V-Twin Vacuum Piston 20028 for CV Carburetor on Harley FXST (1990–1999)
The V-Twin Vacuum Piston (Part Number 20028) precisely controls fuel flow by moving the CV carburetor needle up and down, regulating the fuel in the air stream for Harley FXST models from 1990 to 1999. Engineered to meet OEM specifications, this piston supports durable performance, a reliable seal, and smooth operation within the carburetor system.
- Materials: aluminum and rubber for longevity and dependable sealing
- OEM cross-reference: 27585-88
- Fitment: Harley Davidson FXST 1990–1999
- Includes accessory items: Power Intake Manifold Clamp Kits with Flat Seals and O-Rings (SKU 35-0409) and O-Rings (SKU 35-0415)
- Installation: designed for easy integration into the existing carburetor assembly
- Benefits: supports proper carburetor function and engine responsiveness, reducing the likelihood of carburetor issues and stalls
Note: The included accessory items help complete a carburetor maintenance setup, enhancing sealing and overall performance.
Trust V-Twin for replacement parts that meet or exceed OEM standards, helping you keep your motorcycle in peak condition.
CV carburetor vacuum piston operates the needle up and down to regulate the fuel in the air stream.
The V-Twin Carburetor Vacuum Piston (Part Number 20028) is engineered to meet OEM specifications, ensuring long-lasting durability and optimal performance for Harley Davidson FXST models from 1990 to 1999. Crafted from high-quality aluminum and rubber, this piston provides a reliable seal and smooth operation within the carburetor system. Its robust construction guarantees resistance to wear and tear, supporting consistent engine performance over time. Designed specifically for Harley Davidson FXST models, this vacuum piston is an essential component for maintaining proper carburetor function and engine responsiveness.
This vacuum piston is compatible with OEM cross-reference part 27585-88, making it a straightforward replacement part for various Harley Davidson FXST years. Easy to install, it integrates seamlessly into the existing carburetor assembly. Whether you're performing routine maintenance or restoring your motorcycle, this piston helps ensure your bike runs smoothly and efficiently. The part’s precise manufacturing and quality materials contribute to a dependable performance, reducing the likelihood of carburetor issues and engine stalls. Trust V-Twin for reliable replacement parts that meet or exceed OEM standards, helping you keep your motorcycle in peak condition.
Please refer to the accessory items, such as the Power Intake Manifold Clamp Kits with Flat Seals (SKU 35-0409) and O-Rings (SKU 35-0415), for a comprehensive maintenance setup. These accessories complement the vacuum piston, providing a complete solution for carburetor maintenance and ensuring optimal sealing and performance. Designed for easy installation and lasting durability, these components support your motorcycle's overall health and performance, making every ride smoother and more reliable.
Features:
- Constructed from durable aluminum and rubber for longevity and reliability
- OEM cross reference: 27585-88 ensures compatibility with original parts
- Designed to fit Harley Davidson FXST models from 1990 to 1999
- Engineered to meet OEM specifications for optimal performance
- Includes accessory items: Power Intake Manifold Clamp Kits with Flat Seals and O-Rings
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 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
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 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
