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Jims USA 6-Speed Transmission Assembly

(1 review)

Item: 357257

$3017.30 – $3163.01

Select Your Vehicle - Fitment Guaranteed

Jims USA 6-Speed Transmission Assembly


JIMS Precision-Cut 6-Speed transmissions with late model improved shift drum and shift lever assemblies. Includes chromed covers, trap door and is shipped complete with bottled transmission oil and instruction sheet.

  • Specifically engineered for Evolution Big Twin engines
  • Come with close-ratio 1st gear, stock 2nd through 5th gears and .86:1 overdrive 6th gear
  • Gears are CNC-machined; shifter dogs are machined with lead-in ramps for better and quicker shifting
  • Requires clutch-release rod and bearing, final drive sprocket and transmission lube (sold separately)
  • Made in the USA
Specification Details
Country of Origin USA
Engine Type Evolution Big Twin
Finish Varies (make selection above)
Material Aluminum
Ratio Close
Transmission 6-Speed

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
  • FLSTC Heritage Softail Classic 1991-1999
  • FLSTF Softail Fat Boy 1991-1999
  • FLSTN Heritage Softail Nostalgia 1993
  • FLSTN Heritage Softail Special 1994-1996
  • FLSTS Heritage Springer Softail 1997-1999
  • FXST Softail Standard 1999
  • FXSTB Softail Night Train 1999
  • FXSTC Softail Custom 1991-1999
  • FXSTS Springer Softail 1991-1999
  • FXSTSB Softail Bad Boy 1995-1997

Customer Reviews

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Jims 6-Speed Transmission

By   on  Verified Purchaser

The transmission comes all together. All you need to do is the clutch push rod.


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Questions & Answers

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What type of lube for a six speed jims in a 99 roadglide

For these particular transmissions, Jim's recommends using 20-24 fl. oz. of Torco 80W-90 oil for the first 500 miles. After that, Jim's recommends the use of a quality 75W-140 synthetic transmission oil, such as Bel-Ray Gear Saver Synthetic Hypoid Gear Oil.

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