Progressive Suspension Upgrade Kit - Quik Preload System - 444/944 - Black 5046-100

• Compatible with 444 and 944 Series shocks with Standard, Heavy Duty, and Super Duty spring rates • Sealed gear driven preload adjuster with 17 mm of adjustment • Make quick preload adjustments without removing saddlebags • Replaces original 444/944 Series upper shock cap • 30 complete turns of preload fine adjustment • Adjusts with 8 mm socket wrench (not included) • Improves comfort and performance - Harley-Davidson Super Glide FXD (1995, 2006, 1996, 1999, 2000, 2001, 2002, 1998, 1997, 2003, 2004, 2005); Harley-Davidson Super Glide Custom EFI FXDCI (2009, 2006, 2008, 2011, 2012, 2013, 2007, 2014, 2010); Harley-Davidson Fat Bob FXDF (2014, 2016, 2009, 2012, 2013, 2017, 2010, 2011, 2015, 2008); Harley-Davidson Low Rider FXDL (1999, 2001, 2004, 1996, 2002, 2005, 1997, 1993, 1994, 1998, 2006, 1995, 2000, 2003); Harley-Davidson Wide Glide FXDWG (1995, 2003, 2005, 2006, 1998, 2004, 1993, 1996, 2001, 2000, 2002, 1994, 1997, 1999); Harley-Davidson Wide Glide EFI FXDWGI (2016, 2012, 2017, 2011, 2010, 2013, 2014, 2015); Harley-Davidson Super Glide Sport FXDX (2005, 2003, 2002, 1999, 2004, 2001, 2000); Harley-Davidson Super Glide T-Sport FXDXT (2003, 2002, 2001); Harley-Davidson Electra Glide Police FLHTPI (2017, 2018, 2019, 2020, 2021, 2023, 2016, 2025, 2022, 2015, 2014, 2024); Harley-Davidson Roadster 1000 XLS (1983, 1982, 1985, 1980, 1981, 1979, 1984); Harley-Davidson Sportster 1000 XLX (1984, 1985, 1983); Harley-Davidson 1200 Custom XLC (2006, 1996, 1997, 2005, 1999, 2002, 2003, 2004, 1998, 2000, 2001); Harley-Davidson 883 Hugger XLH (1995, 2000, 2002, 1988, 1991, 1996, 1998, 2003, 1993, 1992, 1994, 1997, 1989, 1987, 1999, 2001, 1990); Harley-Davidson 1200 Custom EFI XLC (2013, 2017, 2012, 2014, 2011, 2015, 2019, 2016, 2018); Harley-Davidson 1200 Nightster XLN (2011, 2007, 2012, 2009, 2010, 2008); Harley-Davidson Iron 1200 XLNS (2019, 2021, 2020, 2018); Harley-Davidson 1200 Roadster XLR (2004, 2005, 2006); Harley-Davidson Forty-Eight XLX (2010, 2011, 2015, 2017, 2013, 2014, 2019, 2022, 2012, 2018, 2020, 2021, 2016); Harley-Davidson 883 XL (2005, 2004, 2006); Harley-Davidson Iron 883 XLN (2011, 2013, 2019, 2009, 2015, 2016, 2021, 2010, 2017, 2012, 2022, 2014, 2018, 2020); Harley-Davidson Sportster 883 XLH (1988, 1986, 1989, 1987, 1990, 1992, 1991, 1993); Harley-Davidson 883 Deluxe XLH (1988, 1987, 1990, 1994, 1986, 1993, 1989, 1992, 1995, 1991); Harley-Davidson Sportster 1200 XLH (1993, 1989, 1990, 1991, 2002, 1994, 1995, 1998, 2003, 1992, 1997, 1988, 1999, 2000, 2001, 1996); Harley-Davidson Low Rider S FXDLS (2016, 2017); Harley-Davidson Dyna Convertible FXDS-CONV (1997, 1995, 1996, 1998, 2000, 1999); Harley-Davidson Road King Police FLHP (2018, 2021, 2022, 2025, 2015, 2017, 2024, 2016, 2023, 2019, 2020, 2014); Harley-Davidson Sportster 750 XR (1982, 1979, 1980, 1985, 1984, 1981, 1983); Harley-Davidson 883 Custom XLC (2005, 2004, 2006); Harley-Davidson 1200 Roadster XLCX (2018, 2016, 2019, 2017, 2020); Harley-Davidson 1200 Low XLL (2006); Harley-Davidson Seventy-Two XLV (2015, 2013, 2012, 2016, 2014); Harley-Davidson Dyna Sturgis FXDB (1991); Harley-Davidson Street Bob FXDB (2015, 2007, 2006, 2013, 2014, 2016, 2012, 2017, 2008, 2009, 2010, 2011); Harley-Davidson SuperLow 1200 XLT (2015, 2014, 2017, 2016); Harley-Davidson Forty-Eight Special XLXS (2019, 2018); Harley-Davidson Tour Glide FLT (1980, 1981, 1983, 1984, 1986, 1982, 1985); Harley-Davidson Road Glide FLTR (1999, 2000, 1998, 2001); Harley-Davidson Road King Classic EFI FLHRC (2002, 2004, 2005, 2003); Harley-Davidson Road King Special FLHRXS (2018, 2019, 2020, 2024, 2023, 2025, 2017, 2022, 2021); Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL (2015, 2016); Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE (2016, 2020, 2015, 2017, 2018, 2021, 2014, 2019); Harley-Davidson Street Glide EFI FLHX (2020, 2024, 2018, 2014, 2015, 2021, 2019, 2016, 2017, 2022, 2023, 2025); Harley-Davidson Road Glide Ultra FLTRU (2018, 2019, 2017, 2016); Harley-Davidson Road Glide Custom FLTRX (2018, 2021, 2016, 2023, 2025, 2019, 2015, 2020, 2017, 2022, 2024); Harley-Davidson Road Glide Special FLTRXS (2021, 2017, 2022, 2016, 2015, 2020, 2023, 2018, 2019); Harley-Davidson Tri Glide Ultra Classic FLHTCUTG (2023, 2009, 2014, 2016, 2021, 2025, 2012, 2020, 2015, 2017, 2018, 2013, 2019, 2011, 2024, 2010, 2022); Harley-Davidson Road Glide 3 FLTRT (2024, 2025, 2023); Harley-Davidson V-Rod VRSCA (2006, 2003, 2002, 2004, 2005); Harley-Davidson V-Rod VRSCB (2004, 2005); Harley-Davidson Sportster 1000 XR (1983, 1984, 1985); Harley-Davidson Sportster 1000 XLH (1979, 1983, 1980, 1982, 1984, 1985, 1981); Harley-Davidson 883 Roadster XLR (2007, 2006); Harley-Davidson Electra Glide Highway King FLHFB (2023); Harley-Davidson Road King EFI FLHR (2022, 2014, 2019, 2021, 2018, 2020, 2016, 2017, 2015); Harley-Davidson Road King FLHR (2002, 2005, 2004, 2003); Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI (2017, 2016, 2019, 2014, 2015, 2018); Harley-Davidson Electra Glide Ultra Limited FLHTK (2019, 2020, 2024, 2023, 2015, 2017, 2021, 2022, 2016, 2018, 2014); Harley-Davidson CVO Street Glide FLHXSE (2022, 2023, 2018, 2015, 2024, 2019, 2025, 2016, 2017, 2020, 2021); Harley-Davidson Street Glide ST FLHXST (2023, 2022); Harley-Davidson Road Glide Limited FLTRK (2023, 2020, 2021, 2022, 2024); Harley-Davidson CVO Road Glide Ultra FLTRUSE (2016, 2015); Harley-Davidson CVO Road Glide Custom FLTRXSE (2021, 2022, 2023, 2019, 2020, 2018, 2024, 2025); Harley-Davidson CVO Tri Glide FLHTCUTGSE (2022, 2020); Harley-Davidson Freewheeler FLRT (2017, 2025, 2015, 2022, 2023, 2021, 2018, 2019, 2024, 2016, 2020); Harley-Davidson Road Glide Police FLTRXP (2024, 2025); Harley-Davidson Café Racer XLCR (1979, 1978, 1977); Harley-Davidson Sportster 1200 XR (2010, 2011, 2009, 2012); Harley-Davidson Street Glide Special FLHXS (2015, 2017, 2022, 2016, 2018, 2023, 2014, 2021, 2019, 2020); Harley-Davidson Street Glide Trike FLHXXX (2010, 2011); Harley-Davidson Super Glide Custom FXDC (2005); Harley-Davidson Sportster 1100 XLH (1987, 1986); Harley-Davidson 883 Low XLL (2005, 2006); Harley-Davidson Electra Glide FLH (1984, 1985, 1981, 1982, 1980, 1983); Harley-Davidson Road King Custom FLHRS (2004, 2005); Harley-Davidson Electra Glide Standard EFI FLHTI (2020, 2022, 2019, 2021); Harley-Davidson CVO Road Glide Limited (2022); Harley-Davidson Road Glide ST FLTRXST (2023, 2022); Harley-Davidson Super Glide FXD35 (2006); Harley-Davidson Sportster 1000 XLCH (1979); Harley-Davidson Street Glide Ultra FLHXU (2025); Harley-Davidson CVO Road Glide ST FLTRXSTSE (2025, 2024); Harley-Davidson Electra Glide Revival (2021); Harley-Davidson Night Rod VRSCD (2006); Harley-Davidson Dyna Glide Custom FXDC (1992); Harley-Davidson Dyna Daytona FXDB (1992)