Ultima 6 Speed Transmission

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OilUltima 6 speed transmission

Ultima 6 Speed Transmission Fluid

Ultima® has already proven the quality of their LSD transmissions and
6 speed builders kits to thousands of loyal customers. We are now offering
both, cable type and hydraulic type, direct drive Right Side Drive 6 speed
transmissions in polished, black and natural finishes. These new transmissions
feature gears and shafts made from forged 8620 steel, pro-cut lead ramps, billet trap
door, and a 32 tooth transmission sprocket. All transmissions come with a 12 month/
12,000 mile warranty and are packed with features found in much
higher priced transmissions.

#201-31 Cast Finish Cable
#201-32 Black Finish Cable
#201-33 Polished Finish Cable


The Ultima Speedometer sensor is used to send electronic pulses to the speedometer. For use with Harley & custom 5 & 6 speed transmissions Ultima Products is one of the world’s leading manufacturers for aftermarket parts and accessories for American made motorcycles. Ultima 6 speed transmissions feature: 6 speed left side drive; 91-99 Softail; 96-99 models require speedo adjustment unit, sold seperately; Designed to hold up to big horsepower engines; Available in cast, black, or polished finish (shown) Gears and shafts made with hardened 8620 steel. Ultima 6 speed builders kit I was too ashamed to tell the trouth two years ago but now I am just jinished with the trans. Whatever you do don’t purchase one of these pieces of junk! I purchase the ULTIMA 6 SPEED BUILDERS KIT three years ago and had it installed by a Harley Mechanic. Not a shade tree mechanic as the Ultima reseller will claim. The Ultima Six Speed Builders kit was designed to provide a simple, low cost, 6 speed overdrive solution for 1990/L Big twin owners. These kits work in most 1990-1999 models with little or no modification. A speedometer recalibration unit is required on some 1996-2000 and all 2001 later models. These kits will work in 5 spd type 2000/Later models.

#201-34 Cast Finish Hydraulic
#201-35 Black Finish Hydraulic
#201-36 Polished Finished Hydraulic

Ultima 6 Speed Transmission Troubleshooting

Direct drive 6th gear for more efficient power transfer in 6th
Gears and shaft made from 8620 steel for durability
Pro-cut lead in ramps for positive shifting
Hard chrome plated steel shift forks for durability
Roller detent for ultra smooth shifting
Billet trap door
Permanent Mold transmission case machined from A356-T6
Close ratio 2.94 Low gear set
.86 Overdrive 6th gear
Designed to use OEM style speedometer sensors
Fits Softail® models 1991-1995 and
1996-1999 if speedo adjustment unit
17-147 or equivalent is used.

Assembled by professionals.