This is a used 4-speed transmission from a Fiat 1300 X1/9 from 1977-78.
This gearbox contains large-synchronizer gearsets as introduced in late 1977.
Characterized by 13mm head fasteners on the end plate.
The piece is complete with no cracks or broken components on the case, shift select rod, or throw-out arm.
The rear differential ratio is unknown but should be 4.08/
This gearbox has no known history, so it should be purchased purely for the components above, or as an organ-donor for a box rebuild.
Condition: Unknown. Should be used as CORE only