Common year range for 1990 Fatboy parts?
#11
04-05-2014, 01:02 PM
`84 &`85 were 4 speed, and had different frames/swing arms.
`86-88 frames and swing arms.
`89-`99 frames and swing arms, some differences but not major.
`86 transmission had external clutch release arm, ball and ramp system for `87 and later models.
`84-`88 Had the old type starter setup, with the solenoid mounted to the inner primary cover.
`84-`89 Butterfly type carb.
`86-`89 Tapered mainshaft, clutch hubs.
Inner and outer primary covers changed several times.
`90 First year for splined mainshaft, clutch hub.
Fuel tanks changed for `92.
Primary and starter gear ratios changed for `94 and later models.
Cylinder heads changed for `92.
Cases changed for `93, head breather configuration.
Control housings and switches changed for `96 models and later.
Transmission trap door and bearings changed for `99.
A lot of parts are interchangeable, but don`t assume all Softails are the same.
`86-88 frames and swing arms.
`89-`99 frames and swing arms, some differences but not major.
`86 transmission had external clutch release arm, ball and ramp system for `87 and later models.
`84-`88 Had the old type starter setup, with the solenoid mounted to the inner primary cover.
`84-`89 Butterfly type carb.
`86-`89 Tapered mainshaft, clutch hubs.
Inner and outer primary covers changed several times.
`90 First year for splined mainshaft, clutch hub.
Fuel tanks changed for `92.
Primary and starter gear ratios changed for `94 and later models.
Cylinder heads changed for `92.
Cases changed for `93, head breather configuration.
Control housings and switches changed for `96 models and later.
Transmission trap door and bearings changed for `99.
A lot of parts are interchangeable, but don`t assume all Softails are the same.
Last edited by Dan89FLSTC; 04-05-2014 at 01:06 PM.
#12
12-19-2014, 09:52 AM
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#13
12-19-2014, 01:31 PM
Ultimate HDF Member
`84 &`85 were 4 speed, and had different frames/swing arms.
`86-88 frames and swing arms.
`89-`99 frames and swing arms, some differences but not major.
`86 transmission had external clutch release arm, ball and ramp system for `87 and later models.
`84-`88 Had the old type starter setup, with the solenoid mounted to the inner primary cover.
`84-`89 Butterfly type carb.
`86-`89 Tapered mainshaft, clutch hubs.
Inner and outer primary covers changed several times.
`90 First year for splined mainshaft, clutch hub.
Fuel tanks changed for `92.
Primary and starter gear ratios changed for `94 and later models.
Cylinder heads changed for `92.
Cases changed for `93, head breather configuration.
Control housings and switches changed for `96 models and later.
Transmission trap door and bearings changed for `99.
A lot of parts are interchangeable, but don`t assume all Softails are the same.
`86-88 frames and swing arms.
`89-`99 frames and swing arms, some differences but not major.
`86 transmission had external clutch release arm, ball and ramp system for `87 and later models.
`84-`88 Had the old type starter setup, with the solenoid mounted to the inner primary cover.
`84-`89 Butterfly type carb.
`86-`89 Tapered mainshaft, clutch hubs.
Inner and outer primary covers changed several times.
`90 First year for splined mainshaft, clutch hub.
Fuel tanks changed for `92.
Primary and starter gear ratios changed for `94 and later models.
Cylinder heads changed for `92.
Cases changed for `93, head breather configuration.
Control housings and switches changed for `96 models and later.
Transmission trap door and bearings changed for `99.
A lot of parts are interchangeable, but don`t assume all Softails are the same.
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