Progressive Suspension 412 Series Heavy-Duty Shocks in black fit the Harley-Davidson Road King, Softail Heritage Classic, and Electra Glide. These 13 inch shocks feature a nitrogen charged double steel wall body. They include five position cam style preload adjustment.

Fitment

Select your make, then check the exact model and year.

Harley-Davidson

Model	Years
FLH 1868 ABS	2021
FLHC 1750 ABS	2018-2021
FLHFB 1868 ABS	2023
FLHR 1450	2006
FLHR 1584 ABS	2008-2011
FLHR 1584	2007-2011
FLHR 1690 ABS	2012-2016
FLHR 1690	2012-2015
FLHR 1750	2019
FLHR 1750 ABS	2017-2022
FLHR 1750	2017-2018
FLHRC 1584 ABS	2008-2011
FLHRC 1584	2007-2010
FLHRC 1690 ABS	2011-2016
FLHRC 1750 ABS	2017-2019
FLHRCI 1450 EFI	2006
FLHRI 1450 EFI	2006
FLHRS 1450	2006
FLHRS 1584	2007
FLHRSE3 1800	2007
FLHRSE4 1800 ABS	2008
FLHRSE5 1800 ABS	2013
FLHRSE6 1800 ABS	2014
FLHRSI 1450 EFI	2006
FLHRXS 1750 ABS	2017-2018
FLHRXS 1868 ABS	2019-2025
FLHT 1450	2006
FLHT 1584 ABS	2008-2010
FLHT 1584	2007-2010
FLHT 1750 ABS	2019-2022
FLHTC 1340	1996
FLHTC 1584 ABS	2009-2011
FLHTC 1584	2007-2011
FLHTC 1690 ABS	2011-2013
FLHTC 1690	2012-2013
FLHTCI 1450 EFI	2006
FLHTCU 1584 ABS	2008-2011
FLHTCU 1584	2007, 2009-2011
FLHTCU 1690 ABS	2012-2016
FLHTCU 1690	2012-2013
FLHTCU 1750 ABS	2017-2019
FLHTCUI 1450 EFI	2006
FLHTCUL 1690 ABS	2015-2016
FLHTCUSE 1690	2006
FLHTCUSE2 1800	2007
FLHTCUSE3 1800 ABS	2008
FLHTCUSE4 1800 ABS	2009
FLHTCUSE5 1800 ABS	2010
FLHTCUSE6 1800 ABS	2011
FLHTCUSE7 1800 ABS	2012
FLHTCUSE8 1800 ABS	2013
FLHTCUTG 1690	2009-2016
FLHTCUTG 1750	2017
FLHTI 1450 EFI	2006
FLHTK 1584 ABS	2010-2011
FLHTK 1690 ABS	2011-2016
FLHTK 1750 ABS	2017-2018
FLHTK 1868 ABS	2019-2024
FLHTKL 1690 ABS	2015-2016
FLHTKL 1750 ABS	2017-2018
FLHTKL 1868 ABS	2019
FLHTKSE 1800 ABS	2014-2016
FLHTKSE 1868 ABS	2017
FLHTKSE 1923 ABS	2018-2021
FLHX 1450	2006
FLHX 1584 ABS	2008-2011
FLHX 1584	2007-2011
FLHX 1690 ABS	2011-2016
FLHX 1690	2011-2016
FLHX 1750	2019
FLHX 1750 ABS	2017-2023
FLHX 1750	2017-2018
FLHX 1923 ABS	2024-2026
FLHXI 1450 EFI	2006
FLHXL 1923 ABS	2026
FLHXLSE 1977 ABS	2026
FLHXS 1690 ABS	2014-2016
FLHXS 1750 ABS	2017-2018
FLHXS 1868 ABS	2019-2023
FLHXSE 1800 ABS	2010, 2015-2016
FLHXSE 1868 ABS	2017
FLHXSE 1923 ABS	2018-2022
FLHXSE 1977 ABS	2023-2026
FLHXSE2 1800 ABS	2011
FLHXSE3 1800 ABS	2012
FLHXST 1923 ABS	2022-2023
FLHXSTSE 1977 ABS	2026
FLHXU 1977 ABS	2025
FLHXXX 1690	2010-2011
FLTR 1450	2003
FLTR 1584 ABS	2009-2010
FLTR 1584	2007-2010
FLTRI 1450 EFI	2006
FLTRK 1868 ABS	2020-2024
FLTRKSE 1923 ABS	2022-2023
FLTRSE3 1800 ABS	2009
FLTRU 1584 ABS	2011
FLTRU 1690 ABS	2011-2013, 2016
FLTRU 1750 ABS	2017-2018
FLTRU 1868 ABS	2019
FLTRUSE 1800 ABS	2011
FLTRUSE2 1800 ABS	2015-2016
FLTRX 1584 ABS	2010-2011
FLTRX 1584	2010-2011
FLTRX 1690 ABS	2011-2013, 2015-2016
FLTRX 1690	2011-2013, 2015-2016
FLTRX 1750	2019
FLTRX 1750 ABS	2017-2023
FLTRX 1750	2017-2018
FLTRX 1923 ABS	2025-2026
FLTRXL 1923 ABS	2026
FLTRXS 1690 ABS	2015-2016
FLTRXS 1750 ABS	2017-2018
FLTRXS 1868 ABS	2019-2023
FLTRXSE 1800 ABS	2012
FLTRXSE 1923 ABS	2018-2022
FLTRXSE 1977 ABS	2023-2025
FLTRXSE2 1800 ABS	2013
FLTRXST 1923 ABS	2022-2023
FLTRXSTSE 1977 ABS	2024-2026

Specification

Type	Shock absorber
Line	412 Series
Length	13"
Finish	Black
Weight	4.3 kg
Manufacturer part number	412-4077B
Brand	Progressive Suspension

Progressive Suspension

Progressive Suspension 412 Series Heavy-Duty Shocks Black 13" 412-4077B for Harley-Davidson Touring / Trike / Softail