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Baker OD6 Overdrive 6-Speed Transmission Gear Set Kit

Item: 348369

$3019.05 – $3020.42

Select Your Vehicle - Fitment Guaranteed

Baker OD6 Overdrive 6-Speed Transmission Gear Set Kit


The original 6-speed design that revolutionized the American V-Twin industry. Baker's OD6 is built to comfortably handle the power from today's big-inch motors. This transmission is rated for motors putting out up to 165 ft/lbs of continuous torque.

  • Billet 6061-T6 bearing door
  • 1/8" thick bearing retainer plate
  • Redundant Neutral smooth shift system
  • Hard chrome plated shift forks
  • Diamond cut gear set made out of 8620 steel
  • All transmission seals, gaskets and hardware
  • Stronger than stock
  • Lower RPM for smoother highway speeds
  • Fuel efficiency
  • 5 year/50,000 mile limited manufacturer warranty
Specification Details
Color Varies (make selection above)
Country of Origin USA
Engine Type Varies (make selection above)
Finish Varies (make selection above)
First Gear Ratio 2.94:1
Sixth Gear Ratio 0.86:1
Transmission 6-Speed
Warranty 5 Year Manufacturer Warranty

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • CVO FXR2 1999
  • CVO FXR3 1999
  • CVO FXR4 2000
  • FLHR Road King 1998-2006
  • FLHRCI Road King Classic 1998-2006
  • FLHRI Road King 1998-2006
  • FLHRS Road King Custom 2004-2006
  • FLHRSI Road King Custom 2004-2006
  • FLHS Electra Glide Sport 1990-1992
  • FLHT Electra Glide Standard 1998-2006
  • FLHTC Electra Glide Classic 1990-1992, 1998-2005
  • FLHTCI Electra Glide Classic 1998-2006
  • FLHTCU Ultra Classic Electra Glide 1990-1992, 1998-2006
  • FLHTCUI Ultra Classic Electra Glide 1998-2006
  • FLHTI Electra Glide Standard 2003-2006
  • FLHX Street Glide 2006
  • FLHXI Street Glide 2006
  • FLST Heritage Softail 1990, 2006
  • FLSTC Heritage Softail Classic 1990-2006
  • FLSTCI Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 1990-2006
  • FLSTFI Softail Fat Boy 2001-2006
  • FLSTI Heritage Softail 2006
  • FLSTN Heritage Softail Nostalgia 1993
  • FLSTN Heritage Softail Special 1994-1996
  • FLSTN Softail Deluxe 2005-2006
  • FLSTNI Softail Deluxe 2005-2006
  • FLSTS Heritage Springer Softail 1997-2003
  • FLSTSC Softail Springer Classic 2005-2006
  • FLSTSCI Softail Springer Classic 2005-2006
  • FLSTSI Heritage Springer Softail 2001-2003
  • FLTC Tour Glide Classic 1990-1991
  • FLTCU Ultra Classic Tour Glide 1990-1992
  • FLTR Road Glide 1998-2004
  • FLTRI Road Glide 1998-2006
  • FXD Dyna Super Glide 1995-1998, 2001-2005
  • FXDB Dyna Daytona 1992
  • FXDB Dyna Sturgis 1991
  • FXDC Dyna Glide Custom 1992
  • FXDC Dyna Super Glide Custom 2005
  • FXDCI Dyna Super Glide Custom 2005
  • FXDI Dyna Super Glide 2004-2005
  • FXDL Dyna Low Rider 1993-1998, 2001-2005
  • FXDLI Dyna Low Rider 2004-2005
  • FXDS-CONV Dyna Convertible 1994-1998
  • FXDWG Dyna Wide Glide 1993-1998, 2001-2005
  • FXDWGI Dyna Wide Glide 2004-2005
  • FXDX Dyna Super Glide Sport 2001-2005
  • FXDXI Dyna Super Glide Sport 2004-2005
  • FXDXT Dyna Super Glide T-Sport 2001-2003
  • FXLR Low Rider Custom 1990-1994
  • FXR Super Glide 1990-1994
  • FXRS Low Glide 1990-1992
  • FXRS-CONV Low Rider Convertible 1990-1993
  • FXRS-SP Low Rider Sport Edition 1990-1993
  • FXRT Sport Glide 1990-1992
  • FXST Softail 1990
  • FXST Softail Standard 1999-2006
  • FXSTB Softail Night Train 1999-2006
  • FXSTBI Softail Night Train 2001-2006
  • FXSTC Softail Custom 1990-1999
  • FXSTD Softail Deuce 2000-2006
  • FXSTDI Softail Deuce 2001-2006
  • FXSTI Softail Standard 2001-2006
  • FXSTS Springer Softail 1990-2006
  • FXSTSB Softail Bad Boy 1995-1997
  • FXSTSI Springer Softail 2001-2006

Customer Reviews

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Questions & Answers

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Can I use the stock transmission housing?

And how much machining is it gonna take to put that in or is that a slide just slide the stock gears out and slide the baker in and assemble the shift forks, and other things around it.

This transmission gear set from Baker will fit right into the OEM transmission housing of any machine you select from our fit guide. There's no machining required to fit it in place, either. That's what makes these kits so awesome - out with the old gears and in with the Baker gears. In addition to the improved gearing, you'll also notice way smoother gear shifting, too. We've had nothing but compliments when it comes to these gear sets!

By Tom
Answer Question

does this use the bikes original 5 speed gear box?

Yes, this kit would have you use a stock 5 speed gear box.

By Andy
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