PROGRESSIVE SUSPENSION
444 Series Shock - 12.5" - Standard/Heavy-Duty - Black
Part # 1310-0748
$860.95
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CA Prop 65 Warning: WARNING:
Confirmed fit for 772 motorcycle configurations across Harley-Davidson, model years 1977–2025.
| Years | Make & Model |
|---|---|
| 1983-2006 | Harley-Davidson Electra Glide Police FLHTP |
| 2006 | Harley-Davidson 883 Low EFI XLL |
| 2014-2025 | Harley-Davidson Road King Police FLHP |
| 1998-2006 | Harley-Davidson Electra Glide Ultra Classic FLHTCU |
| 1987, 1989-2003 | Harley-Davidson Sportster 883 XLH |
| 2009-2013 | Harley-Davidson Road King Classic FLHRC |
| 1989-1990, 1993 | Harley-Davidson Low Rider FXRS |
| 1995, 1998-1999 | Harley-Davidson Road King EFI FLHR |
| 1995-1997 | Harley-Davidson Road King Classic EFI FLHRC |
| 2000-2002 | Harley-Davidson Electra Glide Standard EFI FLHTI |
| 1979 | Harley-Davidson Café Racer XLCR |
| 1983-1985 | Harley-Davidson Electra Glide Standard FLHT |
| 2002-2006 | Harley-Davidson 1200 Custom EFI XLC |
| 1979-1985 | Harley-Davidson Sportster 750 XR |
| 2009 | Harley-Davidson 883 EFI XL |
| 2007 | Harley-Davidson 883 Roadster XLR |
| 1984-1986 | Harley-Davidson Tour Glide FLT |
| 2014 | Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL |
| 2011-2012 | Harley-Davidson Sportster 1200 XR |
| 2006 | Harley-Davidson Electra Glide Classic FLHTC |
| 1996 | Harley-Davidson Tour Glide Ultra Classic FLTCU |
| 1999-2003 | Harley-Davidson Sportster 1200 XLH |
| 1980, 1994 | Harley-Davidson Tour Glide Classic FLTC |
| 2004-2006 | Harley-Davidson 883 Custom EFI XLC |
| 2006 | Harley-Davidson 1200 Roadster EFI XLR |
| 1995 | Harley-Davidson Electra Glide Classic EFI FLHTCI |
| 1982-1983 | Harley-Davidson Super Glide II FXRS |
| 2024-2025 | Harley-Davidson Road Glide Police FLTRXP |
| 2006 | Harley-Davidson 1200 Low EFI XLL |
| 2006 | Harley-Davidson 883 Roadster EFI XLR |
| 1993 | Harley-Davidson Sport Glide FXRT |
| 2014 | Harley-Davidson CVO Road King FLHRSE |
| 2020-2024 | Harley-Davidson FLTRK Road Glide Limited |
| 2012, 2018-2025 | Harley-Davidson FLTRXSE CVO Road Glide |
| 2015-2024 | Harley-Davidson FLHTK Ultra Limited |
| 2015-2019 | Harley-Davidson FLHTKL Ultra Limited Low |
| 2014-2023 | Harley-Davidson FLHXS Street Glide Special |
| 2015-2023 | Harley-Davidson FLTRXS Road Glide Special |
| 2022-2023 | Harley-Davidson FLHXST Street Glide ST |
| 2014-2021 | Harley-Davidson FLHTKSE CVO Limited |
| 2006-2024 | Harley-Davidson FLHX Street Glide |
| 2023 | Harley-Davidson FLHFB Electra Glide Highway King |
| 1994-2022 | Harley-Davidson FLHR Road King |
| 2010, 2015-2025 | Harley-Davidson FLHXSE CVO Street Glide |
| 2022-2023 | Harley-Davidson FLTRXST Road Glide ST |
| 2017-2025 | Harley-Davidson FLHRXS Road King Special |
| 2015, 2017-2024 | Harley-Davidson FLTRX Road Glide |
| 2010-2014 | Harley-Davidson FLHTK Electra Glide Ultra Limited |
| 2024-2025 | Harley-Davidson FLTRXSTSE CVO Road Glide ST |
| 2021 | Harley-Davidson FLH Electra Glide Revival |
| 1995-2025 | Harley-Davidson Electra Glide Police FLHTPI |
| 1986-1987, 1995-2009, 2019 | Harley-Davidson FLHT Electra Glide Standard |
| 1989-1997, 2007-2019 | Harley-Davidson FLHTCU Electra Glide Ultra Classic |
| 2011-2013, 2016-2019 | Harley-Davidson FLTRU Road Glide Ultra |
| 1998-2010, 2016 | Harley-Davidson FLTR Road Glide |
| 1996-1997, 2000-2006 | Harley-Davidson FLHRI Road King |
| 1983-2005, 2007-2013 | Harley-Davidson FLHTC Electra Glide Classic |
| 1982-1983, 1986-1994 | Harley-Davidson FXR Super Glide II |
| 1989-1995 | Harley-Davidson FLTCU Tour Glide Ultra Classic |
| 1987-1994 | Harley-Davidson FXLR Low Rider Custom |
| 1995-2006 | Harley-Davidson FLHTCUI Electra Glide Ultra Classic |
| 1996-2006 | Harley-Davidson FLHTCI Electra Glide Classic |
| 1996 | Harley-Davidson FLTCUI Tour Glide Ultra Classic |
| 1984-1988, 1991-1992 | Harley-Davidson FXRS Low Glide |
| 1980-1982, 1987-1993 | Harley-Davidson FLHS Electra Glide Sport |
| 1981-1993 | Harley-Davidson FLTC Tour Glide Classic |
| 1983-1992 | Harley-Davidson FXRT Sport Glide |
| 2012 | Harley-Davidson FLHTCUSE7 CVO Ultra Classic Electra Glide |
| 2011 | Harley-Davidson FLHXSE2 CVO Street Glide |
| 2004-2007 | Harley-Davidson FLHRS Road King Custom |
| 2004-2006 | Harley-Davidson FLHRSI Road King Custom |
| 2004 | Harley-Davidson FLHTCSE Screamin Eagle Electra Glide |
| 1998-2006 | Harley-Davidson FLHRCI Road King Classic |
| 1998-2006 | Harley-Davidson FLTRI Road Glide |
| 2009 | Harley-Davidson FLTRSE3 CVO Road Glide |
| 2008 | Harley-Davidson FLHRSE4 Screamin Eagle Road King |
| 2008 | Harley-Davidson FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide |
| 2011 | Harley-Davidson FLHTCUSE6 CVO Ultra Classic Electra Glide |
| 2013 | Harley-Davidson FLHTCUSE8 CVO Ultra Classic Electra Glide |
| 2003 | Harley-Davidson FLHRSEI2 Screamin Eagle Road King 2 |
| 2002 | Harley-Davidson FLHRSEI Screamin Eagle Road King |
| 2013 | Harley-Davidson FLHRSE5 CVO Road King |
| 2007 | Harley-Davidson FLHRSE3 Screamin Eagle Road King |
| 2007 | Harley-Davidson FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide |
| 2003-2006 | Harley-Davidson FLHTI Electra Glide Standard |
| 2010 | Harley-Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide |
| 2009 | Harley-Davidson FLHTCUSE4 CVO Ultra Classic Electra Glide |
| 2006 | Harley-Davidson FLHTCUSE Screamin Eagle Ultra Classic Electra Glide |
| 2006 | Harley-Davidson FLHXI Street Glide |
| 2005 | Harley-Davidson FLHTCSE2 Screamin Eagle Electra Glide 2 |
| 2000 | Harley-Davidson FLTRSEI Screamin Eagle Road Glide |
| 2007-2013 | Harley-Davidson FLHRC Road King Classic |
| 2015-2016 | Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low |
| 2012 | Harley-Davidson FLHXSE3 CVO Street Glide |
| 2010-2011 | Harley-Davidson FLHXXX Street Glide Trike |
| 2011-2013 | Harley-Davidson FLTRX Road Glide Custom |
| 1984 | Harley-Davidson FXRDG Disc Glide |
| 2004-2009 | Harley-Davidson XL1200R Sportster 1200 Roadster |
| 2005-2010 | Harley-Davidson XL883L Sportster 883 Low |
| 2012-2016 | Harley-Davidson XL1200V Seventy-Two |
| 2009-2022 | Harley-Davidson XL883N Iron 883 |
| 2004-2008 | Harley-Davidson XL883 Sportster |
| 1986-1995 | Harley-Davidson XLH883DLX Sportster 883 Deluxe |
| 1986-1987 | Harley-Davidson XLH1100 |
| 1987-1998, 2002-2003 | Harley-Davidson XLH883HUG Sportster 883 Hugger |
| 2014-2017 | Harley-Davidson XL1200T SuperLow 1200T |
| 2010-2022 | Harley-Davidson XL1200X Forty-Eight |
| 2011-2017 | Harley-Davidson XL883L SuperLow |
| 2006-2011 | Harley-Davidson XL1200L Sportster 1200 Low |
| 2007-2012 | Harley-Davidson XL1200N Sportster 1200 Nightster |
| 2010 | Harley-Davidson XR1200 |
| 1988-1998 | Harley-Davidson XLH1200 |
| 2007 | Harley-Davidson XL50 50th Anniversary Sportster |
| 1999-2009 | Harley-Davidson XL883C Sportster 883 Custom |
| 1996-2003 | Harley-Davidson XL1200S Sportster 1200 Sport |
| 2002-2003, 2005-2007 | Harley-Davidson XL883R Sportster 883 Roadster |
| 1996-2019 | Harley-Davidson XL1200C Sportster 1200 Custom |
| 1986, 1988, 1999-2001 | Harley-Davidson XLH883 |
| 1985, 1987 | Harley-Davidson FXRC Low Rider Chrome |
| 2016-2020 | Harley-Davidson XL1200CX Roadster |
| 1979-1985 | Harley-Davidson XLS Roadster |
| 1984-1985 | Harley-Davidson FLHX Electra Glide Special |
| 1979-1985 | Harley-Davidson XLH1000 |
| 1983-1985 | Harley-Davidson XLX 1000 |
| 1980-1983 | Harley-Davidson FLT Tour Glide |
| 1979 | Harley-Davidson XLCH |
| 2013 | Harley-Davidson FLTRXSE2 CVO Road Glide Custom |
| 2011, 2015-2016 | Harley-Davidson FLTRUSE CVO Road Glide Ultra |
| 1977-1978 | Harley-Davidson XLCR Cafe Racer |
| 2019-2021 | Harley-Davidson XL1200NS Iron 1200 |
| 2019 | Harley-Davidson XL1200XS Forty-Eight Special |
| 2001 | Harley-Davidson FLTRSEI2 Screamin Eagle Road Glide 2 |
| 1985 | Harley-Davidson FLH Electra Glide |
| 1983-1985 | Harley-Davidson XR1000 |
| 1980-1981 | Harley-Davidson FLHC Electra Glide Classic |
| 2025 | Harley-Davidson Road Glide Custom FLTRX |
| 2025 | Harley-Davidson FLHXU Street Glide Ultra |
| 2025 | Harley-Davidson Street Glide EFI FLHX |
- Deflective disc valving
- Pre-load spring adjusts by hand with no special tool needed
- Includes a progressive-rate spring and are high-pressure gas charged for consistent performance
- Made in the USA
- Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.
- Shocks slightly shorter than stock may alter head angle and provide slower steering.
- Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.
- Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.
- Features the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
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Overview
The PROGRESSIVE SUSPENSION 1310-0748: 444 Series Shock - 12.5" - Standard/Heavy-Duty - Black. Confirmed fit for 772 motorcycle configurations across Harley-Davidson, model years 1977–2025. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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Fits these motorcycles
- Harley-Davidson Electra Glide Police FLHTP
- Harley-Davidson 883 Low EFI XLL
- Harley-Davidson Road King Police FLHP
- Harley-Davidson Electra Glide Ultra Classic FLHTCU
- Harley-Davidson Sportster 883 XLH
- Harley-Davidson Road King Classic FLHRC
- Harley-Davidson Low Rider FXRS
- Harley-Davidson Road King EFI FLHR
- Harley-Davidson Road King Classic EFI FLHRC
- Harley-Davidson Electra Glide Standard EFI FLHTI
- Harley-Davidson Café Racer XLCR
- Harley-Davidson Electra Glide Standard FLHT
- Harley-Davidson 1200 Custom EFI XLC
- Harley-Davidson Sportster 750 XR
- Harley-Davidson 883 EFI XL
- Harley-Davidson 883 Roadster XLR
- Harley-Davidson Tour Glide FLT
- Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL
- Harley-Davidson Sportster 1200 XR
- Harley-Davidson Electra Glide Classic FLHTC
- Harley-Davidson Tour Glide Ultra Classic FLTCU
- Harley-Davidson Sportster 1200 XLH
- Harley-Davidson Tour Glide Classic FLTC
- Harley-Davidson 883 Custom EFI XLC