S&S hydraulic unit, 53-84 for Harley Davidson

OEM reproduction hydraulic unit.
It can be used as an original spare for S&S tachy games 512881/512882.
It also adapts as a direct replacement for OEM for hydraulic unit 17920-53a.
Note: It is not compatible with the S&S S&S series engines (shovel style).
Note: Ancient -style hydraulic tachy sets can be purchased as a set (hydraulic unit + tachy body with roller) or as individual pieces.
When buying individual pieces, correct tolerance cannot be guaranteed, which can influence hydraulic function.
Distributors with a larger stock can mix and combine hydraulic units and bodies of pushers to compose a set that offers excellent purge times.
For everyone else, it is recommended to opt for a complete hydraulic unit and a set of taqué body of the same manufacturer, as they offer s & s or Jims.
These are mechanized with the correct tolerance to each other to work properly from the first moment.

Adapts to:> 53-65 Panhead; 66-84 SHOVELHEAD