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90-06 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit

Part Number 420400 (132843779)
UPC: 887337164694
Select vehicle for guaranteed fit
$93.99 FREE SHIPPING
In stockShips by 2nd Nov
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Description

Our recalibration kit cures throttle flat spots, backfiring and poor throttle response common to the CV carbs. It increases power midrange and top end while maintaining satisfactory fuel economy.

Fitment

This part fits the following vehicles.

Harley-Davidson

  • 1994-2006 FLHR Road King
  • 2004-2006 FLHRS Road King Custom
  • 1990-1993 FLHS Electra Glide Sport
  • 1990-2005 FLHTC Electra Glide Classic
  • 1990-1997 FLHTCU Electra Glide Ultra Classic
  • 1990-2006 FLHT Electra Glide Standard
  • 2006 FLHX Street Glide
  • 1990-2006 FLSTC Heritage Softail Classic
  • 1990-2006 FLSTF Fat Boy
  • 1990, 2006 FLST Heritage Softail
  • 1993 FLSTN Heritage Softail Nostalgia
  • 1994-1996 FLSTN Heritage Softail Special
  • 2005-2006 FLSTN Softail Deluxe
  • 2005-2006 FLSTSC Softail Springer Classic
  • 1997-2004 FLSTS Heritage Springer
  • 1996 FLTCUI Tour Glide Ultra Classic
  • 1998-2006 FLTR Road Glide
  • 1992, 2005 FXDC Super Glide Custom
  • 1995-2006 FXD Dyna Super Glide
  • 1993-2005 FXDL Dyna Low Rider
  • 1994-2000 FXDS-Conv Dyna Convertible
  • 2001 FXDWG2 CVO Dyna Wide Glide
  • 1993-2006 FXDWG Dyna Wide Glide
  • 1999-2005 FXDX Dyna Super Glide Sport
  • 2001-2003 FXDXT Dyna Super Glide T-Sport
  • 1999 FXR2
  • 1999 FXR3
  • 2000 FXR4
  • 1990-1994 FXRPF Police
  • 1990-1994 FXRS-Conv Low Rider Sport Convertible
  • 1990-1992 FXRS Low Glide
  • 1990-1993 FXRS-SP Low Rider Sport
  • 1990-1994 FXR Super Glide II
  • 1990-1992 FXRT Sport Glide
  • 1999-2006 FXSTB Night Train
  • 1990-1999 FXSTC Softail Custom
  • 2003-2004 FXSTDSE Screamin Eagle Softail Deuce
  • 2000-2006 FXSTD Softail Deuce
  • 1995-1997 FXSTSB Bad Boy
  • 1990-2006 FXST Softail Standard
  • 1990-2006 FXSTS Springer Softail
  • 1995-2006 XL1200C Sportster 1200 Custom
  • 2006 XL1200L Sportster 1200 Low
  • 2004-2006 XL1200R Sportster 1200 Roadster
  • 1995-2003 XL1200S Sportster 1200 Sport
  • 1999-2006 XL883C Sportster 883 Custom
  • 2005-2006 XL883L Sportster 883 Low
  • 2002-2003, 2005-2006 XL883R Sportster 883 Roadster
  • 2004-2006 XL883 Sportster
  • 1990-2003 XLH1200
  • 1990-2004 XLH883
  • 1990-1996 XLH883DLX Sportster 883 Deluxe
  • 1990-2003 XLH883HUG Sportster 883 Hugger

Features & benefits

  • Performance jets and needles boost midrange power and top-end throttle crispness
  • Direct fit for Evolution and early Twin Cam engines, enhancing rideability
  • Cures common CV carb issues without full teardown or ECU modifications

Specifications

Size XL

Carb Status

California carb status to be completed

$93.99

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