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.660 in. Beehive Intake/Exhaust Spring Kit - 20-21550

  • Part #:
    189892
  • Mfg Part #:
    20-21550
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.660 in. Beehive Intake/Exhaust Spring Kit - 20-21550

  • Part #:
    189892
  • Mfg Part #:
    20-21550
MSRP: $184.99

Price: $151.35 18% off!
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In Stock - 1 on Hand

Kibblewhite Precision Machining .660 in. Beehive Intake/Exhaust Spring Kit - 20-21550

By taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI® has developed ovate wire Beehive style springs that will live and perform at a high level in Harley Davidson® applications. By coupling these developments with strict KPMI® design protocols and employing multiple design, simulation, and FEA analysis software, we were we able to overcome the torsional stresses unique to ovate wire springs that previously severely limited their operating parameters. This was critical, as there are nearly 100 camshaft part numbers available for these applications. KPMI® Beehive Springs are progressively wound using Kobe Super-Clean chrome silicon based wire that is heat treated and shot peened. KPMI® uses its tightly toleranced, FEA designed hardened steel retainers in these applications to insure correct assembly height and resist keeper pull through. The hardened steel basewashers included in these kits are designed to locate the spring and control lateral movement.

SPECS:

  • VALVE LIFT:  .660"
  • INSTALLED HEIGHT:  1.860"
  • SEAT PRESSURE:  178 LBS.
  • OPEN PRESSURE:  371 LBS.
  • @LIFT:  .660"

NOTE:  INCLUDES 7MM STEM X 9° KEEPERS



Included Items:

(4) Steel retainers

(4) Steel base washers

(4) Chrome silicon springs

(4) Metal jacketed viton seals

(4) Steel keepers

Instructions 

Specifications
Part #: 189892
Mfg #: 20-21550
Type Valve Spring
Units Each
Weight 1.25 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources & Manuals
Fitment for Kibblewhite Precision Machining .660 in. Beehive Intake/Exhaust Spring Kit - 20-21550

Part 189892 fits the following machines

Buell
  • XB9R Firebolt 2003-2007
  • XB9S Lightning 2003-2004
  • XB9S Lightning Low 2003
  • XB9SX Lightning CityX 2005-2009
Harley-Davidson
  • Dyna Fat Bob - FXDF 2009-2017
  • Dyna Fat Bob (EFI) - FXDF 2008
  • Dyna Fat Bob CVO/SE - FXDFSE 2009
  • Dyna Fat Bob CVO/SE - FXDFSE 2 2010
  • Dyna Low Rider - FXDL 2005, 2009, 2014-2017
  • Dyna Low Rider (EFI) -FXDL 2007-2008
  • Dyna Low Rider Injected - FXDL I 2005-2006
  • Dyna Street Bob - FXDB 2009-2017
  • Dyna Street Bob (EFI) - FXDB 2007-2008
  • Dyna Super Glide - FXD 2005, 2009-2010
  • Dyna Super Glide Custom - FXDC 2005, 2009-2014
  • Dyna Super Glide Custom (EFI) - FXDC 2007-2008
  • Dyna Super Glide Custom Injected - FXDC I 2005-2006
  • Dyna Super Glide Injected - FXD I 2005-2006
  • Dyna Super Glide Injected - FXD I 35 2006
  • Dyna Super Glide Sport - FXDX 2005
  • Dyna Super Glide Sport Injected - FXDX I 2005
  • Dyna Switchback - FLD 2012-2016
  • Dyna Wide Glide - FXDWG 2005, 2010-2017
  • Dyna Wide Glide (EFI) - FXDWG 2007-2008
  • Dyna Wide Glide Injected - FXDWG I 2005-2006
  • Electra Glide Classic - FLHTC 2005, 2009-2013
  • Electra Glide Classic (EFI) - FLHTC 2007-2008
  • Electra Glide Classic Injected - FLHTC I 2005-2006
  • Electra Glide Injected CVO/SE - FLHTCSE 2 2005
  • Electra Glide Police - FLHTP 2014-2016
  • Electra Glide Standard - FLHT 2005-2006, 2009
  • Electra Glide Standard (EFI) - FLHT 2007-2008
  • Electra Glide Standard Injected - FLHT I 2005-2006
  • Electra Glide Ultra Classic - FLHTCU 2009-2016
  • Electra Glide Ultra Classic (EFI) - FLHTCU 2007-2008
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 2 2007
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 3 2008
  • Electra Glide Ultra Classic Injected - FLHTCU I 2005-2006
  • Electra Glide Ultra Classic Injected CVO/SE - FLHTCUSE 2006
  • Electra Glide Ultra Classic Low - FLHTCUL 2015-2016
  • Electra Glide Ultra Limited - FLHTK 2010-2016
  • Electra Glide Ultra Limited CVO/SE - FLHTKSE 2014-2016
  • Electra Glide Ultra Limited Low - FLHTKL 2015-2016
  • Heritage Softail - FLST 2006
  • Heritage Softail Classic - FLSTC 2005-2006, 2009-2017
  • Heritage Softail Classic (EFI) - FLSTC 2007-2008
  • Heritage Softail Classic Injected - FLSTC I 2005-2006
  • Heritage Softail Injected - FLST I 2006
  • Low Rider S - FXDLS 2016-2017
  • Road Glide - FLTR 2009
  • Road Glide - FLTRX 2015-2016
  • Road Glide (EFI) - FLTR 2007-2008
  • Road Glide Custom - FLTRX 2010-2013
  • Road Glide Custom CVO/SE - FLTRXSE 2012
  • Road Glide Custom CVO/SE - FLTRXSE 2 2013
  • Road Glide CVO/SE - FLTRSE 3 2009
  • Road Glide Injected - FLTR I 2005-2006
  • Road Glide Special - FLTRXS 2015-2016
  • Road Glide Ultra - FLTRU 2011-2013, 2016
  • Road Glide Ultra CVO/SE - FLTRUSE 2011
  • Road King - FLHR 2005-2006, 2009-2016
  • Road King (EFI) - FLHR 2007-2008
  • Road King Classic - FLHRC 2009-2013
  • Road King Classic (EFI) - FLHRC 2007-2008
  • Road King Classic Injected - FLHRC I 2005-2006
  • Road King Custom - FLHRS 2005-2006
  • Road King Custom (EFI) - FLHRS 2007
  • Road King Custom Injected - FLHRS I 2005-2006
  • Road King Injected - FLHR I 2005-2006
  • Softail Blackline - FXS 2011-2013
  • Softail Breakout - FXSB 2013-2017
  • Softail Cross Bones - FLSTSB 2009-2011
  • Softail Custom - FXSTC 2009-2010
  • Softail Custom (EFI) - FXSTC 2007-2008
  • Softail Deluxe - FLSTN 2005-2006, 2009-2017
  • Softail Deluxe (EFI) - FLSTN 2007-2008
  • Softail Deluxe Injected - FLSTN I 2005-2006
  • Softail Deuce - FXSTD 2005-2006
  • Softail Deuce (EFI) - FXSTD 2007
  • Softail Fat Boy - FLSTF 2005-2006, 2009-2017
  • Softail Fat Boy (EFI) - FLSTF 2007-2008
  • Softail Fat Boy Injected - FLSTF I 2005-2006
  • Softail Fat Boy Lo - FLSTFB 2010-2016
  • Softail Fat Boy S - FLSTFBS 2016-2017
  • Softail Night Train - FXSTB 2005-2006, 2009
  • Softail Night Train (EFI) - FXSTB 2007-2008
  • Softail Night Train Injected - FXSTB I 2005-2006
  • Softail Rocker - FXCW 2009
  • Softail Rocker (EFI) - FXCW 2008
  • Softail Rocker C - FXCWC 2009-2011
  • Softail Rocker C (EFI) - FXCWC 2008
  • Softail Slim - FLS 2012-2017
  • Softail Slim S - FLSS 2016-2017
  • Softail Springer - FXSTS 2005-2006
  • Softail Springer Classic - FLSTSC 2005-2006
  • Softail Springer Classic (EFI) - FLSTSC 2007
  • Softail Springer Classic Injected - FLSTSC I 2005-2006
  • Softail Springer Injected - FXSTS I 2005-2006
  • Softail Standard - FXST 2005-2006
  • Softail Standard (EFI) - FXST 2007
  • Softail Standard Injected - FXST I 2005-2006
  • Sportster - XL 883 2004-2006
  • Sportster - XL 883R 2005-2006
  • Sportster (EFI) - XL 883 2007-2008
  • Sportster (EFI) - XL 883R 2007
  • Sportster 1200 Iron - XL 1200NS 2018-2020
  • Sportster Custom - XL 1200C 2004-2006, 2009-2019
  • Sportster Custom - XL 883C 2004-2006, 2009
  • Sportster Custom (EFI) - XL 1200C 2007-2008
  • Sportster Custom (EFI) - XL 883C 2007-2008
  • Sportster Forty-Eight - XL 1200X 2010-2020
  • Sportster Forty-Eight Special - XL 1200XS 2018-2019
  • Sportster Iron - XL 883N 2009-2020
  • Sportster Low - XL 1200L 2006, 2009-2011
  • Sportster Low - XL 883L 2005-2006, 2009-2010
  • Sportster Low (EFI) - XL 1200L 2007-2008
  • Sportster Low (EFI) - XL 883L 2007-2008
  • Sportster Nightster - XL 1200N 2009-2012
  • Sportster Nightster (EFI) - XL 1200N 2007-2008
  • Sportster Roadster - XL 1200CX 2016-2020
  • Sportster Roadster - XL 1200R 2004-2006
  • Sportster Roadster (EFI) - XL 1200R 2007-2008
  • Sportster Seventy Two - XL 1200V 2012-2016
  • Sportster Superlow - XL 1200T 2014-2017
  • Sportster SuperLow - XL 883L 2011-2019
  • Street Bob Injected - FXDB I 2006
  • Street Glide - FLHX 2006, 2009-2016
  • Street Glide (EFI) - FLHX 2007-2008
  • Street Glide CVO/SE - FLHXSE 2010, 2015-2016
  • Street Glide CVO/SE - FLHXSE 2 2011
  • Street Glide CVO/SE - FLHXSE 3 2012
  • Street Glide Injected - FLHX I 2006
  • Street Glide Special - FLHXS 2014-2016

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