JIMS, 6-speed overdrive transmission for 4-speed

Flat aluminium box with chromed aluminium trapdoor, transmission side and top cover.
Used to convert your old 4-speed Shovelhead to 6-speed. Custom application, meaning it is not a direct-fit transmission. Installation by a qualified mechanic is recommended.
Note: For installation you will need 'additional parts', as mentioned below.
Additional parts required:
These additional parts are required for a complete installation. If you do not have them, they must be ordered separately.
Note: The word 'several' indicates that Motorcycle Storehouse carries several variants of this part. Please consult our catalogue for the specific part that fits your motorbike.
- 906975 Clutch pushrod, left. Replaces 37090-79.
- 906990 Clutch push rod, central. Replaces 37088-79.
- 907015 Clutch push rod, right. Replaces 37089-79.
- 911024 Output bearing kit. Replaces 37312-75.
- 905990 Pivot pin kit for various B.T. from 1982. Replaces 45032-82 pin and 11143 retaining ring.
- 989005 Colony. Main transmission sprocket nut. Replaces 35211-36.
- 517170 Aftermarket. Main transmission sprocket nut. Replaces 35211-36.
- 502831 Primary inner seal. Replaces 12018.
- 530634 Inner primary bearing. Replaces 9037 and 9061.
- 590150 Gear shift lever. Replaces 33715-85A.
- Various offset sprockets of 23T or larger for early 5-speeds from 1980-1983 or special pulley.
- Various clutch cables from 1987.
- Various complete 4-speed Shovelhead clutch (tapered shaft with Woodruff key).
- Various mid Forward or Aftermarket controls.
- Various offset rear sprocket or special pulley.
- Various primary drive chain or belt with electric start.


Specifications


Brand
Jims


Application
70-84 4-speed Shovel; 36-69 OHV generator models with open belt only (NU)


Colour
Unpainted


Material
Aluminium


Finish
Polished


Packaging weight
17.832 kg


HS Code
87141020


Motorcycle family
BIG TWIN, FX, FXR, SOFTAIL, TOURING


Original name
JIMS, 6-speed overdrive gearbox for 4-speed