S&S, 90-99 BT Pinion Shaft Gear/Conversion Kit. Blue For Harley Davidson
220.12 €
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Blue color coded for average size.
Stock replacement for all L77-89 BT models.
Used as conversion kit on 90-99 Evo BT with pre-90 pinion shaft.
For 1989 and earlier type pinion shafts used on 90-99 Evo BT models (engines that use S&S flywheels or other multiple parts flywheel assemblies) S&S offers this conversion package.
Kits include a color coded 77-89 pinion gear, 54-89 oil pump drive gear, 54-89 pinion shaft gear spacer and a 54-89 pinion shaft gear nut.
Note see: 531308 Blue (average)
Note: All kits must be used with a 73-99 BT style oil pump driven gear (S&S 531209 / OEM 26345-73).
Note: If the stock gear is unmarked and the size is unknown or you are scratch building an engine and without gear, S&S recommend a gear in the middle of the size range.
These sizes were used more often and should provide adequate gear clearance under most circumstances.
When in doubt, use a gear from the middle to the small side of the range, because a combination of looser fitting smaller gears will give a harmless clicking sound but to tight can cause a winning sound, binding and premature wear.
Consult the factory service manual for information on optimal cam gear to pinion gear fit instructions before you order.
Fits: > L77-84 Shovelhead; 84-89 Evo BT; Conversion kit for 90-99 Evo BT when using custom pre-1990 multiple parts flywheel assemblies (NU)
S&S, 90-99 BT Pinion Shaft Gear/Conversion Kit. Blue For Harley Davidson
220.12 €
Stock replacement for all L77-89 BT models.
Used as conversion kit on 90-99 Evo BT with pre-90 pinion shaft.
For 1989 and earlier type pinion shafts used on 90-99 Evo BT models (engines that use S&S flywheels or other multiple parts flywheel assemblies) S&S offers this conversion package.
Kits include a color coded 77-89 pinion gear, 54-89 oil pump drive gear, 54-89 pinion shaft gear spacer and a 54-89 pinion shaft gear nut.
Note see: 531308 Blue (average)
Note: All kits must be used with a 73-99 BT style oil pump driven gear (S&S 531209 / OEM 26345-73).
Note: If the stock gear is unmarked and the size is unknown or you are scratch building an engine and without gear, S&S recommend a gear in the middle of the size range.
These sizes were used more often and should provide adequate gear clearance under most circumstances.
When in doubt, use a gear from the middle to the small side of the range, because a combination of looser fitting smaller gears will give a harmless clicking sound but to tight can cause a winning sound, binding and premature wear.
Consult the factory service manual for information on optimal cam gear to pinion gear fit instructions before you order.
Fits: > L77-84 Shovelhead; 84-89 Evo BT; Conversion kit for 90-99 Evo BT when using custom pre-1990 multiple parts flywheel assemblies (NU)