V-Twin CV Carburetor Slow Jet.045mm for Harley-Davidson FXST (86149)
Achieve precise fuel metering and smoother idling with the V-Twin CV Carburetor Slow Jet, a.045mm jet designed specifically for Harley-Davidson FXST models built from 1990 through 1999. Crafted in Japan, this high-quality metal slow jet meets OEM standards and delivers durable, reliable performance.
- Part number: 86149
- Opening size:.045 mm (1.77 mil)
- Material: High-quality metal construction
- Country of origin: Japan
- OEM cross reference: 27170-89
- Compatibility: Harley-Davidson FXST (1990–1999)
- Related carburetor series: Works with #35-9283, #35-0065, and #35-9334
- Included: the slow jet itself
- Recommended installation tools (not included): Keihin Slow Jet Driver Tool (SKU 16-0546), Needle Jet Seat Cutter Tool (SKU 16-0095), High Flow Fuel Inlet Brass (SKU 35-0134)
With this slow jet installed, you can expect improved throttle response and more efficient fuel delivery during both everyday riding and longer journeys. Ideal for maintenance or tuning projects on FXST models, the 86149 jet ensures precise metering and consistent performance when paired with compatible CV carburetor components.
CV carburetor slow jet is.045mm.
Upgrade your Harley Davidson FXST with the V-Twin Part Number 86149 CV Carburetor Slow Jet, designed for optimal performance and precise fuel delivery. This high-quality slow jet features a.045mm opening, ensuring smooth idling and efficient fuel mixture control. Crafted in Japan, it offers durability and reliable performance that meets OEM standards. The jet is compatible with specific Harley Davidson FXST models from 1990 through 1999, making it an essential component for maintenance or tuning projects. Installing this jet can improve throttle response and overall engine efficiency, helping your motorcycle perform at its best during everyday rides or long-distance journeys. The package includes the jet itself and is suitable for use with related carburetor components such as the #35-9283, #35-0065, and #35-9334 series, ensuring seamless integration with your existing setup. For precise installation, consider using accessory tools like the Keihin Slow Jet Driver Tool (SKU 16-0546), Needle Jet Seat Cutter Tool (SKU 16-0095), and High Flow Fuel Inlet Brass (SKU 35-0134) to achieve perfect fitment and optimal fuel flow. Designed for enthusiasts and professional mechanics alike, this jet enhances carburetor performance, contributing to smoother operation and improved throttle response for Harley Davidson FXST models. Trust V-Twin for quality replacement parts that maintain your motorcycle’s performance and reliability over time.
Features:
- Material: High-quality metal construction for durability and long-term performance
- Size:.045mm (1.77 mil) opening for precise fuel metering
- Compatibility: Fits Harley Davidson FXST models from 1990 to 1999
- Country of Origin: Japan, ensuring high manufacturing standards
- OEM Cross Reference: 27170-89 for easy identification and compatibility
- Accessory Items: 16-0546 - Keihin Slow Jet Driver Tool, 16-0095 - Needle Jet Seat Cutter Tool, 35-0134 - High Flow Fuel Inlet Brass
- Tech Notes: Recommended for use with #35-9283, #35-0065, and #35-9334 carburetor series
Fitment:
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
Harley Davidson FLST 1999
Harley Davidson FLST 2000
Harley Davidson FLST 2001
Harley Davidson FLST 2002
Harley Davidson FLST 2003
Harley Davidson FLST 2004
Harley Davidson FLST 2005
Harley Davidson FLST 2006
Harley Davidson FLST 2007
Harley Davidson FLST 2008
Harley Davidson FLST 2009
Harley Davidson FLST 2010
Harley Davidson FLST 2011
Harley Davidson FLST 2012
Harley Davidson FLST 2013
Harley Davidson FLST 2014
Harley Davidson FLST 2015
Harley Davidson FLST 2016
Harley Davidson FLST 2017
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
Harley Davidson FLT 1999
Harley Davidson FLT 2000
Harley Davidson FLT 2001
Harley Davidson FLT 2002
Harley Davidson FLT 2003
Harley Davidson FLT 2004
Harley Davidson FLT 2005
Harley Davidson FLT 2006
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXD 1999
Harley Davidson FXD 2000
Harley Davidson FXD 2001
Harley Davidson FXD 2002
Harley Davidson FXD 2003
Harley Davidson FXD 2004
Harley Davidson FXD 2005
Harley Davidson FXD 2006
Harley Davidson FXD 2007
Harley Davidson FXD 2008
Harley Davidson FXD 2009
Harley Davidson FXD 2010
Harley Davidson FXD 2011
Harley Davidson FXD 2012
Harley Davidson FXD 2013
Harley Davidson FXD 2014
Harley Davidson FXD 2015
Harley Davidson FXD 2016
Harley Davidson FXD 2017
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
Harley Davidson FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998
Harley Davidson FXST 1999
Harley Davidson FXST 2000
Harley Davidson FXST 2001
Harley Davidson FXST 2002
Harley Davidson FXST 2003
Harley Davidson FXST 2004
Harley Davidson FXST 2005
Harley Davidson FXST 2006
Harley Davidson FXST 2007
Harley Davidson FXST 2008
Harley Davidson FXST 2009
Harley Davidson FXST 2010
Harley Davidson FXST 2011
Harley Davidson FXST 2012
Harley Davidson FXST 2013
Harley Davidson FXST 2014
Harley Davidson FXST 2015
Harley Davidson FXST 2016
Harley Davidson FXST 2017
Harley Davidson XL 1988
Harley Davidson XL 1989
Harley Davidson XL 1990
Harley Davidson XL 1991
Harley Davidson XL 1992
Harley Davidson XL 1993
Harley Davidson XL 1994
Harley Davidson XL 1995
Harley Davidson XL 1996
Harley Davidson XL 1997
Harley Davidson XL 1998
Harley Davidson XL 1999
Harley Davidson XL 2000
Harley Davidson XL 2001
Harley Davidson XL 2002
Harley Davidson XL 2003
Harley Davidson XL 2004
Harley Davidson XL 2005
Harley Davidson XL 2006
Harley Davidson XL 2007
Harley Davidson XL 2008
Harley Davidson XL 2009
Harley Davidson XL 2010
Harley Davidson XL 2011
Harley Davidson XL 2012
Harley Davidson XL 2013
Harley Davidson XL 2014
Harley Davidson XL 2015
Harley Davidson XL 2016
Harley Davidson XL 2017
Harley Davidson XL 2018
Harley Davidson XL 2019
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