KHS-020 Headvent breather kit
Fits: USED with 93-99 Evo Big Twin & 91-U…
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- Mikuni
- Part Number
- KHS-020
- OEM Reference
- —
- Pack Quantity
- Sold as kit
- Category
- Breather Kits
- VAT Rate
- 20%
About This Product
If you are running a Mikuni HSR42 or HSR45 carburettor on your Evolution-era machine, managing crankcase pressure is vital for performance and preventing oil leaks. This Mikuni headvent breather kit is designed specifically for use with those high-performance carb kits. It provides a reliable way to vent the heads, ensuring your engine breathes correctly under load. This kit is designed for use with 1993 to 1999 Evolution Big Twin models, 1991 and later XL Sportsters, and Buell models. It is an essential piece of the puzzle when fine-tuning your intake system for maximum efficiency and long-term reliability. This product is sold as a kit with all necessary components included.
Manufacturer part number: KHS-020.
Fitment
48 modelsUSED with 93-99 Evo Big Twin & 91-UP XL Sportster; BUELL models
Dyna 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993–1999 | Dyna Low Rider FXDL |
| Harley-Davidson | 1995–1996 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1995–1999 | Dyna Super Glide FXD |
| Harley-Davidson | 1999 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 1993–1999 | Dyna Wide Glide FXDWG |
Softail 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–1999 | Heritage Springer FLSTS |
| Harley-Davidson | 1999 | Night Train FXSTB |
Sportster 32 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2017 | 1200 Custom Limited B XL1200CB |
| Harley-Davidson | 2017–2020 | 1200 Custom XL1200C |
| Harley-Davidson | 2018–2020 | 1200 Roadster XL1200CX |
| Harley-Davidson | 2007 | 50th Anv Sportster XL50 |
| Harley-Davidson | 2018 | Forty-Eight Anniversary XL1200X |
| Harley-Davidson | 2018–2020 | Forty-Eight Special XL1200XS |
| Harley-Davidson | 2010–2022 | Forty-Eight XL1200X |
| Harley-Davidson | 2018–2021 | Iron 1200 XL1200NS |
| Harley-Davidson | 2009–2022 | Iron 883 XL883N |
| Harley-Davidson | 2007–2012 | Nightster XL1200N |
| Harley-Davidson | 2016–2017 | Roadster XL1200CX |
| Harley-Davidson | 2012–2016 | Seventy-Two XL1200V |
| Harley-Davidson | 2013 | Sportster 1200 Custom Anv XL1200C |
| Harley-Davidson | 2013–2016 | Sportster 1200 Custom Limited A XL1200CA |
| Harley-Davidson | 2016 | Sportster 1200 Custom Limited A XL1200CB |
| Harley-Davidson | 2013–2015 | Sportster 1200 Custom Limited B XL1200CB |
| Harley-Davidson | 1996–2016 | Sportster 1200 Custom XL1200C |
| Harley-Davidson | 2011–2016 | Sportster 1200 Custom XL1200CP |
| Harley-Davidson | 2006–2011 | Sportster 1200 Low XL1200L |
| Harley-Davidson | 2004–2008 | Sportster 1200 Roadster XL1200R |
| Harley-Davidson | 1996–2003 | Sportster 1200 Sport XL1200S |
| Harley-Davidson | 1991–2003 | Sportster 1200 XL1200 |
| Harley-Davidson | 2009 | Sportster 1200R XL1200R |
| Harley-Davidson | 1998–2010 | Sportster 883 Custom XL883C |
| Harley-Davidson | 1991–1995 | Sportster 883 Deluxe XL883DLX |
| Harley-Davidson | 1991–2003 | Sportster 883 Hugger XL883HUG |
| Harley-Davidson | 2010–2011 | Sportster 883 Low XL883L |
| Harley-Davidson | 1991–2009 | Sportster 883 XL883 |
| Harley-Davidson | 2005–2009 | Sportster XL883 Low XL883L |
| Harley-Davidson | 2014–2020 | Superlow 1200T XL1200T |
| Harley-Davidson | 2016 | Superlow 883 XL883L |
| Harley-Davidson | 2012–2020 | Superlow XL883L |
Super Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1997–1999 | Dyna Super Glide Convertible FXDS |
Touring 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1996–1998 | Electra Glide Classic FLHTCI |
| Harley-Davidson | 1998 | Road Glide FLTR |
| Harley-Davidson | 1998 | Road Glide FLTRI |
| Harley-Davidson | 1998 | Road King Classic FLHRCI |
| Harley-Davidson | 1993–1998 | Road King FLHR |
| Harley-Davidson | 1996–1997 | Road King FLHRI |
| Harley-Davidson | 1995–1998 | Ultra Classic FLHTCUI |
Related Products
View all →More from Mikuni
View all →Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.