kits and performance cams where the stock carb cannot keep up.
Fitment
31 modelsSportster
Sportster 31 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2002–2015 | XL883R |
| Harley-Davidson | 2007 | 50th ANV SPORTSTER XL50 |
| Harley-Davidson | 2013–2017 | LIMITED B XL1200CB |
| Harley-Davidson | 2007–2012 | NIGHTSTER XL1200N |
| Harley-Davidson | 2026 | Nightster® RH975 |
| Harley-Davidson | 2026 | Nightster® Special RH975S |
| Harley-Davidson | 2012–2016 | SEVENTY-TWO XL1200V |
| Harley-Davidson | 1990–2003 | SPORTSTER 1200 XL1200 |
| Harley-Davidson | 1996–2020 | SPORTSTER 1200 CUSTOM XL1200C |
| Harley-Davidson | 2011–2016 | SPORTSTER 1200 CUSTOM (H-D1) XL1200CP |
| Harley-Davidson | 2008–2013 | SPORTSTER 1200 CUSTOM ANV XL1200C ANV |
| Harley-Davidson | 2013–2016 | SPORTSTER 1200 CUSTOM LIMITED A XL1200CA |
| Harley-Davidson | 2006–2011 | SPORTSTER 1200 LOW XL1200L |
| Harley-Davidson | 2008 | SPORTSTER 1200 LOW ANV XL1200L ANV |
| Harley-Davidson | 2016–2020 | SPORTSTER 1200 ROADSTER XL1200CX |
| Harley-Davidson | 1996–2003 | SPORTSTER 1200 SPORT XL1200S |
| Harley-Davidson | 2004–2009 | SPORTSTER 1200R XL1200R |
| Harley-Davidson | 1990–2009 | SPORTSTER 883 XL883 |
| Harley-Davidson | 1998–2010 | SPORTSTER 883 CUSTOM XL883C |
| Harley-Davidson | 1990–1995 | SPORTSTER 883 DELUXE XL883DLX |
| Harley-Davidson | 1990–2003 | SPORTSTER 883 HUGGER XL883HUG |
| Harley-Davidson | 2018 | SPORTSTER FORTY-EIGHT ANNIVERSARY XL1200X ANX |
| Harley-Davidson | 2018–2020 | SPORTSTER FORTY-EIGHT SPECIAL XL1200XS |
| Harley-Davidson | 2018–2021 | SPORTSTER IRON 1200 XL1200NS |
| Harley-Davidson | 2005–2020 | SPORTSTER SUPERLOW XL883L |
| Harley-Davidson | 2014–2020 | SPORTSTER SUPERLOW 1200T XL1200T |
| Harley-Davidson | 2010–2022 | SPORTSTER XL FORTY-EIGHT XL1200X |
| Harley-Davidson | 2009–2022 | SPORTSTER XL IRON 883 XL883N |
| Harley-Davidson | 2026 | Sportster® S RH1250S |
| Harley-Davidson | 2007–2010 | XR1200 |
| Harley-Davidson | 2010–2013 | XR1200X |
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