Our Part Number: EL11-101OEM Part Numbers - HD 31551-72
Item Description -
Starter/Generator Pulley for 1972 to 1981 Harley Davidson models D and D4 and 1982 Columbia Par Car gas models D3 and DX4.
NOTE: Although the parts book list it as 3.2" it is actually 3.083".
NOTE: Replacement Hitachi starter/generators on 1983 to 1995 could have a 3" pulley rather than the factory 2.62" pulley, our part number EL11-100.
NOTE: Has a plus back spacing of .290".
NOTE: All
the starter/generator pulleys we sell will fit on all the Hitachi,
Reliance and AMD (Advanced Motors and Drives) starter/generators +++ They
all have 17mm shafts +++ You may need to use spacer washers sold below due
to different back spacing.
NOTE: Here is a list with links of other size pulleys with a 17mm bore:
EL22-050 3.2"
NOTE: No Longer Available.