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Generator Gears 58/65A

  • for Generator
  • for 58 and 65A
  • steel

Generator Gears

Generator gears have either 13 or 14 teeth. All models used 14 tooth gears through 1957. The 1958 to 1969 Panheads and Shovelheads used a 13-tooth gear.

All of the 45’s, K models and Sportster use a 14-tooth gear. 45’s require a built in slinger. The gear mesh on 1957 and earlier models is adjustable. It may be possible to use a 13-tooth gear if the proper gear mesh can be achieved. This will increase the low speed generator output by 66%.

On three brush generators (→1957 the gear is held on with a roll pin. These gears have a hole for the roll pin. On a two brush generator (1958→ the gear is held on with a nut.
Item №
Version
net price*
unit
Availability in warehouse Germany
Generator Gears 58/65A
13-710
fits Big Twin 1958-1969; 13 teeth; replaces OEM 31070-58
$22.72
each
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Generator Gears 58/65A
13-711
fits XL 1963- early 1984; 14 teeth; replaces OEM 31073-63, and 31073-63A
$28.33
each
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* United States of America: Tax free shipping. Please check your local import fees.

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